Showing 62,191 complaints for KIA
Incident date: Jul 31, 2026
My 2020 Kia Sorento stalled and shut off while driving and eventually stopped working completely, requiring it to be towed to a Kia dealership. The dealership first replaced the starter and then the high-pressure fuel pump, but the vehicle still would not operate. After further diagnosis, I was informed that the timing chain had failed/broken and the engine needed to be replaced, with a new engine
... quoted at approximately $12,000. I am concerned that this type of sudden engine failure and shutdown could create a serious safety hazard, especially if it occurs while driving in traffic or at highway speeds. I am requesting that NHTSA document and review this incident for similar failures involving 2020 Kia Sorento vehicles.Read more
Incident date: Aug 17, 2026
Loosing oil putting oil in every 3 to 4 days no leaks on ground or oil pan or drain plug.oil don't smell or looks burnt happened around did 2 oil changes in a week still the same. Car will sputer hesitation on acceleration every so often have all updateds and recalls.
Incident date: Aug 17, 2026
Loosing oil putting oil in every 3 to 4 days no leaks on ground or oil pan or drain plug.oil don't smell or looks burnt happened around did 2 oil changes in a week still the same. Car will sputer hesitation on acceleration every so often have all updateds and recalls.
Incident date: Aug 6, 2026
on 8/6/26 my wife was driving home when the Sedona Van began emitting white smoke and started making a whining noise. Little did we know the head bolts had pulled out of the engine causing the head gasket to blow and coolant to leak and total engine failure. Safety risk was engine could have seized in the middle of my wife driving home which could have caused a sudden crash. Vehicle was taken to
... dealership which confirmed total engine failure due to the well-documented engine failures of the 3.3L V6 Lamda - II engines. Dealership stated my VIN # was NOT included in the extended warranty that the NHTSA mandated KIA provide due to this well-documented problem. I was told the extended warranty covered vehicles through 2016 model years, my Sedona is a 2017. Therefore, there was NOTHING they could do. However, this is the SAME issue that has been documented over and over with this engine. But because mine is a 2017 I am being told it is not covered for the total engine replacement by KIA. I was told to call the KIA customer care line which I did. They confirmed my vehicle is NOT covered, but agreed it is the same engine issue that has been seen in the 2013-2016. I was told that I could file a Goodwill case that will be escalated to KIA corporate to see if there is anything they can do to help me. I am now waiting for them to get back to me. I was quoted $13,206 for the engine replacement and likely may need radiator replaced too so probably closer to $15,000 when all done. I am told this is purely mechanical failure and a manufacturer defect. I am waiting for KIA's response but want to file this complaint to see what help is available if they come back and deny covering my engine replacement. simply because it is a 2017. This vehicle has been great so far, has 157,000 well cared for miles until this issue erupted without warning. Dealership said have not seen this on a 2017 Sedona, but it happened, my van is currently dead and will there be more 2017's w/ this issuRead more
Incident date: Aug 6, 2026
on 8/6/26 my wife was driving home when the Sedona Van began emitting white smoke and started making a whining noise. Little did we know the head bolts had pulled out of the engine causing the head gasket to blow and coolant to leak and total engine failure. Safety risk was engine could have seized in the middle of my wife driving home which could have caused a sudden crash. Vehicle was taken to
... dealership which confirmed total engine failure due to the well-documented engine failures of the 3.3L V6 Lamda - II engines. Dealership stated my VIN # was NOT included in the extended warranty that the NHTSA mandated KIA provide due to this well-documented problem. I was told the extended warranty covered vehicles through 2016 model years, my Sedona is a 2017. Therefore, there was NOTHING they could do. However, this is the SAME issue that has been documented over and over with this engine. But because mine is a 2017 I am being told it is not covered for the total engine replacement by KIA. I was told to call the KIA customer care line which I did. They confirmed my vehicle is NOT covered, but agreed it is the same engine issue that has been seen in the 2013-2016. I was told that I could file a Goodwill case that will be escalated to KIA corporate to see if there is anything they can do to help me. I am now waiting for them to get back to me. I was quoted $13,206 for the engine replacement and likely may need radiator replaced too so probably closer to $15,000 when all done. I am told this is purely mechanical failure and a manufacturer defect. I am waiting for KIA's response but want to file this complaint to see what help is available if they come back and deny covering my engine replacement. simply because it is a 2017. This vehicle has been great so far, has 157,000 well cared for miles until this issue erupted without warning. Dealership said have not seen this on a 2017 Sedona, but it happened, my van is currently dead and will there be more 2017's w/ this issuRead more
Incident date: Aug 10, 2026
I purchased this 2021 Kia Telluride new and have had it routinely serviced and maintained by authorized Kia dealerships. At approximately 60,000–80,000 miles, the engine began consuming excessive oil. I reported the condition to the Kia dealer at approximately 80,000 miles, while the vehicle was still within Kia's 10-year/100,000-mile powertrain warranty. The dealer initially recommended a tune
... -up, but the oil consumption continued. During a later visit, the dealer identified an issue involving the OEM oil-filter housing and replaced the affected component. Despite this repair and continued maintenance, oil consumption progressively worsened. The vehicle now has approximately 160,000 miles and requires approximately one pint of oil every 2–3 weeks. The current diagnosis indicates potential internal engine damage, including cylinder-wall scoring that may allow oil to bypass the piston rings and burn in the combustion chambers. I have been advised the engine may require replacement at an estimated cost of approximately $13,000. My primary concern is that this condition began and was reported to Kia while the vehicle was still under the powertrain warranty, but the repairs did not correct it. Continued excessive oil consumption and internal engine damage create a safety concern because they could result in low oil pressure, engine seizure, stalling, or sudden loss of propulsion while driving. The vehicle is available for inspection, and its maintenance history, prior complaints, dealer repairs, and current condition are documented through Kia dealership service records.Read more
Incident date: Aug 17, 2026
I was slowly driving in the parking lot of the Meadowmeer Golf course on [XXX] today, Monday XXX at about 11:30AM. As I began the turn to pull into a parking space, at about 5 miles an hour, the car rapidly and unexpectedly accelerated. I immediately slammed on the brakes, leaving skid marks on the payment. Before the car stopped it drove into a curb around a flower garden. The i-pedal was not eng
... aged. Myself and the passengers were frightened but not injured. No one has inspected the car as yet. There were no messages. I am trying to reach the dealer Kia of Bremerton, WA but they have not yet been responsive. The car has been driven about 9500 miles in total. I bought it as a certified used car from Kia on XXX. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 17, 2026
I am reporting a violation of the National Traffic and Motor Vehicle Safety Act by Ball Kia (National City, CA). The dealer tried to deny service for recall 25V794000 (SC356) for a melted, leaking fuel tank, fabricated a false diagnostic narrative of road impact to exploit me, and tried to charge $3,000 out-of-pocket for a federally mandated free repair.My vehicle has a severe fuel leak from a com
... promised fuel tank. Ball Kia service refused the recall, claiming "external aesthetic factors" or "road debris impact" caused it, and pressured me to tow it away.Using my military infantry experience in mechanical damage assessment, I inspected the vehicle in the service bay. I verified there is absolutely no puncture, tear, scrape, or kinetic impact on the fuel tank assembly. The dealer pointed to a split in the fuel tank protector panel, but a professional assessment shows this is false. The plastic protector panel failed due to extreme thermal exposure; the expanding tank pressed it against the hot exhaust, causing it to melt and tear under heat/pressure, not a kinetic strike.The tank itself is structurally melted and deformed with zero signs of road impact. This physical evidence matches the exact defect mechanism in the NHTSA recall: a deteriorated check valve allows intake pressure into the fuel tank, causing it to expand, hit hot exhaust components, melt, and leak.Only after I read the exact NHTSA safety risk and remedy text verbatim did the service manager back down and open a manufacturer Tech Line.Because I had to fight a fraudulent diagnosis to get this safety mandate acknowledged, I fear internal dealership retaliation, being blacklisted, or receiving a subpar, dangerous repair. Leaving a high-risk fire defect unaddressed is a public safety hazard. Please audit Ball Kia's handling of campaign 25V794000 to ensure they are not endangering or defrauding other affected Kia K5 owners.Read more
Incident date: Jul 16, 2026
The contact owns a 2021 Kia K5. The contact received notification of NHTSA Campaign Number: 25V794000 (Fuel System, Gasoline). The vehicle was taken to a dealer for the recall repair. The contact was struggling to receive updates on the status of the vehicle. The contact spoke with a service clerk and was informed that the repair was going well and that only one recall test remained. However, a su
... pervisor later called and stated that the recall repair could not be completed. The vehicle could not be repaired. The vehicle was no longer functional due to a high risk of catching fire from fuel tank swelling caused by the recall defect. The contact stated that prior to the dealer visit, the vehicle had no issues but became inoperable. The vehicle was not repaired, and the dealer stated that the vehicle could not be repaired. The manufacturer was made aware of the issue. The failure mileage was approximately 111,000.Read more
Incident date: Aug 14, 2026
The contact owns a 2021 Kia Sorento. The contact stated that while driving at an undisclosed speed, the vehicle failed to shift gear as intended, and the RPM was extremely elevated. The failure had occurred on several occasions. The contact pulled over, and the message "Possible Condition with the Transmission Control System Detected - Press SOS for Roadside Assistance" was displayed on the instru
... ment panel. The vehicle was towed to a dealer where it was diagnosed and determined that the transmission needed to be replaced. The contact researched and was made aware of an unknown recall; however, the VIN was not included. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 116,000.Read more
Incident date: Aug 17, 2026
The cluster screen on my 2024 Telluride is BLACK when I turned it on today. No issues prior and turning the car off and on does not help. I cannot see my fuel gauge, speed, winshield wiper speed, tire air levels, what gear I am in nothing. I contacted dealer and they have heard of no issues and cannot get me in for repairs until at least two weeks. I feel this is very unsafe since I am not sure
... of my speed or my fuel level! There was no warning whatsoever, just a black screen.Read more
Incident date: Jul 18, 2025
Uneven wear 8/16 ones at 7/16 and one is 6/16 and the other is at 5/16 and has been riding ruff since we purchased them.
Incident date: Jun 23, 2026
On our 2024 KIA Carnival, which my wife is the primary driver, the blind spot warning on the passenger side does not work all the time. Driver side is 100% okay. She drives on I40 and hwy111 to and from work daily, and when passing on the left, she looks for the red triangle to let her know it is clear to get back in the right lane. It only works about 50% of the time and the dealership has worked
... on it three times unsuccessfully, so we put in a complaint to KIA corporate in June and they have been very unresponsive. We keep the vehicle clean, so it is not that. She just wants it to be reliable for safety reasons and it is not. It probably just takes a different set of engineering eyes to look at it but KIA seems like a dead end so far. Please help us. Thanks. BTW, the people at the dealership have been very good to us, we just believe engineers at a higher level need to solve this problem.Read more
Incident date: Aug 16, 2026
Making a left turn car stalled in middle of turn lane.
Incident date: Mar 5, 2026
This report concerns a repeating loss of power in the 2025 Kia Sorrento-Hybrid that forces the engine into "limp-mode". This issue has occurred when traveling at speeds exceeding 55mph on highway as well as when accelerating to merge into traffic. The vehicle does not flash any warning lights on the dashboard and shuts down in the middle of traffic which presents a serious safety issue for oncomin
... g traffic as the vehicle must coast to the side of the road. This has occurred multiple times and twice I have had the vehicle towed to the dealership. Initially a fuel pressure sensor was replaced and the second time the dealership indicated they could not find any relatable cause. Since that time there have been two additional occurances that I have had. I believe the issues are related to either a fuel pressure sensor or a sudden loss of power within the EV system that causes the vehicle to protect itself by enetering into the limp-mode. I have discovered a short term resolution is to disconnect the 12-V battery and let the car sit for 30 minutes to clear the system codes, but sitting on a busy roadway and the loss of power at speed is a serious safety issue. I have spoken to other owners who have experienced similar issues so this appears to be a wider spread issue.Read more
Incident date: Aug 2, 2026
Purchased my Kia on the XXX then on the XXX, My engine light came on and my car went into Safety Mode . I at once took it to Auto Zone and their test came back with P1326 Knock signal range / performance. I then looked it up and found that a recall was put out quite a while back called an [XXX] # took my car to Kia Dealership in [XXX]. They said I could bring it in that was on the XXX and if
... an appointment came open they would check but they did not have an opening til the 14th which was today and I was told it would be next week . Could someone please send me updated information concerning the 2018 Kia Sportage and the Knock Sensor [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 2, 2026
Purchased my Kia on the XXX then on the XXX, My engine light came on and my car went into Safety Mode . I at once took it to Auto Zone and their test came back with P1326 Knock signal range / performance. I then looked it up and found that a recall was put out quite a while back called an [XXX] # took my car to Kia Dealership in [XXX]. They said I could bring it in that was on the XXX and if
... an appointment came open they would check but they did not have an opening til the 14th which was today and I was told it would be next week . Could someone please send me updated information concerning the 2018 Kia Sportage and the Knock Sensor [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 16, 2026
The dashboard has a screen display. I couldn’t see my fuel tank information. Every time I would use my turn signal a large green circle would take over the screen. Followed by loss of the screen, meaning no speedometer, rpm, etc. As the problem continued the speedometer started displaying incorrect numbers. Saying I was going 70 miles an hour when I was actually going about 55. Gage for fuel
... and heat (notifying if car is overheating, was lost for the entirety of my drive).Read more
Incident date: Aug 16, 2026
The dashboard has a screen display. I couldn’t see my fuel tank information. Every time I would use my turn signal a large green circle would take over the screen. Followed by loss of the screen, meaning no speedometer, rpm, etc. As the problem continued the speedometer started displaying incorrect numbers. Saying I was going 70 miles an hour when I was actually going about 55. Gage for fuel
... and heat (notifying if car is overheating, was lost for the entirety of my drive).Read more
Incident date: Aug 16, 2026
The dashboard has a screen display. I couldn’t see my fuel tank information. Every time I would use my turn signal a large green circle would take over the screen. Followed by loss of the screen, meaning no speedometer, rpm, etc. As the problem continued the speedometer started displaying incorrect numbers. Saying I was going 70 miles an hour when I was actually going about 55. Gage for fuel
... and heat (notifying if car is overheating, was lost for the entirety of my drive).Read more
Incident date: Aug 2, 2026
The check engine light on my 2024 KIA Soul came on. I took the car to the dealer and had them check it. They said said that there were multiple problems with the transmission. They recommended that I have the transmission replaced. I had them replace the transmission for over 4,100 dollars. I bought the car brand new from KIA. I drive for Lyft and the car has 127,738 miles on it, but I think
... that a transmission should last longer than 2 years and 127,738 miles.Read more
Incident date: Jul 9, 2026
The car was being parked in a shopping lot. As the drive was pulling into the parking spot, the car lurched forward on its own and hit the wall. The gas pedal was not pressed. No collision sensors were triggered either. Unclear if related but the car was taken in for maintenance and recall updates the week prior to this accident.
Crash
Incident date: Jul 9, 2026
The car was being parked in a shopping lot. As the drive was pulling into the parking spot, the car lurched forward on its own and hit the wall. The gas pedal was not pressed. No collision sensors were triggered either. Unclear if related but the car was taken in for maintenance and recall updates the week prior to this accident.
Crash
Incident date: Jul 9, 2026
The car was being parked in a shopping lot. As the drive was pulling into the parking spot, the car lurched forward on its own and hit the wall. The gas pedal was not pressed. No collision sensors were triggered either. Unclear if related but the car was taken in for maintenance and recall updates the week prior to this accident.
Crash
Incident date: Aug 15, 2026
On August 15, 2026, while operating my 2021 Kia Sorento, the transmission warning light came on and the vehicle displayed the following warning on the infotainment screen: “A possible condition with your Transmission Control System has been detected. Please press the SOS button on the rear view mirror or roof console for Roadside Assistance.” At the time of the malfunction, my vehicle would no
... t properly switch gears. The transmission appeared to become stuck and would not shift as expected. This created a serious safety concern because I could not rely on the vehicle to change gears or respond normally while driving. The component/system that appears to have malfunctioned is the transmission and/or Transmission Control System/Transmission Control Module (TCM). The vehicle is available for inspection upon request. The problem first occurred on August 15, 2026. Prior to this occurrence, I had not received this specific transmission control system warning. When the problem occurred, the transmission warning light illuminated and the vehicle displayed the transmission control system diagnostic message described above. As of the filing of this complaint, the vehicle has not yet been inspected or diagnosed by a Kia dealership or independent repair facility. I have photographs documenting the warning message that appeared on the vehicle's display. I am concerned about the safety of continuing to operate this vehicle because an unexpected inability of the transmission to shift gears could cause a loss of acceleration, an inability to maintain appropriate speed, or an inability to safely maneuver the vehicle in traffic. I am also requesting that NHTSA review whether this failure is related to any existing recalls, investigations, technical service campaigns, or known transmission/Transmission Control Module issues affecting the 2021 Kia Sorento, including vehicles equipped with the 8-speed dual-clutch transmission.Read more
Incident date: Aug 15, 2026
On August 15, 2026, while operating my 2021 Kia Sorento, the transmission warning light came on and the vehicle displayed the following warning on the infotainment screen: “A possible condition with your Transmission Control System has been detected. Please press the SOS button on the rear view mirror or roof console for Roadside Assistance.” At the time of the malfunction, my vehicle would no
... t properly switch gears. The transmission appeared to become stuck and would not shift as expected. This created a serious safety concern because I could not rely on the vehicle to change gears or respond normally while driving. The component/system that appears to have malfunctioned is the transmission and/or Transmission Control System/Transmission Control Module (TCM). The vehicle is available for inspection upon request. The problem first occurred on August 15, 2026. Prior to this occurrence, I had not received this specific transmission control system warning. When the problem occurred, the transmission warning light illuminated and the vehicle displayed the transmission control system diagnostic message described above. As of the filing of this complaint, the vehicle has not yet been inspected or diagnosed by a Kia dealership or independent repair facility. I have photographs documenting the warning message that appeared on the vehicle's display. I am concerned about the safety of continuing to operate this vehicle because an unexpected inability of the transmission to shift gears could cause a loss of acceleration, an inability to maintain appropriate speed, or an inability to safely maneuver the vehicle in traffic. I am also requesting that NHTSA review whether this failure is related to any existing recalls, investigations, technical service campaigns, or known transmission/Transmission Control Module issues affecting the 2021 Kia Sorento, including vehicles equipped with the 8-speed dual-clutch transmission.Read more
Incident date: May 1, 2026
Multiple times with 6 months my check engine light comes on but no code is detected. However, when tested it tells me to look out for code P0420. The issues I have encountered: - High RPM of 2,000 when vehicle is started - Check engine light with no code. Light comes and goes on it own - Car jolts and vibrates high while idling - Car eats oil like no tomorrow. Having to do an oil change every 3,
... 000 milesRead more
Incident date: May 1, 2026
Multiple times with 6 months my check engine light comes on but no code is detected. However, when tested it tells me to look out for code P0420. The issues I have encountered: - High RPM of 2,000 when vehicle is started - Check engine light with no code. Light comes and goes on it own - Car jolts and vibrates high while idling - Car eats oil like no tomorrow. Having to do an oil change every 3,
... 000 milesRead more
Incident date: Aug 9, 2026
The vehicle began shaking violently on the Florida Turnpike, and the factory-installed tire completely separated from the factory rim at highway speeds. This was a life-threatening equipment failure on a brand-new vehicle fully covered under Kia’s 5-year/60,000-mile bumper-to-bumper warranty. The vehicle is at the dealership awaiting repairs. The tire size is 205/60R16
Incident date: Jul 24, 2026
My Kia Stinger then give me troubles with the six cylinder. He fixed it couple of months down the line the problem reoccurred so-called fixed it two months down a line. The problem occurred, and now the problem reoccurred took it into the dealership. The dealership said my engine harness is melted that can be the cause of the issue and now knowing that could’ve been the cause of the issue from t
... he get-go. They don’t want to fix it because it’s out of warrantyRead more
Incident date: Jul 24, 2026
My Kia Stinger then give me troubles with the six cylinder. He fixed it couple of months down the line the problem reoccurred so-called fixed it two months down a line. The problem occurred, and now the problem reoccurred took it into the dealership. The dealership said my engine harness is melted that can be the cause of the issue and now knowing that could’ve been the cause of the issue from t
... he get-go. They don’t want to fix it because it’s out of warrantyRead more
Incident date: Jul 24, 2026
My Kia Stinger then give me troubles with the six cylinder. He fixed it couple of months down the line the problem reoccurred so-called fixed it two months down a line. The problem occurred, and now the problem reoccurred took it into the dealership. The dealership said my engine harness is melted that can be the cause of the issue and now knowing that could’ve been the cause of the issue from t
... he get-go. They don’t want to fix it because it’s out of warrantyRead more
Incident date: Jul 21, 2026
My 2021 Kia Telluride has suffered two consecutive component failures of the rear suspension's self-leveling shock absorbers. This component is the exact subject of Kia's August 15, 2024 Extended Warranty Program (WTY040), which acknowledges a widespread engineering defect causing premature rear shock failures. The factory-installed original shock failed previously. The official Kia genuine repla
... cement part (redesigned by Kia to permanently address the original defect) has now failed prematurely under the exact same mechanical conditions. The failed replacement component bears a manufacturing date stamp of 11/2023. Kia America Corporate is utilizing an administrative loophole regarding the component's manufacturing date code to deny safety coverage, actively refusing to honor or remedy the failure of their own redesigned replacement part. The local Kia dealership service manager inspected the vehicle and formally endorsed 100% replacement coverage due to this premature safety failure, but Kia Corporate has completely stalled the repair (I have had a formal 100% goodwill coverage request submitted since 7/21/26 without resolution), leaving a known vehicle stability defect unaddressed on a public roadway.Read more
Incident date: Jul 27, 2026
Recall SC368 was performed. After the recall repair, I began smelling gasoline. The dealer has diagnosed a separate fuel-system issue requiring multiple parts including replacement of the fuel tank. More details: My vehicle underwent a safety recall for a fuel leak/fire risk. Following that repair, I developed a strong gasoline odor. My Kia dealer has now identified a separate fuel-system problem
... that requires replacement of multiple components, including the fuel tank. The dealer has informed me that multiple Carnivals in Arizona are experiencing the same problem and that a replacement fuel tank is currently unavailable nationwide. I do not have a repair date and I do not consider the vehicle safe to drive.Read more
Incident date: Oct 20, 2025
Vehicle: 2016 Kia Sorento EX VIN: [XXX] Current Mileage: Approximately 67,000 Component: Paint/Body (Exterior Finish) My 2016 Kia Sorento (Snow White Pearl / Pearl White) has developed premature, multi-panel paint failure. Flaking began appearing on the roof rail area above the front doors in late summer 2025, followed by flaking on the hood, and later bubbling on the rear driver-side door. Flake
... s recovered from the ground beneath the vehicle have consistently been approximately the size of a 50-cent piece. At the manufacturer's request, three independent, licensed California collision repair facilities inspected the vehicle. All three independently identified a paint adhesion or chemical bonding failure, not ordinary wear. One shop's written estimate states verbatim that "the sealer did not chemically bond when basecoat was applied." Another states it cannot warranty a repair unless affected panels are stripped to bare metal and fully refinished. Repair estimates to properly address the condition range from approximately $9,000 to $17,000. Kia has already acknowledged this as a defect meriting manufacturer assistance, having extended a goodwill offer covering partial repainting costs. I am filing this report to document a paint system manufacturing defect, consistent with a pattern reported by other Kia Sorento owners and referenced in at least one prior Kia service bulletin (SA166) addressing paint peeling on Sorento door panels. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Dec 1, 2025
The contact owns a 2021 Kia Soul. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The vehicle was restarted but continued to stall each time the vehicle was stopped. There was an unknown warning light illuminated. The vehicle was taken to Auto Zone for an unknown diagnostic test and then towed to the dealer. The dealer determined that a tune-up was needed. The v
... ehicle was also towed to an independent mechanic and associated the failure with NHTSA Campaign Number: 25V099000 (Engine and Engine Cooling). The contact was advised to take the vehicle back to the dealer. The vehicle was towed back to the dealer, and it was determined that there was sludge inside the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 109,000.Read more
Incident date: Jul 2, 2026
Randomly started having engine issues in July 2026. Had an appt with Kia dealership and said my engine needed to be repaired with assumptions on what the problem is. They claimed it had nothing to do with the engine recall on my Kia and that it was my responsibility to pay for the repair. There has been 2 separate recalls on this car for engine issues which Kia is refusing to deal with or take car
... e of. My car has been serviced by Kia dealership since I bought it in 2020, I also noticed in all my service receipts/reports that they were putting the wrong oil in my car and who knows if that is what caused my engine to start having issues. Car is unsafe to drive.Read more
Incident date: Aug 14, 2026
Car will not start after being parked in my garage for 24 to 48 hours. The battery is drained and needs to be jumped. This has happened three times. I am sure that no fob is left in the car, no interior lights are on, no door is ajar, and nothing is plugged into any USB ports.
Incident date: Aug 1, 2026
I own a 2025 Kia EV6 Wind RWD. At approximately 14,655 miles, the vehicle experienced a confirmed Integrated Charging Control Unit (ICCU) failure that resulted in loss of 12-volt charging and reduced motive power. On August 1, 2026, while reversing the vehicle, I heard a loud pop from underneath the rear seating area. Immediately afterward, the red 12-volt battery warning light illuminated and th
... e vehicle displayed a “Check Electrical Vehicle System” message. Because I was concerned that the vehicle was no longer charging the 12-volt battery, I externally charged the 12-volt battery with a smart charger and then measured the battery voltage with a multimeter. With the vehicle off, the battery measured 12.99 volts. After starting the vehicle and confirming it was in READY mode, the voltage measured only 12.35 volts, indicating that the vehicle was not maintaining the 12-volt electrical system. When I drove the vehicle to Hilltop Kia on August 3, 2026, the vehicle had substantially reduced propulsion and would not exceed approximately 45 mph. The dealer diagnosed the vehicle and documented DTC P1A961C, “LDC Internal Power Supply,” and DTC P1A9096, “LDC Input Voltage Sensor.” The dealer’s Kia diagnostic system showed LDC input voltage of only 1.7 volts, compared with a stated typical value of approximately 565.5 volts. The dealer replaced the Integrated Charging Control Unit (ICCU), part number 36400-1XF06, and the high-voltage ICCU fuse, part number 375F2-GI040, under warranty. The cooling system was bled, diagnostic trouble codes were cleared, and the vehicle was road tested and returned to me on August 6, 2026. I purchased the vehicle new on November 28, 2025. My vehicle is a 2025 model year EV6 and is outside the earlier 2022-2024 EV6 ICCU recall population. I am filing this complaint because the ICCU failure caused the vehicle to stop charging the 12-volt electrical system and resulted in significantly reduced motive power. The symptoms and dealer-confirmedRead more
Incident date: Aug 1, 2026
I own a 2025 Kia EV6 Wind RWD. At approximately 14,655 miles, the vehicle experienced a confirmed Integrated Charging Control Unit (ICCU) failure that resulted in loss of 12-volt charging and reduced motive power. On August 1, 2026, while reversing the vehicle, I heard a loud pop from underneath the rear seating area. Immediately afterward, the red 12-volt battery warning light illuminated and th
... e vehicle displayed a “Check Electrical Vehicle System” message. Because I was concerned that the vehicle was no longer charging the 12-volt battery, I externally charged the 12-volt battery with a smart charger and then measured the battery voltage with a multimeter. With the vehicle off, the battery measured 12.99 volts. After starting the vehicle and confirming it was in READY mode, the voltage measured only 12.35 volts, indicating that the vehicle was not maintaining the 12-volt electrical system. When I drove the vehicle to Hilltop Kia on August 3, 2026, the vehicle had substantially reduced propulsion and would not exceed approximately 45 mph. The dealer diagnosed the vehicle and documented DTC P1A961C, “LDC Internal Power Supply,” and DTC P1A9096, “LDC Input Voltage Sensor.” The dealer’s Kia diagnostic system showed LDC input voltage of only 1.7 volts, compared with a stated typical value of approximately 565.5 volts. The dealer replaced the Integrated Charging Control Unit (ICCU), part number 36400-1XF06, and the high-voltage ICCU fuse, part number 375F2-GI040, under warranty. The cooling system was bled, diagnostic trouble codes were cleared, and the vehicle was road tested and returned to me on August 6, 2026. I purchased the vehicle new on November 28, 2025. My vehicle is a 2025 model year EV6 and is outside the earlier 2022-2024 EV6 ICCU recall population. I am filing this complaint because the ICCU failure caused the vehicle to stop charging the 12-volt electrical system and resulted in significantly reduced motive power. The symptoms and dealer-confirmedRead more
Incident date: Aug 1, 2026
I own a 2025 Kia EV6 Wind RWD. At approximately 14,655 miles, the vehicle experienced a confirmed Integrated Charging Control Unit (ICCU) failure that resulted in loss of 12-volt charging and reduced motive power. On August 1, 2026, while reversing the vehicle, I heard a loud pop from underneath the rear seating area. Immediately afterward, the red 12-volt battery warning light illuminated and th
... e vehicle displayed a “Check Electrical Vehicle System” message. Because I was concerned that the vehicle was no longer charging the 12-volt battery, I externally charged the 12-volt battery with a smart charger and then measured the battery voltage with a multimeter. With the vehicle off, the battery measured 12.99 volts. After starting the vehicle and confirming it was in READY mode, the voltage measured only 12.35 volts, indicating that the vehicle was not maintaining the 12-volt electrical system. When I drove the vehicle to Hilltop Kia on August 3, 2026, the vehicle had substantially reduced propulsion and would not exceed approximately 45 mph. The dealer diagnosed the vehicle and documented DTC P1A961C, “LDC Internal Power Supply,” and DTC P1A9096, “LDC Input Voltage Sensor.” The dealer’s Kia diagnostic system showed LDC input voltage of only 1.7 volts, compared with a stated typical value of approximately 565.5 volts. The dealer replaced the Integrated Charging Control Unit (ICCU), part number 36400-1XF06, and the high-voltage ICCU fuse, part number 375F2-GI040, under warranty. The cooling system was bled, diagnostic trouble codes were cleared, and the vehicle was road tested and returned to me on August 6, 2026. I purchased the vehicle new on November 28, 2025. My vehicle is a 2025 model year EV6 and is outside the earlier 2022-2024 EV6 ICCU recall population. I am filing this complaint because the ICCU failure caused the vehicle to stop charging the 12-volt electrical system and resulted in significantly reduced motive power. The symptoms and dealer-confirmedRead more
Incident date: Feb 23, 2026
While driving southbound on the [XXX] in a rented 2023 Kia EV6 from The Hertz Corporation, picked up in [XXX] on XXX, the vehicle entered "Power Limited" mode without warning. The vehicle lost normal propulsion and decelerated from highway speed to a crawl, forcing 4-5 emergency stops onto the highway shoulder over several miles while semi-trucks passed at 70+ mph in live traffic, with two minor c
... hildren in the vehicle. The vehicle was ultimately abandoned at a highway rest stop on Hertz Roadside Assistance's instruction and towed. This vehicle was subject to three NHTSA recall campaigns for the ICCU defect that produces exactly this failure mode: 24V057000 (SC295, driveshaft, notice mailed XXX), 24V200000 (SC302, ICCU 12V charging failure/Power Limited mode, notice mailed XXX), and 24V867000 (SC327, expanded ICCU remedy superseding SC302, notice mailed XXX) — all mailed well before this vehicle was rented to me on XXX. Under 49 U.S.C. §30120(i), a rental company may not rent a covered rental vehicle subject to an unremedied safety recall. I am requesting NHTSA use its inspection authority under 49 U.S.C. §30166 to determine whether Hertz completed the required SC327 remedy on this vehicle before renting it to me, and to review Hertz's fleet-wide recall compliance for its Kia EV6 inventory. This does not appear to be an isolated incident: NHTSA complaint ODI XXX, filed XXX, describes a near-identical failure — a rented 2023 Kia EV6 (Dollar Rent A Car, a Hertz-owned brand) losing power and shutting down multiple times on the freeway during a single trip, also towed. Two renters, two Hertz-family rentals, same defect signature, five months apart. Hertz has been on written and verbal notice of this incident since XXX, and I sent a formal written demand on XXX with a response deadline of XXX. As of this filing, Hertz has not responded. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Feb 23, 2026
While driving southbound on the [XXX] in a rented 2023 Kia EV6 from The Hertz Corporation, picked up in [XXX] on XXX, the vehicle entered "Power Limited" mode without warning. The vehicle lost normal propulsion and decelerated from highway speed to a crawl, forcing 4-5 emergency stops onto the highway shoulder over several miles while semi-trucks passed at 70+ mph in live traffic, with two minor c
... hildren in the vehicle. The vehicle was ultimately abandoned at a highway rest stop on Hertz Roadside Assistance's instruction and towed. This vehicle was subject to three NHTSA recall campaigns for the ICCU defect that produces exactly this failure mode: 24V057000 (SC295, driveshaft, notice mailed XXX), 24V200000 (SC302, ICCU 12V charging failure/Power Limited mode, notice mailed XXX), and 24V867000 (SC327, expanded ICCU remedy superseding SC302, notice mailed XXX) — all mailed well before this vehicle was rented to me on XXX. Under 49 U.S.C. §30120(i), a rental company may not rent a covered rental vehicle subject to an unremedied safety recall. I am requesting NHTSA use its inspection authority under 49 U.S.C. §30166 to determine whether Hertz completed the required SC327 remedy on this vehicle before renting it to me, and to review Hertz's fleet-wide recall compliance for its Kia EV6 inventory. This does not appear to be an isolated incident: NHTSA complaint ODI XXX, filed XXX, describes a near-identical failure — a rented 2023 Kia EV6 (Dollar Rent A Car, a Hertz-owned brand) losing power and shutting down multiple times on the freeway during a single trip, also towed. Two renters, two Hertz-family rentals, same defect signature, five months apart. Hertz has been on written and verbal notice of this incident since XXX, and I sent a formal written demand on XXX with a response deadline of XXX. As of this filing, Hertz has not responded. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Feb 23, 2026
While driving southbound on the [XXX] in a rented 2023 Kia EV6 from The Hertz Corporation, picked up in [XXX] on XXX, the vehicle entered "Power Limited" mode without warning. The vehicle lost normal propulsion and decelerated from highway speed to a crawl, forcing 4-5 emergency stops onto the highway shoulder over several miles while semi-trucks passed at 70+ mph in live traffic, with two minor c
... hildren in the vehicle. The vehicle was ultimately abandoned at a highway rest stop on Hertz Roadside Assistance's instruction and towed. This vehicle was subject to three NHTSA recall campaigns for the ICCU defect that produces exactly this failure mode: 24V057000 (SC295, driveshaft, notice mailed XXX), 24V200000 (SC302, ICCU 12V charging failure/Power Limited mode, notice mailed XXX), and 24V867000 (SC327, expanded ICCU remedy superseding SC302, notice mailed XXX) — all mailed well before this vehicle was rented to me on XXX. Under 49 U.S.C. §30120(i), a rental company may not rent a covered rental vehicle subject to an unremedied safety recall. I am requesting NHTSA use its inspection authority under 49 U.S.C. §30166 to determine whether Hertz completed the required SC327 remedy on this vehicle before renting it to me, and to review Hertz's fleet-wide recall compliance for its Kia EV6 inventory. This does not appear to be an isolated incident: NHTSA complaint ODI XXX, filed XXX, describes a near-identical failure — a rented 2023 Kia EV6 (Dollar Rent A Car, a Hertz-owned brand) losing power and shutting down multiple times on the freeway during a single trip, also towed. Two renters, two Hertz-family rentals, same defect signature, five months apart. Hertz has been on written and verbal notice of this incident since XXX, and I sent a formal written demand on XXX with a response deadline of XXX. As of this filing, Hertz has not responded. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Aug 12, 2026
Sunroof broke when trying to open it. Now it’s in the open, venting, position unable to close. Dealership can’t look at it for a week so I’m risking water damage. Vehicle only has 31,000 miles on it and is just past the 5 yr warranty of course
Incident date: Aug 1, 2022
Window falls into the door. The rear two windows have been repaired 3 times. They are currently both broken again along with the front drivers side. I currently have three windows being help up by tape. They are taped to the frame of the door to stop the window from falling into the door. I don't know why this wasn't a recall. I see there is a TSB BOD300. The dealership repaired once but never in
... formed me about the known defect.Read more
Incident date: Aug 1, 2026
An incorrect vehicle sensor installed in the driver seat assembly can cause locking and sensor miscommunications, triggering false alarms or failure-to-retract warnings.
Incident date: Aug 12, 2026
2018 Kia Sportage (78,051 miles). Vehicle is part of the Kia Engine Class Action Settlement due to severe internal engine defects. The engine suffers from catastrophic oil consumption, running almost completely dry three times in less than six months with no external leaks, meaning it is internally burning motor oil at a dangerous rate.This known engine defect caused severe consequential damage to
... the exhaust and emissions systems. On Aug 12, 2026, a Kia dealer technician diagnosed active code P0420. The technician's video inspection stated both the catalytic converter and O2 sensors are completely "out of specification." This double failure is a direct result of the engine defect blowing excessive liquid motor oil out of the engine block and down the exhaust pipe, fouling the sensors and melting the internal catalyst.This failure happened immediately after receiving the mandatory Kia Recall SC340 update (Catalyst Overheating Protection). The vehicle is under the 80,000-mile Federal Emissions threshold, but Kia is denying coverage based strictly on a calendar time limit. They refuse to take responsibility for emissions components destroyed by their settlement-recognized engine defect.This condition poses a serious safety hazard. Driving with heavily fouled O2 sensors and a failing catalytic converter causes poor engine performance, unpredictable stalling or hesitation during acceleration, and excessive unburned fuel vapors to enter the environment and potentially the cabin. I request the NHTSA investigate Kia’s refusal to cover secondary emissions damages directly triggered by their defective oil-burning engines.Read more
Incident date: Aug 13, 2026
Need an engine replaced for the infamous knocking of the motor from the previous class action but my model isn’t covered. Ridiculous to need a new engine on a less than 5 year old car
Incident date: Jul 31, 2026
Engine piston recall defect. Car has been at the dealership 12 days today and has been diagnosed and has been submitted to a Kia corporate case for repair free of charge. Car had no warning lights on and basically blew up on me driving home from my overnight work shift Thursday into Friday, July 31 morning. Every day they tell me they will give me a loaner and every day they lie. I have called unt
... il I’m blue in the face and no action has happened. I’m making a report because I’m about to lose my home and the car in the shop being repaired both because I’m stranded at my house as a single woman with a child with no alternate transportation. It is at the Kia dealership in Southhaven Mississippi 745 East Goodman Rd. I maintained this vehicle and paid every single note on time and did nothing wrong. I’m gonna lose everything because of this recall repair needed that I never knew anything about. It wasn’t on my auto report in 2024 when I bought the car somehow or I probably wouldn’t have bought it with any engine issues but I was unaware. The car literally never had any lights on or issues until the morning when it blew up. During this time I thought I was supposed to get alternate transportation and that hasn’t happened. Because I invested in Kia I’m the only one suffering right now about to lose my home and job because they have my car and won’t give me alternate transportation. A free repair is no good if you’re going to lose everything you work hard to maintain while it’s being repaired. I will never buy Kia again and I will never tell anyone else to buy. Absolute horrible experience so far. I’ve already paid out-of-pocket for a tow which can’t be reimbursed until 6 to 8 weeks after the repair is complete from what I read. If I end up homeless over this 6 year old car I thought would last me, I’m not gonna want the car anymore.Read more