Showing 76,133 complaints for HYUNDAI
Incident date: Mar 10, 2026
What component or system failed or malfunctioned, and is it available for inspection upon request? The turbo charger and the fuel pump How was your safety or the safety of others put at risk? Both instances I was driving and car automatically started to decelerate while I was on the busy interstate. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes by a de
... aler Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No but Honda has been notified because there is currently a recall out for these issues that includes my year of vehicle but not my vin. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Yes every system in the vehicle stated it was failing and engine light came on.Read more
Incident date: Feb 21, 2026
"On [XXX], my 2016 Hyundai Tucson (VIN [XXX] ) experienced severe engine power loss and mechanical noise under load while driving uphill, creating a dangerous safety situation. This occurred 2 days after a dealer visit (February 19, 2026) where an open KSDS Service Campaign (TSB HCE22-14-E600-TL, Issue 10D021) — directly related to engine monitoring — was left incomplete. The dealer subsequent
... ly denied an engine evaluation citing mileage over 150,000, despite the open campaign having no mileage restriction and despite a prior verbal commitment to cover repairs. Multiple follow-up attempts by phone, email, and WhatsApp have been ignored." INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Feb 21, 2026
I purchased the car about 30 days ago. in that short time on two occasions, with absolutely NO REASON the 'Forward Safety Warning System' engaged and applied the brakes so severely that on both occasions i narrowly missed being rear-ended. Fortunately, all vehicle occupants had their seat belts on, otherwise we would have been thrown around the car. In the first occasion my husband was driving
... about 50 mph and BAM WHAM! Totally out of the blue the car throws itself into a complete stop for NO REASON...he was NOT close to any car. The second time happened today. i was in traffic going about 15 MPH and BAM WHAM! the car SLAMMED on the brakes and everything in our car went flying around the cabin and the car behind me had to evade from hitting me. I am afraid to drive this car under this situation. i saw i can turn off the braking system - but it only works for each ride and will come back every time i start the car. This is VERY VERY dangerous and is an accident waiting to happen. i wish i could give the car back.Read more
Incident date: Feb 21, 2026
I purchased the car about 30 days ago. in that short time on two occasions, with absolutely NO REASON the 'Forward Safety Warning System' engaged and applied the brakes so severely that on both occasions i narrowly missed being rear-ended. Fortunately, all vehicle occupants had their seat belts on, otherwise we would have been thrown around the car. In the first occasion my husband was driving
... about 50 mph and BAM WHAM! Totally out of the blue the car throws itself into a complete stop for NO REASON...he was NOT close to any car. The second time happened today. i was in traffic going about 15 MPH and BAM WHAM! the car SLAMMED on the brakes and everything in our car went flying around the cabin and the car behind me had to evade from hitting me. I am afraid to drive this car under this situation. i saw i can turn off the braking system - but it only works for each ride and will come back every time i start the car. This is VERY VERY dangerous and is an accident waiting to happen. i wish i could give the car back.Read more
Incident date: Mar 10, 2026
No, vehicle just died on highway
Crash
Incident date: Mar 10, 2026
My car has been burning through about 2 quarts of oil every 1000 miles. Hyundai will NOT replace the engine. If this continues My engine could malfunction while driving. This is a serious safety concern and there's plenty of information on it. They refuse to recall it.
Incident date: Dec 1, 2025
My 2020 vehicle lost all power when I was attempting to pass an 18-wheel trailer on the expressway. I took it to the dealership which was less than a mile away. They told me I needed a head gasket replacement @$6500. They replaced the HG and it ran great for 5-6 months. Then exact same thing happened again on expressway. It was another head gasket. After searching online I found a lot o
... f history on my vehicle where the 2.0L turbo engine was failing prematurely.Read more
Incident date: Dec 1, 2025
The rods on my engine seized while I was driving on [XXX] in South Dakota. The car came to rest on [XXX] . The vehicle died on the most-traveled road in Brookings. right off the exit ramp. We had to wait 20 minutes for a patrol officer to park behind us, and we then waited another 20 minutes for the tow truck to take us to a nearby parking lot. The problem was confirmed by an independent servic
... e center. There were no warning lamps or symptoms prior to the engine seizing. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Mar 1, 2026
The multipurpose camera module has failed, on the vehicle resulting in the simultaneous loss of several driver-assistance and safety systems while the vehicle is in operation. These systems include cruise control, lane keep assist, lane departure warning, collision mitigation, automatic high beams, and the brake system warning. Upon inspection, there appears to be overheating within the camera mod
... ule. This overheating has caused visible discoloration both inside and outside the module housing. Based on these observations, I believe the condition may present a potential fire hazard. Additionally, the plastic cover mounted to the windshield becomes extremely hot to the touch, creating a risk of skin burns if it is accidentally contacted. This malfunction poses a significant safety concern for my family. If the camera fails while driving, the vehicle’s safety systems may not function as intended, increasing the risk of an accident. All of the failures chime in one after another displaying a problem with the malfunctioning components stated earlier in the text. Furthermore, if a driver is deaf or not actively monitoring the instrument panel or speedometer, they may not hear or immediately notice the warning alerts indicating that these systems are no longer functioning. The issue has been diagnosed by my local repair shop finding error code U3000-49: Camera/Radar Internal Failure. Repair requires replacement of the multipurpose camera module, with an estimated cost exceeding $2,000 in parts and labor, which represents a significant financial burden.Read more
Incident date: Mar 10, 2026
Over the last month, twice this has happened. When I turn, either direction it feels like the back wheels lock up. Rub. Drag. Took it to the dealer, and they can't get it to replicate the issue.. something is clearly wrong. Google states alot of 2022-2024 wagoneer have documented similar issues. It does NOT consistently happen. But it happened twice since end of January. Matter of fact, since I ha
... d it serviced lastRead more
Incident date: Feb 28, 2026
The contact owns a 2009 Ford Escape. The contact stated that while driving at an undisclosed speed, the steering wheel failed to steer in the intended direction. No warning lights were illuminated. The contact stated that the failure occurred while making a left turn, and the steering wheel was difficult to turn. The vehicle was driven to the residence. The vehicle was not diagnosed or repaired by
... an independent mechanic or dealer. The manufacturer was made aware of the failure. The contact was informed that the vehicle was previously repaired under NHTSA Campaign Number: 14V284000 (Steering) in 2014. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 67,092.Read more
Incident date: Mar 1, 2025
The child safety lock fails frequently. It begins to click as if it is trying to lock the rears doors and then a warning on the dash says the child locks have failed. I have 2 children and this is a big problem.
Incident date: Mar 1, 2025
My vehicle has has these issues since I bought them but were unaware of how to report them. I also got a recall letter about my PTU failure and Feldman Jeep in Livonia falsely reported the recall completed and it wasn’t. My car is noisy and vibrational when driving higher speeds, service 4wd messages and noise when I turn the automatic brakes off.
Incident date: Mar 1, 2025
My vehicle has has these issues since I bought them but were unaware of how to report them. I also got a recall letter about my PTU failure and Feldman Jeep in Livonia falsely reported the recall completed and it wasn’t. My car is noisy and vibrational when driving higher speeds, service 4wd messages and noise when I turn the automatic brakes off.
Incident date: Nov 15, 2025
Short Description Transmission-to-PTU splines, causing AWD loss and requiring full transfer case and transmission replacement. Summary This drivetrain failure poses an unreasonable safety risk due to the sudden loss of AWD capability, lack of alerts, and resulting instability. My experience is consistent with dozens of documented cases and matches the mechanical fault pattern already under federa
... l review. Given the potential for severe loss of vehicle control, a full investigation and corrective action (including a recall) is necessary. Symptoms Sudden AWD loss Loud bang or grinding Only front wheels receiving power No warning lights Safety risks Loss of directional stability Wheel spin under acceleration Hazard in inclement weather Cost & extent of repairs Many cases require complete drivetrain replacement costing $13k–$19k. Prevalence 137k+ vehicles, NHTSA DP26‑001 currently open.Read more
Incident date: Dec 31, 1969
The contact owns a 2013 Chevrolet Malibu. The contact stated that while driving at an undisclosed speed, the serpentine belt detached. No warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that the serpentine belt needed to be reinstalled. The vehicle was repaired; however, the failure persisted. The manufacturer was notified o
... f the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was unknown.Read more
Incident date: Mar 10, 2026
There rear parking sensors have come up with an error message. After I looked into this it looks like a wide spread problem. The Kia Dealership said it was the rear bumper harness was faulty. I am just outside of warranty and Kia is trying to charge $850 for a problem that they are well aware of and are not addressing. They are also claiming that the oil filter housing is damaged and I have only e
... ver gone to a Kia dealership for oil changes. After researching, this also appears to be a widespread issue which they are trying to charge $450 for. These 2 issues are known defects and widely reported and Kia should be fixing these items.Read more
Incident date: Mar 10, 2026
There rear parking sensors have come up with an error message. After I looked into this it looks like a wide spread problem. The Kia Dealership said it was the rear bumper harness was faulty. I am just outside of warranty and Kia is trying to charge $850 for a problem that they are well aware of and are not addressing. They are also claiming that the oil filter housing is damaged and I have only e
... ver gone to a Kia dealership for oil changes. After researching, this also appears to be a widespread issue which they are trying to charge $450 for. These 2 issues are known defects and widely reported and Kia should be fixing these items.Read more
Incident date: Feb 20, 2026
Passenger door controller began malfunctioning on day 1 of delivery (03/08/2026) By day 2 (03/09/2026) the controller failed completely. When it failed, the window lowered (indexed), and the vehicle erroneously detects the door as being open all the time. The vehicle will not engage in FSD. As a result, the vehicle will not lock. The vehicle incorrectly assumes it is still in use when parked
... (forces ventilation and entertainment system to remain on). Requesting the issue correct yielded a service appointment of 03/24/2026. Subsequent attempts to treat this as a safety issue and asked for a sooner appointment did not yield a positive response.Read more
Incident date: Jan 14, 2026
The front monocular camera assembly (Honda part number 36160-THR-A81) on my 2019 Honda Odyssey Elite failed and is available for inspection upon request. When the failure occurs, the vehicle displays multiple warning messages including “Collision Mitigation System Problem,” “Adaptive Cruise Control Problem,” “Lane Keeping Assist Problem,” “Road Departure Mitigation System Problem,”
... and “Auto High Beam Problem.” As a result, several driver-assist safety systems are disabled, including automatic emergency braking, adaptive cruise control, lane keeping assist, and road departure mitigation, which reduces the vehicle’s active safety features and increases the risk of a collision. The warnings appear simultaneously on the dashboard while driving and remain active until the vehicle is restarted. The condition has been reproduced multiple times and has been confirmed during diagnostic inspection by a service technician. The camera failures are very common and are a design defect. The design was changed in later years but there was not a recall for the 2019 models. This is a very expensive fix and should be covered by a recall.Read more
Incident date: Mar 10, 2026
I was driving my car and the stop immediately and check battery sign came on. I had to have my car towed to the dealership. I read that the ev6 have ICCU problems and commonly need to be replaced. The car lost all acceleration and power and eventually stopped moving all together.
Incident date: Feb 17, 2026
The contact owns a 2014 Mercedes-Benz CLA-Class. The contact stated that upon approaching the vehicle, she discovered that the driver's side window was shattered. The sunroof was brown, and there was a hole in the dashboard showing the engine. The contact stated that the vehicle had caught fire; however, the fire extinguished on its own. There were no prior warning lights illuminated. There were n
... o reported injuries, air bag deployment, or police report filed. The fire department responded and was present at the scene, and disconnected several wires. The local dealer was not contacted. The manufacturer was not notified of the failure. The failure mileage was unknown.Read more
Fire
Incident date: Feb 16, 2026
I took my car to honda north for a diagnostics test bc its not running correctly and they told me I need a head gasket my car is to new to need a head gasket and I still have a loan out on it it has 115,000 miles the head gasket should not be blown
Incident date: Mar 5, 2026
The vehicle is experiencing multiple serious mechanical failures affecting the brake system, powertrain, and steering/wheel components. The brake system produces a constant hissing sound and appears to have lost braking assist. When the brake pedal is depressed the vehicle continues to roll forward and requires excessive force to stop. The vehicle has rolled forward while braking at intersections,
... creating a significant safety hazard for both the driver and surrounding traffic. These symptoms were first reported on February 4, 2026. Shortly afterward the vehicle was inspected by a Chrysler dealership, which documented a brake vacuum leak in the braking system. Despite that inspection and documentation, the braking condition has continued to worsen and the vehicle no longer feels safe to operate. The braking performance is inconsistent and stopping distance appears to be increasing. In addition to the braking failure, the vehicle experiences powertrain issues including transmission hesitation, delayed shifting, and loss of power during acceleration and when driving uphill. The vehicle also has severe vibration and instability originating from the front driver-side wheel or steering area while driving, which affects vehicle stability and control. These combined mechanical failures involving braking, drivetrain operation, and steering/wheel stability create a serious safety risk during normal operation, particularly while braking in traffic or attempting to maintain control of the vehicle. The vehicle currently feels unsafe to operate due to these worsening conditions and unresolved mechanical defects.Read more
Incident date: Dec 1, 2025
i have a 2014 jeep cherokee trailhawk. the service 4wheel drive light keeps popping u. a recall needs to be put on this year, make and model. its a known issue that jeep has not addressed at all
Incident date: Feb 2, 2026
Internal transmission bearing know for the TSB 19-2391. There was no threat to my safety or others. Yes the problem has been confirm with the dealer. The components has been inspected by an authorized Ford Dealer, Shaker Ford in Watertown, CT. There were nothing other than a humming noise coming from the transmission.
Incident date: May 15, 2025
The contact owns a 2013 Ford Edge. The contact stated that while reversing, the camera was inoperable. The contact referenced NHTSA Campaign Number: 25V572000 (BACK OVER PREVENTION); however, the VIN was not included in the recall. The vehicle was driven to a dealer. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 141,000.
Incident date: May 15, 2025
Car is leaking gas after being filled mostly up. When I look it up it said this specific car does have some problems with leaking fuel.
Incident date: Feb 6, 2026
The contact owns a 2019 Ram 3500. The contact stated that while driving approximately 55 MPH, a warning light for the exhaust system illuminated, and the vehicle stalled. The vehicle was pulled over to the side of the road, and the vehicle failed to restart. The vehicle was towed to an independent mechanic, where it was diagnosed, but the vehicle was not repaired. An unknown dealer was contacted a
... nd confirmed that the VIN was not under recall. The manufacturer was notified of the failure and confirmed that an unknown recall repair was previously completed on the vehicle. Upon investigating the failure online, the contact related the failure to NHTSA Action Number: EA23001(Fuel System, Diesel). The failure mileage was approximately 214,000. The VIN was not available.Read more
Incident date: Mar 23, 2022
RECALL CHECK AND THEY KEPT MY CAR AND SAID THEY WILL NOT REPLACE IT
Incident date: Mar 5, 2026
The contact owns a 2017 Mini Cooper S. The contact stated while driving at an undisclosed speed, the engine was vibrating abnormally. There was no warning light illuminated. The vehicle was taken to the dealer, who determined that the passenger’s side engine mount needed to be replaced. The vehicle was not repaired. The contact stated that the passenger’s side engine mount had been replaced fi
... ve years ago, but the failure reoccurred. The manufacturer was made aware of the failure and advised the contact to file a complaint with the NHTSA Hotline. The failure mileage was approximately 101,000.Read more
Incident date: Feb 25, 2026
Driver side mirror starts moving on its own without any physical buttons being pressed. Accident notification system has failed and has produced a CEL
Incident date: Feb 25, 2026
My 2023 Ford Bronco Sport has an open safety recall (25S76) for a cracked fuel injector that may cause a fire risk. The manufacturer has issued the recall but does not yet have a permanent repair available. I am concerned about the safety risk and lack of remedy
Incident date: Mar 9, 2026
The Full stereo system with cameras and most sensors and the car is currently at the dealership as 03/09 @11:00 am and I took It to them as well so that they can repair the other pending recall I have at the moment and they stated that It was a " point to point check recall " and that they would change it whether it would need to be or not and I raised concerns about another possible recall on the
... car and if they could check it out which is my stereo system they tried to charge me almost $200 and " the symptoms or warnings " was that sometimes it would happen but Instead of It going out completely I was able to troubleshoot it by pressing on the little button under the volume buttonRead more
Incident date: Mar 9, 2026
The contact owns a 2019 Hyundai Kona. The contact stated that while driving at an undisclosed speed, there was a knocking sound coming from the vehicle with the check engine warning light illuminated. The vehicle was driven to an independent mechanic, where it was diagnosed with engine failure. The contact referenced NHTSA Campaign Number: 21V301000 (ENGINE); however, the VIN was not under recall
... . The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 94,634.Read more
Incident date: Mar 9, 2026
The contact owns a 2021 Chevrolet Trailblazer. The contact stated that while driving approximately 70 MPH, the brakes became inoperative. The message "Brake Failure - Speed Reduced to 53 MPH – Service Required" was displayed on the instrument panel. The vehicle was taken to a dealer; however, the dealer stated that the vehicle could not be diagnosed because diagnostic tests were available only b
... y appointment. The dealer informed the contact that the computer software needed to be reset to drive the vehicle back to the residence. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and provided the contact information about a recall; however, the VIN was not under recall. The failure mileage was approximately 135,884.Read more
Incident date: Dec 1, 2025
Constant errors in dash. Cruise control fails while driving. Auto braking no longer works. Warning of other vehicles in blind spots does not work anymore. Many error in dash display regarding the camera and lkas are displayed.
Incident date: Mar 6, 2026
3 to 4 months ago my truck steering wheel light with an exclamation point will appear and my steering wheel will lock up and it is hard to steer unless I cut the truck off and back on, it is so dangerous that it went out when I was in the middle of a turn that I almost ran into a truck. I cannot get this issue fixed because my warranty ran out. So what am I to do. It's terribly scary. I Haven't ha
... d it checked put i had a paper from Kia headquarters for it to be fixed free of charge within the warranty date but it has expired and I can't get it done. Something to do with the electric power steeringRead more
Incident date: Mar 6, 2026
Steering is sticking when driven for while, making it very unsafe for myself and others and sometimes it sticks and the wheel has to be jerked back which could cause over correction.
Incident date: Feb 28, 2026
My 2019 Nissan Leaf has a charging safety issue that prevents safe use of Level 3 DC fast charging. Nissan has instructed owners not to use Level 3 fast charging because of a potential battery overheating condition. Nissan representatives stated that engineers are working on a remedy, but no repair is currently available. Level 3 charging is a normal and necessary charging method for this vehicl
... e. Being unable to safely use fast charging significantly limits the safe operation and intended use of the vehicle. In addition, I have experienced concerns with slower charging as well. Nissan advised me to have the dealership diagnose the issue while also stating that engineering is still developing a fix. Because the manufacturer has acknowledged a charging safety concern while no repair is currently available, I am submitting this complaint so the issue is documented and reviewed by NHTSA for safety implications.Read more
Incident date: Feb 28, 2026
On February 16 I started my vehicle to drive home from work and the vehicle threw multiple error codes and shutdown while driving and would not start again. It was towed to the dealership. The dealership advised the problem was remedied. 11 days later the same problem occurred, vehicle threw multiple error codes and shutdown while driving. Vehicle needed to be towed again to the dealership.
Incident date: Mar 9, 2026
Bridgestone Alenza A/S 2.0 275/45R21 I stopped to charge my vehicle, and noticed a large bubble in the sidewall. The tire has just under 11,000 miles.
Incident date: Oct 9, 2025
the car burns through oil at an absurd rate- no warning and then shakes when coming to a stop, then completely stalls and shuts off at stop lights and stop signs. I was stuck in an intersection with my two kids in the car. the car stinks of gasoline and does not seem right. Kia dealership claimed to have fixed the oil issue for over $350 and yet I still have to get frequent oil changes and top of
... fs. NOT safe! I have read countless tings about this happening to Tellurides- especially 2020 and 2021s... my engine is probably ruined and Kia is doing nothing!Read more
Incident date: Mar 8, 2026
While driving under normal conditions with no external impact, debris, rock strike, or other identifiable cause, the panoramic moonroof shattered explosively (with a loud report resembling a gunshot). Glass fragments dispersed across the roof area, and portions of the panel collapsed inward into the interior mesh roof cover. This occurred without warning and posed a serious safety risk. Th problem
... has not been reproduced by the dealer and only been inspected by the dealer and denied as a warranty claim. Nothing in the vehicle warning system went off prior to the failure.Read more
Incident date: Nov 29, 2024
on 2/27/26 I heard a knocking sound in my car, no warning lights came on, took it to local car place and was told there was no oil in the tank. I immediately made an appt to take it to River View Ford dealership for service. They looked at it on 3/2 and found the engine to be damaged from the turbos pulling oil out of the oil tank and sucking it into the engine. They informed me nothing was being
... offered to replace the engine for that year 2020 and my warranty just ended 11/25. This car is worth $70,000 new, just paid it off early, otherwise in great condition. I called the Customer service line and was told there is nothing they can do or offer and filed the complaint. My husband called back and spoke to 3 different rude people requesting someone call our dealer and talk with the service people- this didn't happen. Earlier this year this car had a differential leak that cost $3000; it also had the undercarriage of the car that holds the flex pipes up, fall apart and required the entire undercarriage to be replaced. I find it appalling that you google ST engine issues and they specifically say 2020 models have issues with and suffer from severe oil-related issues, including high oil consumption, oil starvation, and, in some cases, turbocharger failure or engine knocking. How is this not a recall? No warning signs til its too late.Read more
Incident date: Dec 30, 2025
I am reporting what appears to be a serious, chronic safety issue with this vehicle (not just this particular car, but all M/Y 2020~2022 (and possibly 2012~2019 as well if they use the same brake components). Since new, my car has had chronic brake problems and these ongoing issues keep arising, pointing to defective brake caliper design. They have not caused an accident (for me anyway), but sho
... uld be investigated because they have the potential to do so. I'll list dates, mileage and details here because they are numerous: 05/22/2023 - 40,805 - Heard brake (dragging) noise. Found one pad in rear driver side completely worn with no perceptible wear on other rear pads or on front pads. Dealer diagnosed seized caliper on driver side and repaired under warranty. 02/05/2024 - 59,631 - During dealer inspection, dealer noticed passenger side rear caliper seized. Replaced caliper under warranty but I had to pay $220 labor. 11/23/2024 - 83,100 (approx.) - During another recent brake issue, dealer diagnosed a bad ABS module. Part was ordered and replaced on this day. 03/07/2026 - 115,275 - Heard early signs of brake wear so checked pads. Front pads still have zero wear on them (115,000+ miles and still has factory original pads -- no front brake actuation?). Rears are completely worn down. While checking, found guide pins on both front calipers seized as well as one guide pin on rear passenger side caliper. This vehicle has been stopping on only the rear brakes since new, and has chronic problems with seized calipers. I'm sure that it's not something limited to just my particular vehicle. I believe this brake caliper design is defective and all models using these calipers should be investigated for a potential recall situation.Read more
Incident date: Jan 1, 2026
Coolant intrusion causing need for engine replacement. Like many others I've read about this is a KNOWN ENGINE DEFECT that Ford does not want to fix.
Incident date: Dec 16, 2025
I own a 2020 Nissan Pathfinder with approximately 55,000 miles. The vehicle repeatedly failed Indiana emissions testing because the oxygen sensor monitor would not set to “ready,” despite multiple complete drive cycles and no check‑engine light or stored fault codes. A local shop performed diagnostics and found no issues. They reported that another 2020 Pathfinder came in the following week
... with the exact same problem. My vehicle was ultimately sent to a Nissan dealership, where they determined the upstream oxygen sensor had failed in a way that prevented the ECM from running the emissions monitor, yet did not trigger any diagnostic trouble codes. The repair required full sensor replacement at a cost of $1,450, not covered under warranty. The failure mode is concerning because: • The vehicle gives no warning to the driver. • The ECM blocks emissions readiness indefinitely. • The issue appears to be occurring in multiple 2020 Pathfinders. • Owners cannot legally renew registration without passing emissions. This may indicate a defective oxygen sensor or ECM logic issue affecting 2020 Pathfinders. I am filing this complaint so NHTSA can track the pattern and determine whether a broader defect investigation is warranted. Vehicle Details: • Year/Make/Model: 2020 Nissan Pathfinder • Mileage at failure: ~55,000 • No warning lights, no stored codes • Emissions monitor would not complete • Dealer confirmed sensor failure and replaced part Safety Concern: A failed emissions component that does not trigger a fault code may indicate a defect in the emissions control system or ECM logic. The lack of diagnostic warnings prevents owners from knowing there is a problem until the vehicle fails emissions testing.Read more
Incident date: Feb 25, 2026
All of the Advanced Drivers Assistance Systems are not functional. Ford is aware of problem and the fix is continuing to be delayed--over 1 year now. Vehicle has been to dealership multiple times without solution.
Incident date: Mar 7, 2026
1. The exact component that failed is unknown at this time. The fire appeared to originate in the driver-side front area of the engine compartment near the headlight. Prior to the fire the vehicle experienced engine shaking and a check engine light. The vehicle has been towed to a Hyundai dealership and is available for inspection by insurance investigators, the manufacturer, or safety investigato
... rs upon request. 2. The vehicle caught fire while it was being operated on a public roadway shortly after leaving our residence. Flames were visible from the engine compartment within minutes of driving. This created an immediate safety risk to the occupants of the vehicle and to other motorists because the fire occurred suddenly while the vehicle was in motion. 3. The problem has not been reproduced. The vehicle was towed to a Hyundai dealership following the fire incident and is awaiting inspection. The vehicle is a total loss. 4. The vehicle has been inspected by a tow operator and insurance representatives after the fire incident. The vehicle is currently located at a Hyundai dealership and may be inspected by the manufacturer or investigators if requested. 5. Yes. Prior to the fire the check engine warning light illuminated and the engine began shaking while the vehicle was being driven. Within moments of these symptoms a loud popping sound was heard from the front driver-side engine compartment area, followed by visible flames.Read more
Fire