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Latest vehicle complaints

3,627 complaints filed by owners in the last 30 days. Newest first, as NHTSA publishes them.

2016 Kia Optima Visibility & wipers

Concerning my Optima KIA's OEM front windshield. At certain times of the day when the sunlight is shining on a certain angle it is difficult to see through the windshield due to the glare which creates a visual impairment. There were a quite a few instance's where I almost got into serious accidents. With my observation the glass looks like there are thousands of microscopic pits like a light sandblasting embedded within the lamination and not the surface of the glass. It seems prominent at night also. This seems...

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like a manufacture defect. This puts a safety risk for me and others. The dealer and manufacture will not do anything about it do to out of warranty. This appeared about a year ago and has gotten worse.

2015 Ford Explorer Engine & cooling

The water pump failed at 117,000 miles. The water pump is internal in the engine causing a extremely high repair bill and weeks of time without the vehicle. If we had not caught it soon enough we could have been looking at replacing the motor. Unfortunately for us this is a repair we have to make in a vehicle we are still making payments on and need for work.

2019 Lincoln MKT Body, doors & structure Visibility & wipers

ISubject: Urgent Safety Complaint - Delayed Recall Repair, 2019 Lincoln MKT, Driver-Side B-Pillar Trim Applique To Whom It May Concern: I am submitting this complaint regarding the prolonged failure to obtain a recall repair for my 2019 Lincoln MKT through Bill Knight Lincoln in Tulsa, Oklahoma. The circumstances surrounding this recall have gone well beyond what I consider a reasonable timeframe and have resulted in a serious safety incident, ongoing inconvenience, and concerns about additional damage to my...

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vehicle. In December 2025, I received notification that my vehicle was subject to a recall involving the B-pillar trim appliques located behind the front doors on both sides of the vehicle. More than ten months later, approaching eleven months, Bill Knight Lincoln continues to tell me that the necessary replacement parts are unavailable. Unfortunately, this is not simply a matter of waiting for a repair. While driving on an Oklahoma turnpike, the driver-side B-pillar trim applique broke loose from my vehicle, slammed into my rear window, and shattered it. Nearly all of the broken trim, with the exception of the small portion still attached to the electrical wiring, flew backward into oncoming traffic and toward other vehicles. This created an extremely dangerous situation for me and potentially for other motorists. The incident could have resulted in a serious collision or injury. What makes the dealership's continued explanation particularly troubling is that I independently called Bill Knight Lincoln and inquired about purchasing the same replacement part as an ordinary retail customer. During that call, I was told the part was available, and I was quoted a price. This directly conflicts with the repeated statements I have received when attempting to have my recalled vehicle repaired. I believe this discrepancy warrants investigation and a clear explanation.

2017 Hyundai Santa FE Transmission & drivetrain Electrical system Engine & cooling

On [[redacted]], Laguna Niguel Hyundai performed Service Campaign 9C2 (ECU software update for Theta II emissions improvement, Hyundai TSB 26-01-013H) on my 2017 Hyundai Santa Fe Sport. Immediately after the update, the vehicle developed drivability problems that did not exist before: rough/harsh shifting, hesitation, and loss of power during cold-start operation (the first 1-3 minutes after engine start), plus intermittent infotainment and navigation system failures. Hyundai's own dealer notice dated 05/18/2026...

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acknowledges vehicles may exhibit 'hesitation or rough shifting' after the 9C2 update and states the matter is 'currently under review' - no permanent fix has been released. The dealership that performed the recall has since refused to service my vehicle again. I opened case #[[redacted]] with Hyundai corporate; my inquiries on 09/03/2026, 09/11/2026, and 09/17/2026 asking for a corrective action have gone unanswered. The hesitation and power loss are a safety hazard when merging into traffic or crossing intersections. I request NHTSA investigate this pattern. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

2024 GMC Sierra 1500 Body, doors & structure

The contact owns a 2024 GMC Sierra 1500. The contact stated that while driving at 65 MPH, the message "Service Safety Restraint Device" was displayed. The vehicle was taken to a dealer, where it was diagnosed that the front grille needed replacement. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that a recall would not be issued. The failure mileage was approximately 55,000.

2012 Subaru Outback Brakes

The brake line junction box rusted through. This is a known issue with Subarus of this general era but the 2012 Outback is not on the recall list. Owner noticed brake fluid was getting low, after recently refilling the reservoir. Took the car to a shop and the brake light came on day of. The shop confirmed the brake line junction box was rusted through and leaking. Owner was advised that they were days away from a complete brake failure from a larger leak developing and brake pressure dropping catastrophically. As stated before this is a known issue Subaru recall campaign WQK-47. Looking online has revealed numerous Subaru owners experiencing the same problem.

2019 Land Rover Discovery Sport Steering Electrical system

I am submitting this complaint regarding repeated power steering failures involving our 2019 Land Rover Discovery Sport SE, which have raised serious concerns about the safety of this vehicle and the risk posed to my family. On November 18, 2025, our vehicle was involved in a collision with a deer. Following the accident, it underwent extensive repairs, including electrical work, steering-related diagnostics, and calibration. Repair records indicate that additional diagnostic work was required at Land Rover Cherry...

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Hill after another repair facility was unable to resolve calibration issues. Despite these repairs, the vehicle has continued to experience recurring power steering failures, requiring additional visits to Land Rover Cherry Hill. During these failures, the steering became unusually difficult to turn, and a warning message appeared on the dashboard. The failures occurred both while the vehicle was being driven and when attempting to start it. The loss of power steering assistance while driving is especially concerning because of the increased physical effort required to steer and the potential difficulty maintaining control during turns, traffic situations, or emergency maneuvers. Following previous repairs, we continued operating the vehicle with the understanding that the steering-related problems had been resolved. However, the same issue has repeatedly returned, most recently in October 2026, leaving the vehicle unsafe for us to operate. We have been advised that a potential issue involving the vehicle's wiring harness may be contributing to the recurring failures. However, the underlying cause has not been confirmed, and additional diagnostic evaluation is pending. Our greatest concern is that our family has repeatedly been placed in a potentially dangerous situation involving the failure of a critical vehicle safety system. We relied on the repairs performed and believed the vehicle was safe to drive, only to experience additional steering failu

2021 Chevrolet Colorado Transmission & drivetrain

The rear differential is sounding very loud, like grinding roaring sound @ 72,000. This truck doesn't pull any loads or anything heavy.all service are on time. How can this young milage truck major part go bad just so. It's dangerous driving on the street. It can cause death if it blows up or freeze. GM has a global service about their miss labeled rear differential. They now acting like they now hearing about this when many people is complaining about this faulted differential.

2020 Hyundai Elantra Engine & cooling

The car went into 'limp mode' after rpm fluxuation. It's in the shop. Blake, a service manager at Temecula Hyundai, tells me it has "piston slap," which AI says is related to a piston ring recall for this car. Blake went on to say it has 2 power train issues (and needs a catalytic converter). NHTSA shows no recall, but whether engine or transmission, my daughter was nearly rear-ended due to this mechanical failure occurring on a two-lane highway at 55 mph. RE: Transmission (copied from Facebook): "Summarized by...

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Meta AI " "Several 2020 Elantra owners describe shuddering, hesitation, and complete transmission failure at low mileage. Some report the car won't accelerate from a stop or surges in RPM while cruising. Hyundai issued a recall for shifting issues that a software update can fix, but not all owners have been notified." It seems to me that the incident could have been transmission and the the engine 'piston slap' is conincidentally simultaneously discovered by Temecula Hyundai. Naturally, I conferred with AI as to the possibilities and found both transmission software recalls and a piston ring recall both a matter of record, but somehow not fully reported or complied with by Hyundai. Thank you for your attention to this matter.

2026 Honda CR-V Driver assistance

The contact owns a 2026 Honda CR-V. The contact stated that while the contact's wife was driving at 50 MPH, the collision mitigation braking system erroneously engaged. The failure was persistent. The dealer was notified of the failure. The vehicle was taken to the dealer; however, the failure could not be duplicated. The failure mileage was approximately 16,650.

2022 Volkswagen Tiguan Brakes Engine & cooling Driver assistance

I am reporting a serious engine defect on my 2022 Volkswagen Tiguan at approximately 39,500 miles. The vehicle has excessive oil consumption and an oil leak. The authorized dealer diagnosed the problem as requiring full cylinder head replacement. This is a major engine repair at low mileage. I previously told the dealer the vehicle needed oil added between changes. The issue has worsened and now requires a cylinder head. I escalated with dealership management and Volkswagen Customer Care. Volkswagen refuses full...

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coverage and offers only partial goodwill, leaving me to pay a large portion out of pocket despite the low mileage. This issue is widespread on 2022-2023 Tiguan models with the 2.0 TSI EA888 engine. Multiple owners report the same oil consumption and cylinder head replacement. Consumer Reports has documented cylinder head and oil consumption complaints on the 2022 Tiguan. Class action lawsuits allege a defect causing excessive oil consumption. The Canadian Automobile Protection Association has also reported premature valve guide wear leading to cylinder head replacement on 2018-2024 Tiguans. Excessive oil consumption creates a safety risk. Low oil can cause engine damage, stalling, or complete engine failure while driving. A vehicle needing frequent oil top-offs and a major internal repair under 40,000 miles indicates a possible manufacturing defect that Volkswagen has not addressed with a recall. I have also experienced issues with the forward collision warning system, the PCV valve, the infotainment system, and brake vibration when braking. These secondary problems further show reliability concerns, but the cylinder head failure is the most serious and safety-related issue. I request that NHTSA review this complaint with other similar reports and investigate whether a safety-related defect exists in the 2022-2023 Volkswagen Tiguan that requires further action or a recall. Vehicle: 2022 Volkswagen Tiguan Mileage: approximately 39,549 miles

2022 Acura MDX Transmission & drivetrain

Transmission Failed, Drive train spline is stripped, Safety basically vehicle would shake constanstly. It has been inspected by Acura of Berlin CT.

2017 Jeep Cherokee Transmission & drivetrain Engine & cooling

Hello, I am writing to follow up on an issue I reported a month ago regarding an unaddressed recall on my 2017 Jeep Cherokee. The vehicle is currently not drivable due to significant consequential damage to the transmission caused by a failed Power Transfer Unit (PTU). I purchased this vehicle nine months ago at 51,000 miles and have driven it fewer than 5,000 miles since. The PTU failure has led to the following severe mechanical issues: - Stripped Transmission Output Shaft: Due to wear on the differential...

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input splines (associated with NHTSA Recall 20V343 / Manufacturer Recall W47), the transmission's output shaft has been stripped. Consequently, replacing the PTU alone will not resolve the issue, and the transmission requires repair or replacement. - Debris Contamination: Metallic shavings from the damaged PTU gears have entered the interconnected mechanical linkages of the gearbox. - Loss of Power and Park Function: The internal break caused the transmission to disengage from the differential, resulting in a loss of motive power and a complete failure of the PARK function, creating a roll-away hazard. Given that this critical recall was never performed prior to these failures, I request that this matter be escalated and addressed immediately. Please let me know the next steps for resolving this issue and covering the required repairs.

2021 Ford Ecosport Engine & cooling Fuel system

when driving the car, it will turn off all of a sudden and a message saying emergency power this is very dangers as it happened to my daughter in the middle of the road it will also stall to turn on after getting gas and you have to sit there and turn the car on and off till it decides to tune on this car has less than 50k on it.

2019 Toyota Highlander Fuel system

My car is stalling and stopping while driving both slow speeds and high speeds and all displays are going off, it may restart after several attempts, it seems a serious safety problems, however my VIN is not part of original Toyota Fuel pump recall, however it seems my issue is also related to Fuel pump mall functions

2013 Hyundai Santa FE SportOther & unknown

FORMAL VEHICLE SAFETY AND WARRANTY COMPLAINT Date: [[redacted]] From: [[redacted]] Vehicle: 2013 Hyundai Santa Fe Sport, 2.4L Theta II engine Mileage: Approximately 150,000 miles (exact current reading to be confirmed) Subject: Recurrent Check-Engine Warning Following Repeated Repairs; Request for Theta II Engine Investigation I am submitting this complaint to formally document recurring engine-related symptoms affecting my 2013 Hyundai Santa Fe Sport, and my repeated requests for investigation of a possible...

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connection to the known Theta II engine defects and related warranty programs. On [[redacted]], the check-engine light illuminated again. Previously, on three separate occasions, the vehicle experienced a flashing check-engine light and a light ticking noise while idling. I was advised each time that the knock sensor was responsible, and the sensor was replaced. The vehicle returned to normal operation after those repairs, but similar symptoms subsequently recurred. While my vehicle was still below the 150,000-mile threshold, I repeatedly expressed concern that the symptoms could relate to the Theta II engine issue. During the most recent dealership visit, resulting in repairs on September 10, 2026, I emphasized that the recommended valve-cover gasket and spark-plug work might address a secondary issue without resolving the primary recurring problem. The check-engine light has now returned approximately five weeks after that repair. I am not claiming that a connecting-rod-bearing defect has been conclusively diagnosed. I am asking that the possibility be properly evaluated and that my earlier reports, repair attempts, and the mileage at which I first raised these concerns be preserved and considered when warranty eligibility is reviewed. I am sending this as a record of contact and communication.. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

2017 Hyundai Santa FE Sport Engine & cooling

Started car to reverse out of parking space and it started jerking as I accelerated. Drove jerkily the few blocks I had to go to make it home. Did not drive again but upon starting it the check engine light came on. Contacted Hyundai customer care who told me my car was covered under two extended warranties for a well documented engine failure on this exact vehicle - Hyundai Santa Fe Sport 2017. I've been researching and Hyundai knows about this problem and it had been through the courts after group legal action...

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was taken. Hyundai refuses to pay for the car they know is a failure to be diagnosed. I cannot afford to have the car diagnosed especially not for a problem that Hyundai and half the world know (and have documented) is Hyundai's fault. Vehicle can not be driven.

2012 Hyundai Sonata Electrical system

I am reporting a total manufacturer parts shortage. My 2012 Hyundai Sonata GLS is part of the Hyundai Anti-Theft Customer Satisfaction Campaign P33 (Ignition Cylinder Protector). Hyundai launched this program to fix a massive vehicle theft vulnerability, but they have failed to release or distribute the physical parts to dealerships. I have been blocked from receiving this security fix since the campaign's rollout, leaving my car exposed to theft. I spoke today 10/15/26, with Piazza Hyundai in West Chester PA, to...

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schedule appt, and was told this recall was launched in 12/25, and as of today, Hyundai still has not provided the parts. The P33 letter mandates that I repair the car by March 31,2027. BUT THERE ARE NO PARTS!

2021 Chevrolet Blazer Electrical system

The contact owns a 2021 Chevrolet Blazer. The contact stated that while driving at 35 MPH, a loud cracking sound was heard and there was gray coming from underneath the hood. The contact parked the vehicle. Additionally, the steering wheel failed to turn in the intended direction. Upon opening the hood, the contact noticed gray smoke under the hood. The contact's minor child was occupying the vehicle during the failure. The vehicle was taken to an independent mechanic, where the contact was informed that the AC...

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compressor had melted, requiring replacement of the AC kit and expansion valves. The vehicle was repaired; however, the failure recurred and the ESC warning light illuminated on the instrument panel. The contact stated that the vehicle was unsafe to drive. The contact associated the failure with an unknown recall; however, the VIN was not included in the recall. The failure mileage was unknown.

2026 Mazda CX-5 Brakes Driver assistance

SEVERE SAFETY DEFECT involving sudden, unprovoked vehicle braking; While driving my 2026 Mazda CX5 at approximately 10-15 MPH or less, the smart brake support-automatic emergency brake system suddenly activated without any warning or obstacle present. The vehicle violently braked and prepared for impact, causing the wheels to lock up and rendering the car temporarily unmovable. This has occurred already on 4-5 separate occasions on dry roads during daylight. This is a severe, recurring safety defect that nearly...

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caused a rear end collision on all 4-5 occasions. My 2 small children are scared every time we have to get in the car and drive, as i am also. The dealership has been notified, but the safety issue persists. I am looking to get out of this UNSAFE and UNRELIABLE car in fear of my familys life.