2021 Toyota RAV4 Owner Complaints

Coolant bypass valve but toyota of richardson said the csp does not cover it. My engine maintenance required pop up on my dashboard

NHTSA ID

11766274

Incident

Sep 18, 2026

2021 Toyota RAV4 gas XXX Vehicle suddenly stopped while driving Busy roadway in [XXX] Wife and young children were passengers Dashboard displayed “ENGINE STOPPED” Dashboard displayed “STEERING POWER LOW” Police responded Police determined waiting for the insurance tow was unsafe Police arranged emergency towing Vehicle subsequently inspected by Beaver Toyota Dealer drove approximately 26 miles attempting to reproduce the issue No fault code/history found Problem could not be reproduced You remain concerned about a potentially recurring safety defect INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11763945

Incident

Sep 3, 2026

I am reporting a serious safety concern involving the sunroof glass on my 2021 Toyota RAV4 Hybrid Limited AWD. On July 3, 2026, at approximately 37,350 miles, I was driving the vehicle when the entire sunroof glass suddenly and catastrophically shattered. There was no traffic around me, there was no debris in the roadway, I was not traveling under an overpass, and I am not aware of any impact or other event that could have caused the glass to break. The failure was completely unexpected. I heard a very, very loud sound, similar to a gunshot. Immediately afterward, the entire sunroof glass had shattered into small granules. A very small piece of shattered glass also flew off the vehicle. I was able to quickly close the interior sunroof visor, which fortunately prevented the majority of the shattered glass from falling into the passenger compartment and prevented injury. There was nevertheless some glass that fell into the roof liner. I immediately contacted my insurance company and the car was towed to my Toyota dealership. The sunroof was replaced with a Toyota original part and the replacement was paid by my insurance company. This incident created a significant safety hazard because the sunroof glass failed suddenly and violently while the vehicle was being driven. The extremely loud explosion-like sound and the sudden loss of the sunroof glass could cause a driver to lose control of the vehicle or could result in glass striking occupants. In this instance, I was fortunate that the visor was closed quickly and that there was no surrounding traffic. I believe NHTSA should investigate whether there is a defect or other safety-related problem with the sunroof glass or its installation in this vehicle, particularly if similar spontaneous breakage incidents have occurred in other Toyota RAV4 vehicles. I am reporting this incident because the glass appeared to fail spontaneously, without an apparent collision, road debris, overpass, or other external impact.

NHTSA ID

11763943

Incident

Jul 3, 2026

I have a faulty coolant bypass valve on my 2021 Toyota RAV4. Every time I turn on the air conditioning the service engine required comes up on my notifications a known recall problem for Toyota RAV4’s of this year

NHTSA ID

11762309

Incident

Sep 5, 2026

2021 Toyota RAV4 (gas model) has experienced a sudden, unexpected engine stall/shutdown on a public road. The incident occurred while shifting into Drive after backing up in reverse. The engine immediately died without any prior dashboard warning lights or mechanical symptoms. The information screen displayed a message stating "Put Car in Park" or "Shift into Park." The vehicle safely restarted immediately after shifting back into Park and pressing the ignition button. This intermittent stall has happened three times under the exact same directional shifting conditions over the last 1.5 years, creating a high-risk scenario for a rear-end collision in active traffic. After previous incident (one year ago) when the engine stopped when shifting from reverse to drive, I took it to Toyota service. Dealership diagnostics could not previously replicate the issue due to its intermittent nature and the absence of a permanent check engine code. checked battery and performed health check.

NHTSA ID

11757462

Incident

Aug 16, 2026

The driver’s seat adjustment mechanism failed and the seat became stuck, unable to move forward or backward. We initially went to a Toyota dealership and told them we believed the issue was a broken gear in the seat rail assembly. The dealership stated they needed to complete their own diagnostic assessment before proceeding, which would cost approximately $275 and add delay, despite already being told the likely cause. We instead took the vehicle to an independent mechanic, who confirmed the cause was a broken gear/synchronizing mechanism in the seat rail assembly. The mechanic confirmed that Toyota is the only source for this replacement part — it is not available from third-party or aftermarket suppliers — and has ordered the part directly from Toyota, at a cost of approximately $1,500, to install himself. This creates a safety risk because the driver is unable to adjust the seat position to reach the pedals and steering wheel properly, and cannot reposition the seat in the event of an emergency requiring rapid exit from the vehicle. Seating position also affects airbag deployment safety, since proper occupant positioning relative to the airbag is a factor in crash protection. There were no dashboard warning lights or error messages prior to the failure. The seat simply stopped moving on one side during normal, everyday adjustment. This appears to be a widespread and recurring issue rather than an isolated incident. Numerous other owners of 2019–2024 Toyota RAV4 vehicles have reported the identical failure — a broken gear in the seat rail mechanism — on Toyota owner forums and online community discussions, many describing the same high repair cost tied to the fact that only Toyota sells the necessary part. The vehicle is a 2021 Toyota RAV4 with approximately 56,000 miles at the time of failure. The component is available for inspection upon request.

NHTSA ID

11756026

Incident

Aug 10, 2026

The contact owns a 2021 Toyota Rav4. The contact stated that while driving at an undisclosed speed, the front driver’s seat became stuck. No warning lights were illuminated. The failure reoccurred on several occasions. The contact stated that water was leaking into the vehicle from the front driver’s and passenger sides, causing puddles of water in the front driver’s and passenger’s seats with an abnormal odor. The contact stated that the leak was near the bolts and screws. The failure reoccurred on several occasions. The vehicle was taken to an independent mechanic, who advised that the water leak could not be repaired and that the condition was unsafe. The vehicle was not repaired. The vehicle was taken to a dealer where it was diagnosed and determined that the A/C system and several other unknown components needed to be replaced. The dealer stated that the vehicle was out of warranty. The vehicle was repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was unknown.

NHTSA ID

11753992

Incident

Jul 31, 2026

The driver side door actuator will not work, car is only five years old. Door will not unlock from fob, door unlock button or app. Began with a few random instances of not unlocking then turned into never unlocking again. Would have to climb through the passenger side to manually unlock by pushing switch. Got the actuator replaced but now car will not allow opening from inside, have to climb out of passenger door. This is a major safety concern as being unable to open a door in an emergency can be life threatening. The problem was reproduced and repair quoted by dealership. Problem was also reproduced by local mechanic and part replaced by them. Component inspected by manufacturer. The only warning was it sometimes not working, this began a few months back around February 2026.

NHTSA ID

11753378

Incident

Feb 1, 2026

The contact owns a 2021 Toyota Rav4. The contact stated that while driving at approximately 30 MPH, the vehicle aggressively accelerated while the accelerator pedal was depressed. No warning light was illuminated. The vehicle was taken to a local dealer and remained with the dealer for additional diagnostic tests. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 60,000.

NHTSA ID

11752373

Incident

Jul 15, 2026

Mileage

60,000 mi

My 2021 Toyota RAV4 began experiencing intermittent shuddering and vibration at low speeds around May 2026. The condition occurred while accelerating from a stop or at slow speeds and became more frequent over time. Because the problem was intermittent, the dealership was initially unable to duplicate it. Independent inspection later found dark transmission fluid containing metal debris, indicating internal transmission failure. I was informed the transmission requires replacement or rebuild. My vehicle has approximately 94,000 miles, which is well below the expected service life of a modern transmission. The symptoms are consistent with numerous reported complaints involving Toyota’s UA80 automatic transmission and torque converter. An unexpected loss of smooth power delivery or hesitation during acceleration creates a potential safety risk, particularly when entering traffic or crossing intersections. I am submitting this complaint so NHTSA can investigate as this is a very dangerous and concearning issue.

NHTSA ID

11752345

Incident

May 1, 2026

The sunroof exploded spontaneously while I was driving. It sounded like a gunshot. There were no other vehicles around, so it wasn't caused by a stray rock. It was only 73 degrees, so I don't think it was heat related.

NHTSA ID

11751099

Incident

Jul 16, 2026

I have been unable to get my vehicle inspected and repaired by a dealer despite months of waiting and asking two different Toyota dealers to order the necessary part or parts. This recall has been in place for years. For several years I was told it was only being done in certain states and that New Mexico would be last on list due to climate. Probably six months ago the message changed from Toyota and it was now ok in every state. Only problem is still no parts according to dealer. Last contact was on June 2, 2026 with the second dealer to order part. No call back and no contact. First effort was in Santa Fe NM where car was purchased new in 2021at Toyota dealer. Last effort over a month ago was at Albuquerque Larry Miller Toyota. So safety recall for faulty air bag sensor on my wife's side of car has been in place about 900 days without parts to fix a potentially deadly problem. VERY DANGEROUS

NHTSA ID

11748297

Incident

Dec 20, 2023

What component or system failed, and is it available for inspection? The roof/water sealing system failed, allowing water to enter the vehicle interior. It is available for inspection upon request. How was safety put at risk? Water intrusion through the roof caused visible mold growth, interior deterioration, and a severe foul odor. The mold and contamination inside the vehicle is causing constant illness to the occupant, creating a serious ongoing health and safety hazard. Has the problem been reproduced or confirmed by a dealer or service center? The vehicle was brought to a service center for inspection, however they refused to inspect it. The problem has not been formally confirmed. Has the vehicle been inspected by the manufacturer, police, insurance, or others? The vehicle was taken in for inspection but the dealer/service center declined to inspect it. No manufacturer, police, or insurance inspection has taken place. Were there warning lamps, messages, or symptoms prior to failure? When did they first appear? No warning lamps or messages appeared. The symptoms that developed include: Water entering through the roof Visible mold growth Interior deterioration Severe foul odor described as "rotten rat" smell Occupant experiencing constant illness due to exposure

NHTSA ID

11745546

Incident

Jun 23, 2025

The front driver-side door lock and opener (actuator) stopped working using the key fob and needs to be manually locked from the inside. When I try to access the door after manually locking driver side and using my key fob for the remaining 3 locks, the unit won't automatically open. This causes a safety risk considering I need to access the driver's side back or front passenger side to open the door. According to what I've read this is a known issue.

NHTSA ID

11745416

Incident

Jun 19, 2026

Passenger front door actuator\lock mechanism does not lock/unlock the door. There have been numerous lawsuits and yet NO RECALL for this very dangerous known problem. Please advise if there is any assistance from Toyota available to cure this defect that is well known to exist. I can be reached @ [XXX]. Thank you in advance for your assistance, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11743327

Incident

Mar 1, 2026

The contact owns a 2021 Toyota RAV4. The contact was traveling at approximately 50 MPH directly behind a van in the same lane of traffic. The van suddenly made an emergency avoidance maneuver to bypass a stationary vehicle completely stopped in the lane. Despite the attempt, the van rear-ended the stopped vehicle. The contact immediately initiated an evasive maneuver to avoid the sudden collision occurring ahead. However, due to proximity and immediate lane obstruction, the contact was unable to avoid an impact and struck the vehicle. The severe front-end impact resulted in catastrophic damage to the contact's vehicle before it came to a complete stop. The airbags failed to deploy, and no warning lights were illuminated. The vehicle was towed to a repair shop. A police report was filed. The driver and her pet were the only occupants of the vehicle, and the contact was the only injured passenger. The contact sustained moderate chest pain, but no medical assistance was received. A police report was filed. The dealer was not notified of the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 62,000.

NHTSA ID

11742969

Incident

May 22, 2026

Mileage

62,000 mi

was driving on 4 lane hwy and it was raining and my wipers stopped working mid-way on windshield, I had to find a safe place to pull off road and inspect the problem i tried turning car off and back on and wipers would still not work. I drove another 3 miles or so to the Toyota dealership luckily with no accident which made me feel very unsafe without my wipers. They told me i would have to leave car for them to take panel off to find the cause of failure and provided a loaner after i refused an Uber.

NHTSA ID

11741647

Incident

Jun 2, 2026

The contact owns a 2021 Toyota Rav4. The contact received notification of NHTSA Campaign Number 23V865000 (Airbags) however, the part to do the recall repair was not yet available. The local dealer was/was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was/was not made aware of the issue. The contact had not experienced a failure.  The VIN was invalid./The VIN was not available.

NHTSA ID

11741263

Incident

Dec 27, 2023

Gear shift makes noise when moving it, as in you can actually hear the gears/electrical equipment moving and making noise when going from park to drive. The keyless entry when the fob is near, just doesn't work well from the drivers side... I can stand there trying to allow it to unlock and it just locks again or wont unlock the passenger door even if allowing it extra time to.

NHTSA ID

11740401

Incident

May 1, 2026

Water sloshing around inside the passenger door after rain or car wash. If you pull at the seal a little bit, water pours out. This has happened a few times now in the last year of owning the car. The rear seatbelt sensor also goes off randomly, when no one is sitting in the back seat.

NHTSA ID

11740398

Incident

May 26, 2026

The car had to be resealed and had water damage. The car smelled like mildew when I purchased it. Water was getting in the car and they resealed it but it does not rectify that the car had water damage due to the leak in the seals

NHTSA ID

11737611

Incident

Nov 1, 2024

Car makes a whining noise Toyota Pinellas park said it was normal but the transmission is jolting/slipping not accelerating vs the first test drive. Both cv axles were bad tires were bald when sold to me tps sensors were bad. Had to get a new set of tires and paid the Toyota for work on the vehicle

NHTSA ID

11737608

Incident

Dec 31, 1969

Upon taking my 2021 Rav4 Hybrid in for the rear traction motor cable corrosion recall (25TD01) on 5/7/2026, I was told there are no parts, no estimated arrival time, and therefore not even a rough estimate for a timeframe of repair. I was told that no one would inspect or evaluate the part in question to indicate if the car was safe to drive. I expressed my extreme concern given the recall includes risk of power failure, even while driving. I received inconsistent, avoidant answers and an absolute denial to remedy the situation in any way. I was told the dealership is "Dolan" and not "Toyota". I again expressed my concerns about safety and the dealerships' denial to, at minimum inspect the recalled part and/or housing of the part. Emily, the Service manager stated that Toyota does not "allow" loaner vehicles for this particular recall. She could not provide any sources for this information. To summarize; the dealer with not provide an inspection of the recalled part and/or housing, or give an estimated timeline for repair given I am #125 on a waitlist. There is a complete lack of regard for mine or my children's safety as the dealer will not provide any assessment of how bad the damage could be. They suggested that I continue to drive the vehicle, acknowledging all of the safety hazards that could occur. I am terrified of the possibility of having an accident with my kids in the car due to this recalled part failing, not having a vehicle to get to and from work, and the potential additional costs that this unaddressed recall issue could cause. Please advise!

NHTSA ID

11736428

Incident

May 7, 2026

“Required Engine Maintenance- Visit Your Dealer” message came on the dash. After doing some research and troubleshooting; it appeared to be the coolant bypass valve that everyone has had issues with. The problem was then confirmed with a local provider who instructed us to contact the dealer to see if they’d cover the repair. Otherwise the repair by them would be $700. Toyota customer service told us that there is no TSB or Recall for this issue. We would need to have the issue diagnosed and then pay out of pocket for the repair. This is an issue that spreads throughout so many vehicles that it needs to be a recall.

NHTSA ID

11736285

Incident

Apr 24, 2026

Transmission failed at 105,000 miles Quotes to replace $8000

NHTSA ID

11735971

Incident

Apr 30, 2026