2021 Toyota RAV4 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 2021 Toyota RAV4, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Airbags12528.9%
- Electrical4610.6%
- Engine388.8%
- Visibility317.2%
- Driver assistance306.9%
- Interior & seats255.8%
- Fuel system245.6%
- Body & structure214.9%
- Brakes204.6%
- Steering204.6%
- Powertrain (other)194.4%
- Seat belts81.9%
- Tires & wheels61.4%
- Suspension61.4%
- Exterior lighting61.4%
- Other / unspecified61.4%
- Transmission10.2%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
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
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.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
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.
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
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
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.
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.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
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.
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.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
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.
My Toyota hybrid AWD vehicle experienced corrosion of the rear traction motor cable, which Toyota has acknowledged in Service Campaign 25TD01. This corrosion affects the electrical connection to the rear drive motor and can result in loss of AWD propulsion capability. Loss of rear-wheel propulsion significantly reduces traction and stability, particularly in snow, ice, and wet conditions. Drivers may believe the vehicle still has AWD capability when in fact the rear drive system is compromised. In addition, the vehicle’s adaptive cruise control system repeatedly turned off unexpectedly while driving and displayed “unavailable” warnings. These malfunctions occurred alongside the electrical issues related to the rear traction motor cable corrosion, suggesting the defect may affect multiple vehicle systems. Toyota has acknowledged this defect through Service Campaign 25TD01 but has not issued a safety recall. Given the potential for loss of propulsion and malfunction of driver-assistance systems, this issue should be investigated as a safety defect.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
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.
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.
Fuel system
Reports naming fuel storage or delivery — tanks, pumps, lines, injectors and fuel leaks.
From owner reports, verbatim
The contact owns a 2021 Toyota Rav4. The contact stated that while fueling the vehicle, the fuel tank failed to register the correct fuel level. The contact stated that the fuel warning light illuminated intermittently while driving and while the vehicle was parked. Additionally, the fuel gauge displayed inaccurate readings and eventually became inoperable, leaving the contact unaware of when the vehicle needed to be refueled. The vehicle was taken to the dealer for inspection. The dealer informed the contact that the fuel tank readings had failed, and the vehicle was supposed retain approximately 14.5 gallons of fuel; it would only accept approximately 11.5 gallons during testing. The contact was further informed that the fuel tank and fuel reader had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for further assistance. The approximate failure mileage was 46,252.
1. My vehicle had a hybrid warnings and stopped running altogether, but the issue went away after clearing the codes. It came back at 105000mi, Toyota won't help with the $6000 repair. High Voltage Under Floor Cable and Traction Motor Cable on my vehicle (2021 Hybrid Rav4 XLE registered in Massachusetts) is affected by excessive and dangerous corrosion due to a Toyota design issue. 2. The vehicle could suddenly shut off at highway speeds per Matt with Service at Autofair Toyota Tewksbury. Sudden stoppage or deceleration may result in fatal collisions at speed. This failure also leads to fatally high-voltage energizing of the chassis and other frame components in some cases. 3. This is a known design flaw on Toyota hybrid, high-voltage cables/connectors, leading to excessive corrosion and dangerous failure of the hybrid system. There is an extended Toyota customer support program (CSP: 22TE09) valid through 8 years or 100000mi. I purchased the vehicle at 92,000mi but the dealership (CarFive Nashua, NH) and Toyota failed to inform me of this issue (a standard procedure per the CSP) so I could make an informed decision and perform preventative maintenance. Toyota did send me notice of an airbag recall after purchase, so I know they had my information. Now they have left me without options at 105000mi. 4. Yes. It has been inspected and the high voltage cable corrosion confirmed by Autofair Toyota Tewksbury (MA). Image from diagnosis video attached. 5. Warning messages in OBD2 screenshot attached. 6. I'm looking for Toyota to cover the repair for this issue; I've had to repair a valve head gasket and replace the AC system condenser already and this car is barely 4 years old.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
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
The contact owns a 2021 Toyota Rav4. The contact stated that while driving at an undisclosed speed, there was a swishing sound coming from the front passenger’s side door. There was water inside the door's body cavity. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 70,000.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
My wife was pulling her car into a parking area consisting of a few small storefronts. When pulling in, the brakes completely failed as did the forward collision warning system and the automatic emergency braking system. As she continued to press the brake pedal it just went to the floor of the car. The end result was that the car struck one of the storefronts causing damage to the building as well as her car. Fortunately the store was closed at the time and no one was injured, nor was she. There were not any warning lamps or messages prior to the brakes failing. The brakes worked fine in the approx. 15 minute drive prior to the accident. I realize that drivers sometimes press the accelerator in error instead of the brakes and I can assure you that this was not the case (we wife is not elderly and is a very safe driver). We spoke to the auto body shop who will be repairing the car and they told us that the brakes currently seem to work. A online search revealed that this problem as been reported / discussed by others in the past. We expect to have the car repaired and returned to us in the next week but are very concerned with driving it as another accident could be fatal.
Brakes lights comes on while driving n the two wheel front makes a grinding sound while still driving… a friend of mine had the same problem took her rav4 2021 to windward toyota Kaneohe hawaii several times n finally on the 5th service was told that it’s her secondary brake system and in my Toyota the LTA DISPLAY WAS ON MY DASHBOARD DISPLAY
Steering
Reports naming the steering system — racks, columns, power-steering assist and steering linkage.
From owner reports, verbatim
The steering light comes on , and "engine stopped, steering power low" comes on. The car just stops, usually when I've braked and come to a compete stop, and just completely shuts down. It's done it in the middle of traffic, I don't know why it's an issue.
The contact owns a 2021 Toyota Rav4. The contact stated that while his daughter was driving approximately 23 MPH and attempting to make a turn, the steering wheel seized, and the vehicle sideswiped another parked vehicle. There was no warning light illuminated. The steering wheel remained seized. The air bags had not deployed. No injuries were sustained, and no medical attention was required. A Police Report was filed. The vehicle was towed to the dealer, where it was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 97,000.
Powertrain (other)
Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials.
From owner reports, verbatim
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.
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.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
UNKNOWN - My car system starting alerting me as if I had no seatbelt on (which I did) and said SRS Airbag Malfunction.
Driving straight on side road. Vehicle entered road by attempting a left turn onto road without yielding to me. I swerved to the left and slammed on the breaks but was t boned by their vehicle. Airbags didn’t deploy and we got a message on dashboard indicating faulty airbag. Also upon impact our seatbelts were released.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
I am customer at Mavis Salem, NH and purchased a Cooper Tire Starfire Solarus AS 225/65r17 tire on [XXX]. Undetected at the time of purchase due to lack of inspection by service manager Scott who sold me the tire. Once I drove on the highway I start to experience the vehicle wobbling due to consistent low tire pressure, I found distortion in the tread area and separation of tire tread depth that does not the standards. Mavis would not inspect the tire when i discussed the concerns and denied refunding the purchase because the specific size was not listed on the Cooper Tire recall sheet. I di explain that the tire is part of the series of defective tire: Starfire Solarus AS. I even asked Mavis manager to call Cooper Tire to explain what I as the customer was experiencing. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Thread came off the rim of tire, the car only has 36,000 miles on it. Tire Size P 225/65R17
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
I went to get my car aligned and new tires as i noticed the rear tire was completely bald on the inside rear. I was advised by the tire shop that they cannot adjust the rear camber. So i took it to the dealership and they advised me that itis not adjustable and they would need to do another alignment and place shims to get the adjustment right. This was a brand new car when i got it. Always up to date on all the services. I also looked it up and its being said on a-lot of websites that a bunch of these vehicles was shipped out of alignment. They will not fix it without me paying for one of their mistakes because they say its maintenance. Maintenance is not modifying a vehicle to get the alignment correct. It has to be a safety issue because someone is going to have a tire fly apart because of tremendous early wear
Abs lights have been on since i bought vehicle the dealership that sold it to me CLEARED the code and did not fix vehicle.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Exterior lighting
Reports naming headlights, tail lights, turn signals and other exterior lighting.
From owner reports, verbatim
While parked in a commercial lot on [XXX] around [XXX], I noticed smoke coming from the front of the vehicle while sitting inside. There was a strong burning rubber smell. I exited and saw flames coming from beneath the front left bumper, directly under the fog light area. I had arrived at the location about 30 minutes earlier. I opened the hood from inside the vehicle, stepped back, and called 911. The fire rapidly engulfed the front of the vehicle. Firefighters arrived within 10 minutes and extinguished the fire. Police responded and created a report. Three nearby vehicles also sustained fire damage. The vehicle had previous front-end repairs (driver side bumper and fog light) and was well maintained. The vehicle had not shown any warning lights or messages prior to the fire. I believe the fire originated from an electrical or engine component and the vehicle is available for inspection upon request. GEICO insurance has been contacted and a claim has been opened. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Rear right light got water in it after washing the car and the electrical wires shot out and car went on fire. Firefighters came and investigated and came to this conclusion. Car was totaled and insurance company took pictures and wrote report. Car will be towed by insurance company today. Car was in driveway next to house, we saw smoke from window and fire was extinguished quickly but it was fortunate that we were home and saw it in time so it did not spread anywhere else. Car had not been driven for 2 days and was not on, no warning lights in past. No accidents in past, all maintenance done by Toyota dealer.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
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
Manufacture r sold us a car with faulty Falcon tires. At 2.5 years 50K miles, tire blew out completely on highway, with no previous service warning duriing regular maintenance check-ups. Tires were problematic at less than 36K miles, but dealer did not mention anything other than a need to rotate and balance the tires.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
Me ([XXX]) and my 3 children went on a trip from July 25- July 30 to Sequoia National Park & Yosemite National Park . On Wednesday , July 28 around 1:30 pm we were at Yosemite Park and I pulled over to take some photos of the beautiful park(nature) . I made sure my children , the car and myself were in a correct parking spot , I put my RAV4 LE in Park position (P) and the car automatically put on the hand break and it makes a loud noise, letting me know it's safe . The RAV4 does not have a hand break like other cars , it only has a small pull button. Anyways the car was in Park position with the automatic break , I stepped out the vehicle and walked toward the front of the car and my RAV4 just stared to roll down and hit a tree . I ran inside the car to stop it but it was too late . The RAV4 had crashed into the tree with my 3 children, they were all asleep when it happen and lucky no one was hurt. The car has a alot of damages in the front area and on the drivers side . The dash was all lit up with messages saying system fail(Pre collision system) INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .