Showing 62,191 complaints for KIA
Incident date: Aug 13, 2025
Headlights turn off at night when set in the auto position and turn on when the car is off
Incident date: Aug 13, 2025
Headlights turn off at night when set in the auto position and turn on when the car is off
Incident date: Aug 13, 2025
Service Shifter warning light comes on
Incident date: Aug 13, 2025
Service Shifter warning light comes on
Incident date: Aug 2, 2025
There is an error alert on my car that says front left safety restraint issue service is required. So seems to me the airbags or seat belt may not be working properly and its clearly labeled as a safety issue. We have to drive this vehicle nearly daily and tesla is refusing to fix for a minimum of 10 days even though this fault could threaten our lives. Make them fix ASAP
Incident date: Aug 2, 2025
There is an error alert on my car that says front left safety restraint issue service is required. So seems to me the airbags or seat belt may not be working properly and its clearly labeled as a safety issue. We have to drive this vehicle nearly daily and tesla is refusing to fix for a minimum of 10 days even though this fault could threaten our lives. Make them fix ASAP
Incident date: Jun 23, 2025
Vehicle will not start. This is the fourth incident where vehicle will not start. It has had the software update, battery and voltage regulator replaced in the summer of 2025. In Aug of 2025, vehicle will not start with jump or use of 12v battery in vehicle.
Incident date: Jun 23, 2025
The rear camera has suddenly changed to a rainbow effect and is very difficult to distinguish details related to be safe view it is designed to display. There was a recall related to the cable connection of the rear camera which is not related to this new color change issue. Honda dealership only offers to replace camera not under a warranty.
Incident date: Aug 15, 2025
A drivetrain malfunction warning, chassis warning, auto level suspension was locked, and check engine light was on while driving on the freeway. We made it home safely and parked the BMW X5 45e inside the garage. I plugged in my charger and was not able to charge. Went to start on electric mode/hybrid mode but was not able to turn on. Then I switched to sport mode via gas and engine started but st
... uttered, and was unable to switch gears from parking to reverse or to forward. Engine continued to shut studded and then engine and electrical completely shut down. I will contact BMW Riverside on Monday.Read more
Incident date: Aug 15, 2025
Two separate issues: One is being sold a vehicle with a Certified vehicle at 12K miles with a defective, faulty transmission which is a manufacturer defect from General Motors. 10-speed automatic transmission 10L90 model. Misrepresentation of a product. False advertisement of a product. Failure to disclose. Gross negligence. Unethical & Illegal business practices. Dealer & manufacturer fraud. Sec
... ond issue: When Valve body was replaced on the vehicle, the service manager of the dealership test drove the vehicle with me in the passenger seat on the highway. The vehicle was still not shifting or accelerating correctly even after the valve body replacement. The vehicle began to shake, jerk and rumble on the test drive. The vehicle drove worse. The service manager and I took the vehicle back to the dealership and he found that two of the wheels, on the passenger side, are now bent. That is how the bent wheels were discovered. Not from inspection. Previous multipoint inspection and diagnosis shows the wheels were not bent before I brought the car into the dealership for mechanical work. I can attest to the fact that my wheels were not bent before service and this obvious shaking of the car was not previously existent. The dealership denies liability for this issue and is now refusing to replace the wheels after I have offered to pay. Dealership service manager told me it was safe to drive the vehicle with two bent wheels and I strongly disagree with that statement and so has my insurance company. It is very questionable as to why the service manager would make such a statement. The dealership told me to call other GM dealerships to have the wheels replaced. They refused to do the work as well. I am seeking the proper resolution in this situation.Read more
Incident date: Aug 15, 2025
Two separate issues: One is being sold a vehicle with a Certified vehicle at 12K miles with a defective, faulty transmission which is a manufacturer defect from General Motors. 10-speed automatic transmission 10L90 model. Misrepresentation of a product. False advertisement of a product. Failure to disclose. Gross negligence. Unethical & Illegal business practices. Dealer & manufacturer fraud. Sec
... ond issue: When Valve body was replaced on the vehicle, the service manager of the dealership test drove the vehicle with me in the passenger seat on the highway. The vehicle was still not shifting or accelerating correctly even after the valve body replacement. The vehicle began to shake, jerk and rumble on the test drive. The vehicle drove worse. The service manager and I took the vehicle back to the dealership and he found that two of the wheels, on the passenger side, are now bent. That is how the bent wheels were discovered. Not from inspection. Previous multipoint inspection and diagnosis shows the wheels were not bent before I brought the car into the dealership for mechanical work. I can attest to the fact that my wheels were not bent before service and this obvious shaking of the car was not previously existent. The dealership denies liability for this issue and is now refusing to replace the wheels after I have offered to pay. Dealership service manager told me it was safe to drive the vehicle with two bent wheels and I strongly disagree with that statement and so has my insurance company. It is very questionable as to why the service manager would make such a statement. The dealership told me to call other GM dealerships to have the wheels replaced. They refused to do the work as well. I am seeking the proper resolution in this situation.Read more
Incident date: Aug 15, 2025
The rear camera has suddenly changed to a rainbow effect and is very difficult to distinguish details related to be safe view it is designed to display. There was a recall related to the cable connection of the rear camera which is not related to this new color change issue. Honda dealership only offers to replace camera not under a warranty.
Incident date: Aug 10, 2025
ADDENDUM TO COMPLAINT #11679643, SUBMITTED ELECTRONICALLY TO NHTSA ON 8/10/2025 10:10:09 AAAM - ADDENDUM READS AS FOLLOWS: ON 08/16/2025 WENT TO VINELAND DODGE CHRYSLER JEEP RAM DEALERSHIP LOCATED AT 899 S. DELSEA DRIVE, VINELAND NJ 08360. PHONE (856) 794-9700 AND SPOKE WITH MARTHA THE MANAGER. MARTHA HAD ONE OF HER TECHS SCAN VEHICLE FOR FREE AFTER PRESENTING HER WITH MY COMPLAINT FORM. TEST
... CAME BACK CONFIRMING ABS BRAKE MODULE DEFECTIVE / FAILED TEST. BECAUSE MY VIN DOES NOT SHOW ON ANY RECALL LIST I WAS PROVIDED A QUOTE # [XXX] IN WHICH PART #68295368AC ABS BRAKE MODULE WILL COST $483.00 PLUS A $75.00 CORE CHARGE. LABOR TO REPLACE WAS WRITTEN IN RED INK AS $285.00 TO REMOVE AND REPLACE THE ABS MODULE PLUS REPROGRAM TO VEHICLE. IN RECEIVING THE QUOTE I AGREED TO PURCHASE AS I NEED MY VEHICLE TO DRIVE FAMILY AND FOR WORK. MANAGER GOES TO PARTS DEPARTMENT AND GIVES THE QUOTE TO PARTS COUNTER REP EXPLAINING TO PLACE ORDER AND PROVIDE INFO BACK TO HER SO THAT SHE CAN EXPEDITE. RECEIVED BILL AND PAID A TOTAL OF $612.82 FOR PARTS, CORE CHARGE, TAXES, AND CONVIENENCE FEE FOR USING MY CREDIT CARD. NOTE THIS CHARGE DOES NOT INCLUDE THE $285.00 LABOR FEE TO INSTALL AND PROGRAM MODULE ( WILL BE BILLED AT TIME OF SERVICE.) WHEN I GET THE PAID INVOICE BACK I AM TOLD THE PART IS BACKORDERED DUE TO A RECALL, AND THAT THE PART MAY NOT BE AVAILABLE FOR AT LEAST 45 DAYS. ONLY WAY TO GUARANTEE BEING A RECIPIENT OF THE PART WITH MANAGER PLACING EXPEDITE REQUEST WAS TO PREPAY AS I WAS TOLD. INCLUDED ARE COPIES OF OBD II REPORT FROM DEALER, QUOTE PROVIDED, AND RECEIPT OF PAYMENT. I WILL NEED TO KNOW HOW TO GET REIMBURSED FOR THIS RECALLED PART. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)Read more
Incident date: Jun 18, 2025
Transmission failed rapidly like many other vehicles with 6f35 transmissions. Sometimes the car goes forward in reverse, sometimes the car goes backward in drive. Car loses the transfer of engine power to the transmission randomly, and also comes back randomly. The car behaves erratically and incredibly dangerously, making it impossible to drive. This is an incredibly common issue with the transmi
... ssion and ford will not repair it for a reasonable price. The market rate for used cars with this transmission reflects the public's knowledge of this dangerous issue.Read more
Incident date: Jun 18, 2025
The issue has happened three times and has been "repaired" three times. While driving, the vehicle starts to shake violently. Then the check engine light comes on and the vehicle shuts off. It has happened on extremely busy roads and almost caused major accidents. It has been a problem with fuel pump and sensor. Again, it has happened three times.
Incident date: May 11, 2025
Auto Idle Stop system is not working correctly. Usual it happens at a traffic light, the truck Auto Idle Stop system sometimes will not start the engine and requires me to put it in park and restart with the primary starter. Took the truck to Honda dealer and they told me the best remedy was to turn off the Auto Idle Stop system every time I use the truck. This does not seem like a reasonable fix
... . I have had the truck or 5 years, but only have about 26000 miles on the vehicle.The Auto Idle Stop system has failed to work approximately 15 to 20 times since I bought the truck new in 2020.Read more
Incident date: Dec 31, 1969
Hyundai sells Nexo Hydrogen Fuel Cell vehicles with known Fuel Cell stack issues, leading to severe safety issues from sudden power loss when driving, especially when overtaking and driving on highways and/or uphill. The power loss issue was diagnosed to originate from a fuel-cell stack failure, one of the Nexo’s main power-train components. This is a known power-train issue to Hyundai, debated
... online since 2021 by consumers experiencing the same power loss, across various Hyundai web-logs. Other affected consumers filed a class action lawsuit this year against Hyundai Motor America Inc, for the same and other reasons. The lawsuit accuses Hyundai of selling Nexo vehicles equipped with defective systems that fail to perform as promised. Plaintiffs argue that these defects compromise the vehicle’s performance, including the core hydrogen fuel cell stack, leading to reduced reliability and substantial safety concerns. There is no warning light indicating this issue when driving the Nexo under power loss conditions. One only realizes it when pressing the accelerator pedal and the power suddenly cuts out. In May 2025 I dropped off our 2020 Nexo Limited (~37,000 miles) at the hydrogen-certified Hyundai Dealer for a different and unrelated recall and for service, and mentioned the power loss issue. After some weeks of diagnosis the dealership called me back and verbally stated that they would not fix the car, nor would they give it ever back to me due to safety issues. Our car is still at the dealership, unresolved. No other dealers can repair Hyundai Nexo’s, because it is new hydrogen technology, very high pressures and special procedures, which no other repair shop would touch, so one must stick with Hyundai to get the problem addressed. Hyundai’s Original Manufacturer Warranty for Nexo Power Trains lists on page 15: Original Owner 10 Years/100,000 Miles, Subsequent Owner(s) 5 Years/60,000 Miles. So far I'm not aware of an existing recall for Fuel-Cell Power Loss.Read more
Incident date: May 24, 2025
Cyber truck went hydroplane twice in the rain on low speed
Crash
Incident date: May 24, 2025
Cyber truck went hydroplane twice in the rain on low speed
Crash
Incident date: May 24, 2025
2018 Ford Edge, 79K miles. Check engine light came on and I immediately had it checked out. It was misfiring, spark plugs were replaced to attempt to fix the issue. Light came back on a few weeks later, it was discovered that coolant was leaking into cylinder 3 and causing the misfire. Ford recommends that the engine be replaced. This appears to be an issue that Ford is very aware of and many Ford
... Edges are affected, yet there is not a recall. This defect may lead to overheating and can result in the cylinder head cracking, total engine failure, and/or engine fires. This puts me and other drivers at significant risk and I am very displeased with Ford.Read more
Incident date: Aug 16, 2025
This is an ongoing issue that I have brought to the NHTSA's attention before, which resulted in a special coverage program being issued; however, now GM is not willing to assist me with the special coverage program due to a branded title (used vehicle), and the condition is only getting worse. Tonight, on August 16th, my vehicle experienced a complete loss of power, including engine functionality
... and fuel/propulsion systems. This stems from the original complaint I filed last fall (11614068) in relation to the turbocharger. I was advised by GM that they would not service my vehicle multiple times by rude supervisors, as my vehicle did not qualify under the special coverage because it's not a "safety issue:", and that the NHTSA has not issued a safety recall for this issue, when it's a safety issue. This is outrageous, and I URGE the NHTSA to look into the severity of this issue. It's only a matter of time before I am on the highway when my vehicle experiences what it did tonight. A complete loss of power, engine functionality, and the fuel/propulsion systems. I already had a near-death experience while driving on the highway when my engine power was reduced, which caused me to go from 65MPH to 40MPH in seconds on a highway, in the left lane, and I almost got rear-ended by someone going 75MPH. This is a safety issue, and it's not just impacting me. I find it so misleading that GM sent me a legal letter stating they knew there was an issue with the turbocharger and that they would take care of the repairs at no cost to me. The first line on the legal document states, ' Your satisfaction with our product is important to us," unless your car is used and has a branded title. There is nothing on that special coverage notice that explicitly states your title must be clean. I urge the NHTSA to issue a safety recall on the turbocharger so other Americans like me don't have to spend months going back and forth to get a simple repair done, an essential safety repair.Read more
Incident date: Jun 25, 2024
ICCU failure caused loss of power on interstate. I almost got in a wreck because of this. Kia dealer refused to look at my car. Took vehicle to independent repair shop who diagnosed issue.
Incident date: Jul 22, 2025
The contact owns a 2019 Chevrolet Corvette. The contact stated that while driving approximately 40 MPH, the accelerator pedal was depressed, and the vehicle shook and shuddered abnormally. The contact stated that the failure had been constant since purchasing the vehicle. There were no warning lights illuminated. The contact believed that the shudder was due to the high-performance engine. The con
... tact had not taken the vehicle to the dealer to be diagnosed. The contact stated that during an alignment at a dealer, the service technician informed the contact that the shudder was a known failure caused by the transmission fluid, causing the torque converter to shudder whenever the accelerator pedal was depressed. The technician provided the contact information on TSB: 19-NA-018. The contact stated that the vehicle had not been diagnosed by the service technician using a diagnostic machine. The manufacturer was informed of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 30,000.Read more
Incident date: Jun 1, 2025
The vehicle vibrates or surges rapidly when accelerating or going up a steep hill. I have been advised that it is due to defective axles which are currently on backorder with no expected ETA.
Incident date: Jul 8, 2025
My vehicle was driving fine and I pulled up to a stop light. When I stepped on gas to drive after the light switched, the car would not move and made a loud noise. The brake automatically kicked in and car would not move. This could have been very dangerous as someone could have slammed into the back of my car which could have caused serious damage to me or my children. There was absolutely no
... warning of anything wrong with my car. I had to have my vehicle towed to a garage. The PTU in my jeep went with absolutely no warning. This part is on back order apparently because there are so many issues with this part on jeeps. Prior year jeeps have this item as a recall which leads me to believe that this is a Jeep problem that should have been fixed already. So now I am without my vehicle for a month.Read more
Incident date: Jul 8, 2025
Driver side seat belt doesnt click in and causes car to beep and no seatbelt warning to always be on
Incident date: Jul 8, 2025
Backup camera has blurred vision when in R, the view on the dashboard is extremely blurry and seems to be condensed/ wet. Please check and advise.
Incident date: May 15, 2025
I was driving on the expressway, attempted to brake and the brakes were stiff and would not go down to stop the vehicle. . Thankfully, I was able to glide over three lanes of traffic and exit the expressway and glide into a parking lot and drove around until the car came to a stop. No lights. No warning. The car had to be towed to my mechanic. This could have been catastrophic. I could have
... killed someone else or myself. This is the second time that this has happened with this vehicle!!! By the grace of God I am still here writing this complaint. I am traumatized and do not feel safe driving this car. They MUST RECALL this vehicle before somebody gets killed. The issue is with the vacuum pump and I have seen other complaints about the same issue.Read more
Incident date: Jul 7, 2023
The contact owned a 2019 Chevrolet Tahoe. The contact stated that while driving on a winding road during a rainstorm at 15 MPH, she briefly lost control of the vehicle and left the roadway, coming to a complete stop after colliding with a tree. The impact of the collision was severe that the front passenger side wheel became detached. The air bags did not deploy. No warning lights were illuminated
... . The vehicle was towed to an independent mechanic, who had yet to determine why the air bags did not deploy, however, the contact was informed that the vehicle may be deemed a total loss by her insurance provider. A police report was not filed, but minor injuries were reported, which the contact attributed to the fact that the air bags did not deploy. The contact sustained a small bruise on her chin and a contusion across her chest, but did not seek medical treatment immediately following the accident. Surprisingly enough, the chest contusion had yet to heal 2 weeks after the injury was sustained. Alarmed, the contact consulted her primary care physician, who then scheduled an X-ray for a later date. The manufacturer was not notified of the failure. The failure mileage was unknown.Read more
Crash
1 injured
Incident date: Aug 13, 2025
Light on the dash showing "airbags" is lighting up for the first time since I've owned this vehicle. I remember there being a recall regarding a switch or something pertaining to the airbags sometime in the past, but not sure if this was the concern (airbag light on dash lighting up).
Incident date: Aug 7, 2025
Speedometer stopped working and automatic transmission would not shift out of first gear without manually shifting. Transmission then would not come out of third gear.
Incident date: Jun 30, 2025
Driving on highway car would suddenly lose power.it has happened 7 times. 4 times the car told you to get off road pull to sideband leave engine running to have battery recharge.after doing this sometimes it would allow you to continue.not always sometimes would continue to have no power. car has been to 2 dealerships nothing resolved yet. they tell me to wait.
Incident date: Aug 14, 2025
Indicator light came on for passenger side airbag says it has recall and it looks as though the airbag is trying to come out of its compartment
Incident date: Aug 15, 2025
The contact owns a 2017 Honda Civic. The contact stated that while driving at an undisclosed speed, the steering wheel was sticking. The steering wheel was pulling in one direction and jerking, causing the contact to make corrections to center the steering wheel. The contact stated that the failure had become more prevalent at highway speeds. Additionally, the TPMS warning light illuminated after
... the tires were replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 140,000.Read more
Incident date: Nov 8, 2024
Compliance bushing cracked and coming apart which is a known common issue with Honda Passports from the 2020 timeframe. Thank you for your time!
Incident date: Nov 8, 2024
My 2017 Ford Focus has problems with the automatic transmission. It shudders and jerks so badly. It has even shut off on me in the middle of a 4 way intersection with the message “Transmission Fault Service Now” it was not safe. I could have been hurt, or worse. I had the transmission control module replaced, but it did not help. It continues to shift and jerk horribly. It’s hard to acceler
... ate in speed as well.Read more
Incident date: Aug 15, 2025
I was driving my vehicle. I pulled into a gas station to buy something. When I stopped, smoke was coming out of the engine bay. When I popped the hood, the engine bay was on fire! I put it out with a fire extinguisher. Side Note: I bought this vehicle from a friend. It has not been registered in my name. It will be registered today, 08/15/2025 in Butler County Kansas. Augusta, KS.
Fire
Incident date: Aug 15, 2025
My transmission blew out of nowhere on my 2014 Nissan Altima. It’s 6,200 to fix… I had to get it towed.
Incident date: Apr 16, 2025
The contact owns a 2024 Ford Escape. The contact stated that while driving 45 MPH, several unknown safety features warning lights were illuminated on the instrument panel. The contact stated that the message “Normal Cruise Control Braking Off” was displayed. The local dealer was contacted. The vehicle was taken to the dealer, and a software update was performed. The vehicle was repaired; howev
... er, the failure persisted. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 4,500.Read more
Incident date: Apr 16, 2025
Truck died driving at highway speed, towed vehicle to Nissan dealership, and was quoted at or above 30 thousand dollars in repairs related the dreaded CP4 fuel pump system that has failed on the truck that only had 134,000 miles.
Incident date: Apr 16, 2025
Truck died driving at highway speed, towed vehicle to Nissan dealership, and was quoted at or above 30 thousand dollars in repairs related the dreaded CP4 fuel pump system that has failed on the truck that only had 134,000 miles.
Incident date: Jul 16, 2025
Engine starting banging loudly and misfiring. There was a loss of power and engine codes. Brought to the dealer and they said cylinder #4 was misfiring due to a stuck lifter, bent push rod and destoyed cam. Total cost of repair was $9200. Vehicle is less than 4 years old an has 75,000 miles on it.
Incident date: Jul 30, 2025
Transmission shudders at low speeds on incline
Incident date: Jul 25, 2025
I own a 2024 Ford Mustang Mach-E affected by recall 25S65 / 25V404. Ford has placed a stop-sale on all 2024 and older Mach-Es for this issue but is allowing current owners to drive the vehicles. The defect can trap occupants or pets inside if the 12V battery discharges, posing a serious safety risk in hot weather (currently 100°F in my area). I contacted Kendall Ford of Meridian, ID, on 8/14/25
... to schedule the repair. They confirmed the remedy is a software update not yet available for my model year and estimated it will not be released until Q4 2025. This is more than 60 days after the recall was issued, and I have no safe remedy available. I believe Ford should provide an immediate fix, replacement vehicle, or buyback due to the safety risk.Read more
Incident date: Jul 25, 2025
Engine started to knock, had it towed to KIA dealership it's been there for 6 weeks. Dealership stated needs new engine, Warranty company refuses to honor coverage and replace engine. 2019 KIA Sorento known for engine failures. Have provided oil receipts which is not needed. (Nothing stated in our contract) If we continued to drive the car the engine would have seized or caught fire. There were no
... lights on the dash for oil change or engine lights on. There are reports on the internet/social media of many people having the same issue with this engine. There should be a recall on this engine. And it shouldn't be this hard to get KIA or the warranty company to step up and fix a known problem. We paid for the warranty and expect it to work for us. Right now the car is still at KIA of Huntington. We have made a complaint with the BBB and with KIA Headquarters in CA hopefully this will be resolved soon.Read more
Incident date: Aug 3, 2025
While driving down the road, the car lost complete power. No warning lights came on until after the car had lost power. Car struggled to start back up. I put flashers on in hopes that others would notice my disabled vehicle in the middle of the road, while it was also pouring down the rain. The vehicle was towed to my local dealership where it was confirmed that I would need a new engine. The engi
... ne had a high oil consumption issue that caused it to stale while driving. The dealership informed me either there was a rod bearing issue or a piston slap in the engine. They recommended to park the car until fixedRead more
Incident date: Aug 14, 2025
Safety Recall 24S02/NHTSA Recall 24V031, this recall hasn’t been fixed until now. The part has been on back order since 2024. It just seems like there’s no solution, it’s always been back order, and I was always advised to call and check back. This has been an ongoing issue, since the recall came out.
Incident date: Aug 14, 2025
The contact owns a 2014 Ford Escape. The contact stated that the local dealer sent a mobile mechanic to the residence to repair a bushing on the vehicle. The contact stated that the ABS warning light was illuminated. The vehicle was repaired, but the mechanic had forgotten to replace a tubing on the vehicle. The vehicle failed to start, and the contact's husband noticed that the tubing was disconn
... ected. The contact's husband was able to attach the tubing, and the vehicle restarted. While her husband was driving the vehicle and making a turn, the vehicle stopped. The vehicle was restarted after several attempts. The contact stated that the transmission was slipping. Roadside Assistance was contacted and left the parking brake activated during towing. The vehicle was towed to the local dealer and several DTC were retrieved. The vehicle was not diagnosed or repaired. The contact called the customer service at the manufacturer, but no assistance was provided. The vehicle was taken to an independent mechanic who discovered an failure with the muffler. The failure mileage was approximately 115,000.Read more
Incident date: Aug 13, 2025
Driving on I 880 south on the fast lane. The car suddenly braked for no reason and began to shutdown. It warned me to pull over before complete shutdown. Luckily there was space on my left and I was able to rolling stop. Nothing on the screen was working. Turned on hazard light. Got out of car with my phone. Accessed Tesla app and ran battery check. After couple mins the error went away. Tried to
... slowly move with hazard light on. It appeared to have fixed itself. Slowly merged back into freeway when it was safe. Attached notification when I tried to schedule service request.Read more
Incident date: Aug 14, 2025
What happened? While driving my 2015 Tesla Model S, the main touchscreen (MCU) began intermittently going black, disabling access to essential vehicle controls, navigation, climate settings, and rear-view camera display. At times when the MCU was functioning, the rear-view camera feed would still display a black screen upon shifting into Reverse, leaving me without any rear visibility. Component
... or system that failed: Media Control Unit (MCU1) / eMMC memory failure Rear-view camera and/or associated wiring harness Safety risk: The intermittent blackouts of the MCU and loss of rear camera feed created significant safety hazards, especially when reversing or attempting to adjust driving settings while in motion. The loss of rear visibility increased the risk of collision with pedestrians, cyclists, or obstacles. The MCU failure also limited access to defrost/defog controls and turn signal audio feedback. Problem reproduction and confirmation: Tesla Service has confirmed both the MCU1 hardware failure and the rear-view camera malfunction. The problems occurred repeatedly before being inspected. Inspection: The vehicle has been inspected by Tesla Service Center technicians, who diagnosed both the failing MCU1 and the defective rear-view camera. Warning messages or symptoms prior to failure: For MCU: slow system performance, frozen screen, then intermittent complete blackouts while driving. For rear-view camera: black or distorted camera feed when in Reverse, even when the MCU display was otherwise operational. These issues began occurring in June 2025 and became progressively worse until Tesla inspection on July 6, 2025.Read more