Consumer Safety Complaints

Search 2,215,138 safety complaints filed by vehicle owners with NHTSA — including 138,663 crashes, 56,255 fires, and 8,561 deaths.

2,215,138 Total Complaints
138,663 Reported Crashes
56,255 Reported Fires
8,561 Reported Deaths

What is a NHTSA consumer complaint?

A consumer complaint is a free-form report filed by a vehicle owner directly to the National Highway Traffic Safety Administration (NHTSA) describing a safety concern about their vehicle. NHTSA collects these reports through its Vehicle Owner Defect Report (VOQ) system and publishes them publicly. Each complaint includes the affected component, the date and circumstances of the incident, whether the failure caused a crash or fire, and any reported injuries or deaths. The owner's full narrative description is included verbatim — NHTSA does not edit or moderate the descriptions.

The database below contains over 2,215,138 individual complaints. NHTSA's investigators monitor it for clusters of similar reports — when enough owners describe the same failure mode on the same vehicle, NHTSA may open a Preliminary Evaluation that can lead to a recall. Many of the largest recalls in U.S. history, including the Takata airbag recall and the Hyundai/Kia engine fire recalls, started as patterns visible in this complaint database years before they became formal recalls.

How to interpret what you read

A few principles for reading consumer complaints usefully:

  • One complaint is anecdote; a hundred similar complaints is data. NHTSA does not investigate the truthfulness of any individual report — that's the job of the Office of Defects Investigation, which looks at the full pattern. When evaluating a vehicle, look for whether multiple owners describe the same chain of events.
  • Crash, fire, injury, and death flags are owner-set. They are not verified by NHTSA. They are still useful as a filter, because owners who tick those boxes are typically reporting more serious incidents than those who don't.
  • Component categories are NHTSA-assigned, not owner-assigned. NHTSA standardizes the component field so that complaints can be aggregated. The owner narrative often goes into more detail than the component category captures.
  • Complaint volume scales with sales volume. A best-selling model will accumulate more raw complaints than a niche model even at the same defect rate. To compare across vehicles, look at complaints per 100,000 units sold, not raw counts.

If you've experienced a defect

File a complaint. NHTSA's investigators rely on this database to detect emerging defects, and useful complaints — specific, concrete, with dates and mileage and clear descriptions of what happened — feed directly into the agency's pattern detection. The form takes about 10 minutes and is at nhtsa.gov/recalls under "Report a Safety Problem." Your complaint becomes part of the same public record that this page is built from. Owners filing detailed VOQs are how recalls get triggered.

Read more from our blog

How to Read NHTSA Consumer Complaints › How NHTSA Investigations Work › Used Car: 7 Recall Checks to Run First › The Takata Airbag Recall: Full Story › OBD-II Codes Explained › All Articles ›
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Showing 133,534 complaints — component: POWER TRAIN

GMC ACADIA (2020) — POWER TRAIN Nov 24, 2025
Incident date: Oct 16, 2025
What component or system failed: The cylinder head failed due to cracking around the exhaust manifold, resulting in exhaust and coolant leakage. My independent mechanic and the Mazda dealer both confirmed this was the source of the burning smell and engine risk. The failed parts are currently in the possession of the Mazda dealership and available for inspection upon request. Safety risk: The fai... Read more
HONDA ODYSSEY (2025) — POWER TRAIN Nov 24, 2025
Incident date: Oct 30, 2025
1. Shift to Park failure, P0700/P187e internal sensor, causing me to have to get a rebuilt transmission. 10/2025 2. Transmission shudder/hard-shifting ongoing 2022-2025 3. Coolant/thermostat issues. Steering Assist Reduced" message, fans stay on HIGH, no AC, engine temp on ZERO ongoing since 2024 3. Start/Stop button failure multiple times (replaced 3 times) 4. Rack and pinion/steering gear (wo... Read more
FORD ESCAPE (2016) — POWER TRAIN Nov 24, 2025
Incident date: Jan 15, 2023
The contact owns a 2016 Ford Escape. The contact stated that upon starting the vehicle, the ABS warning light illuminated intermittently. The vehicle was taken to a dealer, where it was diagnosed and determined that the ABS was faulty and needed to be replaced. The vehicle was not repaired due to parts not being available. Additionally, while driving approximately 40 MPH, there was an abnormally l... Read more
NISSAN VERSA NOTE (2015) — POWER TRAIN Nov 24, 2025
Incident date: Dec 15, 2022
See attached document for complaint.
FORD FUSION (2016) — POWER TRAIN Nov 24, 2025
Incident date: Nov 24, 2024
.Driving on the interstate cruise control set on 75 all of a sudden, lose power speedometer to 0. Transmission, jerks have to pull over. Get home check the code. Said it was the transmission lead frame, oss sensor. Im lucky I didn't wreck. It's a safety concern, should be a recall.
FORD F-150 (2013) — POWER TRAIN Nov 24, 2025
Incident date: Nov 21, 2025
While driving on the interstate and exiting at normal speed, my 2014 Nissan Rogue suddenly lost all propulsion. The engine continued to rev, but the transmission stopped delivering power to the wheels. This happened in active traffic and created an immediate safety hazard, as vehicles behind me had no warning that my car would lose power. After stopping and restarting the engine, the vehicle regai... Read more
NISSAN FRONTIER (2023) — POWER TRAIN Nov 24, 2025
Incident date: Nov 19, 2025
Driving 70 mph on highway. Transmission suddenly downshifted from 6th to 5th. Cruise control turned off. Speedometer went to 0 mph. Airbag warning light came on. Wrench indicator flashed. From this point on, transmission would only use gears 3,4,5. Speedometer continued to read 0. Cruise control remained inoperative and Airbag warning light remained on. Wrench indicator turned off after a few minu... Read more
GMC ACADIA (2017) — POWER TRAIN Nov 24, 2025
Incident date: Nov 24, 2025
there are 3 lights that keep jumping on P! ENGINE LIGHT CAR WITH SQUILLEY lines behind it have took it jeep for diagnostic cleared all codes drove fine for 2 weekswas told it has something to do with transmission took to 2 different transmission shops not the transmission now it has started cutting off as im driving the ELECTRICAL THROTTLE CONTROL WARNING LIGHT will come on and it will cut of... Read more
GMC ACADIA (2021) — POWER TRAIN Nov 23, 2025
Incident date: Apr 16, 2025
The thermostat failed which cause the steering system to fail and car to not read temperature
HONDA PILOT (2016) — POWER TRAIN Nov 23, 2025
Incident date: Nov 22, 2025
When driving the car with not shift for a long time and then shifts hard into gear.I can also smell an odor some times. I have kids I don’t want to be driving and it cause me to wreck or catch fire. Other people I know had the same problem. This needs to be addressed.
HYUNDAI PALISADE (2020) — POWER TRAIN Nov 23, 2025
Incident date: Aug 4, 2025
SHIFT INTO PARK ALERT AFTER CAR IS IN PARK
FORD MUSTANG MACH E (2024) — POWER TRAIN Nov 23, 2025
Incident date: Jun 13, 2025
When I’m driving a warning comes on my DIC screen that says “ACTION REQUIRED STEERING ASSIST IS REDUCED DRIVE WITH CARE”. The AC does not work and the temp gauge goes to cold with the radiator fan blowing at full speed. My car has done this since I purchased it used in 2019 and when I call dealer they say there is no recall and $1200-1800 to replace a sensor and thermostate. I have not had... Read more
FORD MUSTANG MACH E (2024) — POWER TRAIN Nov 23, 2025
Incident date: Jun 13, 2025
My name is [XXX] , and I am formally reporting an unacceptable and irresponsible delay regarding my Ford Mustang Mach-E (VIN: [XXX] ), serviced at Group 1 Ford of Southwest Houston (formerly Sterling McCall Ford). My vehicle is only 1.5 years old, yet the clear-coat paint has already deteriorated, and the vehicle is also subject to an official Ford recall. I reported both issues to the dealer mor... Read more
HYUNDAI TUCSON (2017) — POWER TRAIN Nov 23, 2025
Incident date: Oct 27, 2025
- Kept regular 5K-6K oil changes since 2022 when I purchased the vehicle -Took the vehicle to a Hyundai dealership, multiple times, to ask about the engine stalling at a stop or slow turn, and/or jerking. -July '25 new oil change and flushed engine -October'25- no engine or oil lights. Engine seized and needs to be replaced. - VIN didn't populate recall but the symptoms are the same
BMW X5 (2025) — POWER TRAIN Nov 23, 2025
Incident date: Sep 2, 2025
While i was driving the transmission felt as if it was slipping and didn't want to switch gears. When i stopped at a red light it didn't want to kick into drive it took like 3 -4 minutes to kick in no warning lights came on it just started messing up when I took it to get it looked at the code p17f0 came up. Im still paying a 429 car note on this vehicle and can not drive it plus the Carmax Care ... Read more
CADILLAC CT5 (2024) — POWER TRAIN Nov 23, 2025
Incident date: Nov 14, 2025
Driving at approximately 65 mph a maintenance light came on. While pulling over smoke filled the cabin of the vehicle. A large jolt occurred and the vehicle no longer had power to the wheels. Upon exiting the vehicle transmission fluid had coated the side of the car. It is available for inspection. Breathing in transmission smoke seems dangerous I have found other references to this problem on ... Read more
TOYOTA BZ4X (2025) — POWER TRAIN Nov 23, 2025
Incident date: Sep 5, 2025
While the car was in operation a message popped up with flashing red light and said drive unit issue car powering down. It went into neutral. Turns out the inverter and rear drive unit had to be replaced
MERCEDES-BENZ SL550 (2009) — POWER TRAIN Nov 23, 2025
Incident date: Oct 13, 2023
Transmission stops drive ability at various times when pulling out into traffic it stops accelerating and the engine just revs high rpm’s until it slams itself back into a power gear. I have stalled several times recently pulling into traffic and was nearly involved in a wreck because a momentary lack of acceleration. This problem also hapoens when driving a steady speed it all of a sudden stops... Read more
LINCOLN NAVIGATOR (2019) — POWER TRAIN Nov 23, 2025
Incident date: Nov 4, 2025
I purchased this car used. The local lot did not disclose this well-documented history with the Navigator's transmission. I had recall work done a few months ago at an authorized Ford dealership. No warning. The vehicle stalls and pauses during acceleration (the engine does not die). This transmission issue is both dangerous and alarming, as I am unable to complete a pass. The car coasts in ... Read more
TOYOTA CAMRY (2018) — POWER TRAIN Nov 23, 2025
Incident date: Nov 16, 2025
My 2018 Toyota Camry (VIN [XXX] ) crashed and burned completely on Nov 16, 2025. while driving on the Freeway the vehicle stopped suddenly without any notice on dashboard all electrical turned off steering wheel locked and lost control hit left fwy barrier which caused car to spun couple times and when it came to a complete stop was not able to turn car or even turn emergency lights on and coupl... Read more
Crash Fire
FORD F-150 LIGHTNING BEV (2023) — POWER TRAIN Nov 23, 2025
Incident date: Jul 10, 2025
"Service 4WD" warning light appeared unexpectedly. Code scan revealed that the PTU unit had failed, leading to a loss of 4WD capabilities. Jeep is much less safe to drive in winter here in Minnesota. Took to a dealer, where it was replaced. Through research, I have come to find that this is an all-too-common failure in Jeep Cherokees and had been recalled in previous years' models.
TOYOTA CAMRY (2025) — POWER TRAIN Nov 23, 2025
Incident date: Nov 23, 2025
My front differential has failed and my vehicle has 62,000 miles. There is no recommended service and maintenance schedule for replacing fluids for the front differential so I thinking that this failure is due to an engineering design flaw including no recommended schedule to service the unit. It also seems this component may be too small/weak for the engine output. I has seem this failure reporte... Read more
HYUNDAI SONATA (2016) — POWER TRAIN Nov 23, 2025
Incident date: Nov 7, 2025
On 10/17/2025, my transmission stop working properly after driving fine for 145,000 miles. This seems to be a common occurrence with this year and model for the Escape. The transmission is an automatic and stopped going in the drive gear on the highway. I was able to get the car off the road and have it towed to a mechanic where they verified that that I would need a new transmission.
FORD ESCAPE (2024) — POWER TRAIN Nov 23, 2025
Incident date: Nov 23, 2025
Our dealership, Billion Motors ran diagnostics after I indicated that my service 4WD light had been on, and found out that I needed a new transfer case. Jeeps from 2017 to 2019 have a known transfer case issue and my Jeep is a 2019 and unfortunately the serial number is not listed in the recall. This is a huge security risk as I'm afraid that my vehicle will slip out of gear and heading into win... Read more
JEEP WAGONEER S (2024) — POWER TRAIN Nov 23, 2025
Incident date: Nov 14, 2025
At 2,000 miles car experiences an issue when going from drive to reverse the car issued warning that transmission needs to be serviced, wouldn’t go into any gear and wouldn’t turn off. Had to be dragged into flatbed truck and taken to dealer. At 3,000 miles had to stop in road due to medical helicopter and road being closed. When road opened up went to put car into drive. Same errors as be... Read more
CHEVROLET SILVERADO 1500 (2019) — POWER TRAIN Nov 23, 2025
Incident date: Jun 1, 2024
squeaking noise from left front side drive shaft at speeds of 1-5mph , known issue from forums online
HYUNDAI SONATA (2015) — POWER TRAIN Nov 23, 2025
Incident date: Oct 21, 2025
The transmission consistently fails to shift properly, hanging between Drive and Overdrive. The dealership initially diagnosed the issue as a faulty torque converter & lines, then a tow/haul switch, and replaced it; however, the failure persists. The transmission now requires full replacement. I believe this is a known manufacturing defect present prior to the vehicle's release. Additionally, the ... Read more
ACURA TLX (2019) — POWER TRAIN Nov 22, 2025
Incident date: Nov 15, 2025
While driving my 2015 Kia Optima (VIN: [XXX] ) at highway speed, the engine suddenly shut off without any warning lights, alerts, noises, or check-engine indicators. This created a dangerous situation for me and surrounding drivers. The vehicle had passed state inspection only 3 months earlier with no issues. The sudden shutdown is consistent with the known Theta II engine defect investigated by N... Read more
FORD F-150 (2025) — POWER TRAIN Nov 22, 2025
Incident date: Nov 13, 2025
Engine has a timing belt issue since 70,000 miles where it will rattle when it starts Transmission is going out BEFORE 100,000 miles
HONDA ODYSSEY (2019) — POWER TRAIN Nov 22, 2025
Incident date: Jun 24, 2019
This has happened twice while on a drive, cruising along on a highway and go to pass a car in another lane, transmission down shifts and then lose all power, transmission repair light comes on as well as emission controls, vehicle is still running but no power to the wheels, trying to get back across three sometimes four lanes to get to the shoulder due to the loss of power, this happened once bac... Read more
NISSAN ROGUE (2017) — POWER TRAIN Nov 22, 2025
Incident date: Nov 14, 2025
Bad Axle causing car to mange click noise when turning left or right
HYUNDAI IONIQ 5 (2023) — POWER TRAIN Nov 22, 2025
Incident date: Oct 9, 2025
Axle, driveshaft, and differential concern. The 4x4 warning light came on the dash and the four-wheel-drive system stopped functioning properly. Dealer diagnosed a failing PTU (Power Transfer Unit) and recommended installing an SOP PTU unit. Symptoms included grinding, vibration, and inconsistent 4x4 engagement, creating a safety concern during normal driving. Mileage at time of replacement (light... Read more
LINCOLN CORSAIR PHEV (2022) — POWER TRAIN Nov 22, 2025
Incident date: Oct 17, 2025
FORD EDGE (2020) — POWER TRAIN Nov 22, 2025
Incident date: Sep 1, 2025
I bought the vehicle and have had major mechanical issues with it I have replaced the motor and the full exhaust system I am having powertrain issues as well. I feel as though ford she be held accountable for all of the issues the ford edges have being they all have the same issues this should not be legal. I got this vehicle to help me build my credit and now it's hurting my credit because I can'... Read more
TOYOTA COROLLA (2020) — POWER TRAIN Nov 22, 2025
Incident date: Apr 18, 2025
Beginning on April 18, 2025, my 2020 Toyota Corolla LE began experiencing repeated failures involving multiple safety systems while driving. Without warning, several lights illuminate at the same time, including: Brake System Malfunction, Pre-Collision System, Parking Brake System, Vehicle Stability Control, Check Engine, and Secondary Collision Brake System. These warnings appear suddenly during ... Read more
JEEP WRANGLER (2024) — POWER TRAIN Nov 22, 2025
Incident date: Nov 13, 2025
While driving, I heard a loud clunk and was not able to go forward when stepping on the gas. It then kicked in and could move on for a minute and it happened again. Then it happened again and this time we pulled over and had to call a tow truck. While we were waiting the car rolled even with it being in park, it wasn't until the emergency brake was engaged that the vehicle stopped 🥐 ng. Luckily... Read more
ACURA MDX (2023) — POWER TRAIN Nov 22, 2025
Incident date: Oct 9, 2025
Shortly after powering on the GHHM vehicle, driving a short distance, coming to a stop and depressing the accelerator the vehicle does not accelerate as though no power is getting to the drive train. This does not often happen but has always happened when the EV battery level is 3 bars or less and the vehicle is in its Normal mode (as opposed to Sport or ECO). This acceleration failure event last... Read more
RAM 1500 (2021) — POWER TRAIN Nov 22, 2025
Incident date: Nov 16, 2025
While making a left turn into a parking lot my car exhibited a loud bang noise. It felt as if the car had been hit from the rear. While applying the gas the car jerked and popped in the rear. I had the car towed to a dealership where I was informed the transfer case had " Destroyed itself". The gears broke apart internally. I was also informed that the transmission power take off was destroyed.The... Read more
KIA SORENTO (2019) — POWER TRAIN Nov 22, 2025
Incident date: Oct 18, 2025
The automatic transmission on my 2019 Chevrolet Tahoe has failed prematurely at approximately 88,000 miles. The dealership confirmed internal transmission damage, specifically that Solenoid #3 in the valve body is sticking and not engaging, which requires a complete transmission replacement. Their written inspection states: “Possible internal damage in transmission. Solenoid 3 in valve body is n... Read more
HONDA PASSPORT (2019) — POWER TRAIN Nov 22, 2025
Incident date: Mar 1, 2025
When the vehicle decelerates—either from high speed or while already moving slowly—it frequently jerks just before coming to a complete stop. This issue is especially noticeable at very low speeds or during final braking, where the vehicle may lurch forward by a few inches unless the brakes are applied firmly. Despite multiple visits to the dealership, including transmission resets and softwar... Read more
HONDA CR-V (2024) — POWER TRAIN Nov 22, 2025
Incident date: Nov 5, 2025
* The rear differential failed/broke 12 hours into a 13 hour trip. There have been recalls for this issue for previous years but not for 2023 models (yet) * This happened on the interstate and we could have been seriously injured or killed with the sudden loss of function if this happened during the day. Fortunately, it happened at night with limited traffic on a Sunday. * The problem has been c... Read more
KIA K5 (2021) — POWER TRAIN Nov 22, 2025
Incident date: Jun 19, 2024
Vehicle: 2015 Chevrolet Spark, odometer <79,000 miles Component that failed: Continuously Variable Transmission (CVT) – pulley damage causing complete loss of propulsion.What happened: While driving, the vehicle suddenly lost all motive power with no ability to accelerate. The transmission would not engage in any gear and the car became inoperable in traffic. This is the exact failure described ... Read more
TOYOTA RAV4 (2023) — POWER TRAIN Nov 22, 2025
Incident date: Aug 11, 2025
The transmission failed to go in gear. The transmission was replaced and fixed by the dealership.
JEEP CHEROKEE (2019) — POWER TRAIN Nov 21, 2025
Incident date: Nov 10, 2025
My Jeep will accelerate forward when breaking, stall at a red light and roll back, massive humming and grinding on the peddle, start/stop failure and failure to start. I've been able to avoid two crashes so far and used my own scanner to detect the problem. Nothing comes up. I bought this shady vehicle oct/3/25. dates of incidents include oct 3rd- November 10th.
LINCOLN MKC (2019) — POWER TRAIN Nov 21, 2025
Incident date: Nov 20, 2025
Car intermittently will studder and not go into first gear or go into second gear dangerously having car bog down and almost stall and then it violently downshifts having car RMP Hague go very high then slip and have no power to wheels and then a few seconds later go into second gear violently taking off again. Have tried taking issue to dealer but won’t even look unless check engine light comes... Read more
HYUNDAI IONIQ 5 (2022) — POWER TRAIN Nov 21, 2025
Incident date: Nov 18, 2025
The ICCU (Integrated Charge Control Unit) failed. The car was in a Hyundai dealer repair shop on November 18, 2025, for an unrelated regular maintenance procedure when (i) the technician noticed a logged ICCU error code generated sometime prior to the shop visit and (ii) after the technician cleared that prior error a second new ICCU error code was generated. The shop replaced the defective ICCU. ... Read more
KIA TELLURIDE (2022) — POWER TRAIN Nov 21, 2025
Incident date: Aug 11, 2025
Borescope inspection of the engine shows multiple signs of internal mechanical failure involving oil control, piston ring integrity, coolant intrusion, and cylinder wall damage. Excessive oil buildup is visible above the oil control ring, far beyond what is expected at 59k miles. Cylinder walls show heavy polishing where cross-hatching should be visible, indicating loss of lubrication and abnormal... Read more
CHEVROLET TAHOE (2021) — POWER TRAIN Nov 21, 2025
Incident date: Jul 1, 2025
Was on the highway going 65mph and transfer case exploded. No warning of anyway wrong. Vehicle locked up.Could spun out but was able to get to shoulder of the road.
JEEP GRAND CHEROKEE (2022) — POWER TRAIN Nov 21, 2025
Incident date: May 1, 2025
Loss of engine coolant resulted in overheating and need to pull off to side of highway. Issue is described in the SSM - 51485 described below 2021-2023 F-150 - 3.5L PowerBoost - Loss Of Engine Coolant Due To External Coolant Leak At The Heat Exchanger Coolant Spigots Some 2021-2023 F-150 vehicles equipped with a 3.5L PowerBoost engine may experience a loss of engine coolant with possible engine ... Read more
JEEP WRANGLER (2022) — POWER TRAIN Nov 21, 2025
Incident date: Nov 19, 2025
My Jeep Wrangler 4xe displayed a ‘Service Charging System’ warning immediately after unplugging from charging. I began to drive and noticed the warning right away. I then parked and attempted to restart the vehicle, but it would not start and became completely inoperable. The vehicle had to be towed. The dealer confirmed this issue is related to the current hybrid safety recall, but Stellanti... Read more
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