2020 Toyota Highlander Complaint Log

The transmission started making a whining noise around 69,000 miles that a mechanic said was due to transmission failure. There were no warning lights or messages. I took it to the Toytota dealer who sold it to me new. They inspected it and confirmed that the transmission needed replaced which they did. Online research said these symptoms meant the transmission could fail at any time while driving it which could put passengers and others at risk.

The transmission had a catastrophic failure at 73,000 miles and six years after purchase. There has been a service bulletin issued with known defects on this transmission yet Toyota corporate failed to acknowledge that they installed faulty transmissions in the 2020 Toyota Highlander. The diagnosis was a failed pinion bearing which the dealer diagnosed to replace the transmission at nearly $10,000

Incident: [XXX] Conditions: Clear daylight, dry pavement, normal highway conditions Crash/Injuries: Allstate Claim #[XXX]; several people injured At approximately [XXX], I was driving my 2020 Toyota Highlander Hybrid at about 55 mph in the slow/right lane. The vehicle ahead suddenly made a hard stop. I immediately and forcefully applied the brakes for an emergency stop. My front-seat passenger, [XXX], also saw the danger and yelled for me to stop at the same time. Based on our recollection, approximately five seconds elapsed between his warning and the collision. Despite the rapidly closing distance, the Toyota Pre-Collision System (PCS) did not appear to activate. There was no audible warning/beeping, no flashing red warning, and no “BRAKE!” indicator on the dashboard. This was also observed by [XXX] and [XXX], who was seated in the second row and is particularly attentive to warning signals. The vehicle also did not appear to provide any automatic emergency braking or brake-assist intervention. Despite my immediate and forceful braking, the vehicle did not stop in time and collided with the vehicle ahead, causing significant damage and injuries. The forward-facing sensors and windshield were clean and unobstructed. There were no dashboard warning lights or known system malfunction indicators before the crash. I purchased the Toyota Plus service package after completing the required maintenance during the initial coverage period. All scheduled maintenance and inspections were performed on time by certified Toyota technicians. I was repeatedly assured that the vehicle, including the braking system, was operating normally. I request that NHTSA investigate the possible failure of the PCS, forward collision warning, automatic emergency braking/brake assist, and their integration with the braking system. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

My 2020 Toyota Highlander XLE AWD developed a high-pitched whining noise from the drivetrain/transmission area while accelerating. The noise increases under acceleration and stops when the accelerator is released. The noise is not present when the vehicle is in neutral. I brought the vehicle to an authorized Toyota dealership for diagnosis. The dealership confirmed the condition and determined that the transmission requires replacement. The vehicle had only recently exceeded 60,000 miles when the problem was diagnosed. My safety concern is that this appears to be an internal transmission failure occurring at relatively low mileage. Because the transmission is a major drivetrain component necessary to maintain propulsion, I am concerned that continued deterioration could result in loss of propulsion or a more serious transmission failure while the vehicle is being driven. Toyota has reviewed the dealership's diagnosis and has approved supplying a replacement transmission through goodwill assistance. The original transmission has not yet been removed and remains installed in the vehicle. I am reporting this condition because I have identified other complaints involving Toyota Highlanders with similar transmission whining under acceleration and subsequent transmission replacement. I am concerned that this may represent a recurring transmission defect rather than an isolated failure. Because the original transmission is still installed, the vehicle and transmission should currently be available for inspection by NHTSA or other appropriate parties if requested before the repair is performed.

I am having fuel pump issues and my VIN was excluded from the recall from Toyota for similar issues. Toyota’s low-pressure fuel pump recall (originally announced Jan 2020, expanded multiple times through Jan 2025) covers vehicles across several model years, where a defective impeller made from inadequate resin material could swell and cause fuel starvation and sudden stalling. Highlander is mentioned as included for selected model years in some recall summaries

We have a 2020 Toyota Highlander with 89K miles that we have owned since it was new. I was informed today to not drive it any long distances from the dealer due to an impending failure of the transmission, creating a large safety issue for me and my family. I understand there are related recalls of the UA80 transmission but none for this particular model; there are countless internet reports of failure. I implore the NHTSA to investigate and protect the motoring public.

The transmission can suddenly fail even at very early mileages. This is almost certainly related to T-SB-0008-21 that has defined a narrow number of transmissions though it appears to affect many more than outlined. This could cause sudden failure while operating the vehicle at any point in time and potentially lead to a crash without much if any warning. Toyota Brand Engagement is denying any assistance due to external service history from a prior owner rather than addressing the failed part outlined in the TSB. Failure reasoning cannot be provided from the dealership as Toyota does not allow the dealer technicians to open the transmission and instead mandate a full replacement.

I pushed the brake and swerved and the car kept going and a greater speed and surged into a house.

While driving on a 75 MPH highway, the lower bumper cover, windscreen, and interior wheel well components spontaneously detached from the vehicle and got stuck under the car. There were no warming lamps, messages, or other symptoms; the vehicle was driving fine before the detachment. The vehicle has never been in a collision and had no visible damage to the bumper prior to the incident. The detachment was very quick and could have caused an accident, as it was quite physically jarring; additionally, the components got between the vehicle and the highway which caused them to smoke/burn as I tried to quickly slow and pull into the shoulder. A prior recall (#23TB12 / 23TA12) was for a very similar situation. The dealership had allegedly performed the recall fix in March 2025. When I took the vehicle back to the dealership, they said this was independent of the recall. The dealership is unwilling to cover the repair, as they have said that the bumper shows signs of impact. The vehicle bumper has never been impacted. The dealer said there were very minor stress cracks in the paint; when I asked if these could have been from the bumper cover rapidly detaching, they said it was possible but would still not cover the repair.

I am submitting this complaint regarding a sudden and unexpected transmission failure in my 2020 Toyota Highlander. The vehicle experienced a major transmission malfunction without any prior warning signs, dashboard warning lights, diagnostic messages, or noticeable drivability issues. The failure occurred suddenly when the vehicle would no longer shift into reverse. When placed in reverse gear, the vehicle does not move. Additionally, when placed in drive, the transmission slips significantly, resulting in a loss of power and unsafe operation. The vehicle is no longer reliable or safe to operate on public roadways. At no time prior to the failure were there any illuminated warning indicators, check engine lights, transmission warnings, abnormal noises, or other symptoms that would have alerted me to an impending transmission problem. The lack of warning created a hazardous situation, as the vehicle's ability to accelerate and maneuver could be compromised without notice. The vehicle has been diagnosed as requiring major transmission repairs or replacement, with estimated repair costs approaching $7,000. Given the severity of the failure, the absence of any warning to the driver, and the significant financial burden associated with the repair, I believe this issue may represent a safety-related defect that warrants investigation. I am concerned that other owners of 2020 Toyota Highlanders may experience similar sudden transmission failures that could result in a loss of vehicle control, inability to maneuver safely, or exposure to hazardous traffic conditions. I respectfully request that NHTSA review this matter and determine whether a broader investigation into transmission failures affecting 2020 Toyota Highlander vehicles is warranted.

Transmission stalls in situations where speed is needed. For example when merging into traffic all of a sudden no power then when gear finally engages there a huge thump and feels like being hit from behind.

The transmission (the UA80) has been known to have several issues and my transmission has normal driving on it, has had its fluids replaced, and is now experiencing the same issue that others are experiencing.

The 8 speed Toyota transmission is defective and my transmission started to whine very loudly. I was told that it could freeze/lock up on me at any time so I had a rebuilt transmission put in my car. I am told Toyota new about this defect.

My transmission failed in my 2020 Toyota Highlander after about 75,000 miles. This is a know issue technical service bulletin # T-SB-0008-21. The dealership acknowledged the known issue and instructed me to reach out to Toyota corporate for goodwill assistance which I did. They are reviewing my case but told me that they will not replace the transmission even thought its a know issue. It will be $10,000 dollars to repair.

My 2020 Hylander, which has under 50,000 miles, started to whine with any use of gas pedal/acceleration. None of the warning lights were triggered. My mechanic informed me today it needs a new transmission, and for safety reasons, the car shouldn’t be driven. I’ve been reading how there are known problems with Toyota’s transmissions for my age car—this is negligence on their part—these cars should be recalled and fixed by Toyota.

The transmission has been making a whining noise since about 75K miles. Had the transmission fluid changed at about 110K miles. Still makes whining noise and now has a rumble occasionally. We took it to the dealer and they said the transmission needs replaced. Over $8k in charges for the repair.

Toyota Highlander UA-80 transmission failed prematurely at 63,017 miles (just beyond warranty) due to KNOWN CRITICAL manufacturing defect as per technical advisory T-SB-0160-18 putting me and my family at risk for sudden catastrophic failure on the highway.

The contact owns a 2020 Toyota Highlander. the contact stated that while driving, the back driver side , the minor child occupant expressed an issue with the seatbelt which began to tighten, The vehicle was stopped to assist the minor child occupant, the seatbelt became tighter and the contact had to go into a store to get scissors to free the minor occupant from the seatbelt. The minor occupant sustained light abrasions from the seatbelt rubbing but no medical treatment was sought. The vehicle was taken to the dealer; however, the vehicle was not diagnosed of repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 59,000.

I was told by oxmoor dealership I had to talk to toyota corporate before I could get my car touched and that I did not need to talk to a lawyer. I called. Prior to the accident, the vehicle had been exhibiting multiple symptoms: an intermittent airbag warning light had illuminated briefly on the dashboard on a few occasions, and the vehicle had begun requiring noticeably longer physical distances to come to a complete stop at traffic signs and lights when not using cruise control. The vehicle was experiencing regular phantom seatbelt warnings—dinging as if a passenger was unbuckled when the seat was completely empty. The phantom seatbelt warnings i didnt think we're a big deal were occurring across multiple seating rows simultaneously in front and back. Directly preceding the crash, while making a turn, the vehicle swerved slightly. When I applied the physical brake pedal, the vehicle did not decelerate normally; instead, it experienced a sudden, abrupt forward acceleration surge into the building. I still haven't gotten my vehicle back or any information on what has been done or when I am getting my car back. I was also charged for an extra day for my rental when I was told to return it on the 16th. I haven't had a rental since then. I keep contacting oxmoor toyota and they said they were waiting on toyota corporate. I haven't had my car for a month. I tried to email. It was returned. My mailbox on my phone has been full of drs and other calls non stop. I texted online on the toyota page for the claim as well. Ive repeatedly asked the toyota dealership what is going on and I get we are waiting on corporate. I called toyota corporate again today and was told they would get back to me. I told the dealership. I am under medical care and in severe pain. Yes my safety was put at risk. Police and fire department were here the night it happened. They said they don't do a police report on private property. There is an insurance claim through state farm.

The contact owns a 2020 Toyota Highlander. The contact stated that while driving to the dealer for a service appointment, the vehicle made an abnormally high-pitched sound. The vehicle was diagnosed with a UA80 transmission failure. No further information was available. There was no warning light illuminated. The manufacturer was notified of the failure. The failure mileage was approximately 71,233.

I took my car in for service and I noticed my car is making a loud whining noise. I asked the mechanic about it and he said my transmission is going out. I found on the web several people complaining about the 8-speed Toyota transmission and how it will stop working shortly. The complaints are numerous and it listed all the of the technical bulletins that Toyota issued and they knew about the problem years ago. I am taking my car to shop to have it fixed or replace. Based upon all my research, I am concerned that the car will stop working and leave me in an unsafe situation. I am not happy that Toyota is selling such a defective product.

Premature transmission failure due to factory defect. All maintenance was done on time and at dealership.

The vehicle recently began making a whining noise when the gas pedal is pressed that is consistent with premature failure of the transmission. I took it to my local dealership and they recommended replacing the transmission and limiting usage of the vehicle to short trips until that is done because the transmission could fail while driving which would result in loss of power to the wheels which could lead to an accident.

Transmission failing/confirmed by dealer at 70k. No slipping, no warning messages, just whining prompted me to have it inspected. There are multiple lawsuits regarding these UA80 transmissions and Toyota is refusing to fix or acknowledge the manufacturing flaw.

The transmission failed. It is available for inspection. Should the transmission have completely failed on the road, it could have lead to an accident. Per the dealership diagnostic: replace transmission and torque converter assembly with applicable seals due to internal transmission failure. It has not been inspected by anyone else. No warning lights. This is a widespread problem in 2017-2020 Toyota Highlanders. Failure frequently happens right after the expiration of the manufacturer warranty and Toyota refuses to pay for it.

This Toyota Highlander make whining sound when I try to speedup, even a little bit. I had a transmission shop checked, and I was informed there is metal pieces in transmission fluid. I am concerned it will break one day on highway while driving.

The transmission failed after 56,000 miles. Based on the research this UA80 transmission has a lot of problems and Toyota has issued TBS and even extended warranty for the previous year models in the past. The transmission failed right after the time allowance for the 5 years 60,000 mile powertrain warranty, but within the mileage.

I was driving on a busy road going 50 mph and my sunroof exploded. Nothing hit my vehicle and It wasn’t a hot or cold day. No one was injured because my sunroof cover was luckily closed.

Vehicle jerked and then a metal grinding sound. Vehicle would then not even roll in neutral on an incline. Had to be towed to dealer. Transmission has a crack in the case. Need a whole new transmission. I was left on the road. No warning whatsoever.

The contact owns a 2022 Toyota Corolla. The contact stated that while driving at an undisclosed speed, a passing vehicle suddenly attempted to merge lanes and struck the vehicle on the passenger side door at approximately 45 MPH. No warning lights were illuminated. The contact stated that the air bags did not deploy. The contact stated that she sustained pain in her right chest, head, and left arm, and medical attention was sought. A police report was filed. The vehicle was towed to a local tow lot, where it remained for further investigation. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 89,083.

I have a 2020 Toyota Highlander Limited, at 140k my car began whining with acceleration, I took it to the dealership and a new transmission and was quoted 9,790 alone for a new transmission. I have had Toyotas since I began driving, I have never put more than breaks and battery’s in them. It seems this transmission has been a constant problem and failing early in life. I am not sure how there is not a recall for as many reports that there is.

I know there is a recall for my 2020 Highlander. My VIN isn't listed. The front bumper is coming off and can't be pushed back in.

Transmission developed a "whine" just before 87,000 miles resulting in the transmission and torque converter needing to be replaced as the transmission was failing.

The contact owns a 2020 Toyota Highlander. The contact stated while driving at 35 MPH, depressing the accelerator pedal the vehicle to respond as intended and the contact could smell smoke while stopped. A dealer was contacted. The vehicle was taken to a dealer to where the diagnosed the transmission needed to be replaced. The vehicle was repaired, as the shift selector switch was replaced. The manufacturer was notified on the failure and offered to cut five thousand dollars off the cost of repair. The vehicle was not repaired. The approximate failure mileage was 41,800.

The Pre-Collision System with Pedestrian Detection is a good thing, but there's a problem. It stops the car too abruptly on the highway, leading to rear-end collisions. When you release the brake pedal, the car remains stationary. To get it moving, you need to press the accelerator pedal. There have been four instances of the Pre-Collision System with Pedestrian Detection being activated in the last 12 months. Two of them ended in rear-end collisions. In the other two cases, there were no cars behind.

My 2020 Toyota Highlander experiences transmission jerking and hesitation during low speed acceleration. The issue was first reported to the dealership while under warranty but was not diagnosed. The vehicle now requires transmission replacement 7k miles over the warranty despite the issue being reported during the warranty. Toyota has refused a repair under warranty and has violated their terms of powertrain warranty. This 8 speed transmission commonly has issue during production years 2017-2022 and toyota has admitted to a production defect. Despite that they have refused a goodwill repair or a warranty repair.

1. The vehicle’s transmission appears to be failing. I was driving my 2020 Toyota Highlander on the freeway at about 75 mph with my family in the vehicle when the car suddenly lost power and would not accelerate properly even though the engine was still running. Because of the sudden loss of power, I had to carefully move the vehicle to the shoulder of the freeway. At the time I did not realize it may have been related to the transmission. 2.Recently I brought the vehicle to an authorized Toyota dealership for a routine oil change and because I had started hearing a whining noise when accelerating, especially above about 30 mph. After inspecting the vehicle, the dealership informed me that the transmission needs to be replaced and provided a repair estimate of approximately 9,800. The vehicle currently has around 72,000 miles and the transmission is available for inspection upon request. 3.The sudden loss of power on the freeway created a dangerous situation because traffic around us was moving at highway speeds. My family was in the vehicle and I had to maneuver the car to the shoulder while vehicles were passing at high speed, which could have resulted in a serious accident. 4.The issue has been confirmed by the authorized Toyota dealership service department. When the incident occurred and we were stopped on the shoulder of the freeway, we contacted the highway patrol because we were concerned about our safety while stopped on the highway. 5.No warning lights or messages appeared on the dashboard prior to the loss of power. The only symptom noticed before bringing the vehicle in for service was a whining noise during acceleration.

Vehicle: 2020 Toyota Highlander XLE Purchased: August 2020 Owner: Original owner Transmission: UA80F Dealer quote for “Transmission assembly remove and replace: $8,666.22 +tax The vehicle is experiencing delayed acceleration (lagging power) and a loud whirring noise from the transmission when the accelerator pedal is pressed. The whirring noise immediately stops when the accelerator pedal is released. The Toyota Highlander had just exceeded the 60,000 mile/5 year powertrain warranty. Vehicle has 68,079 miles and is 5 1/2 years old. The delayed acceleration creates a serious safety hazard, particularly when starting from a complete stop while attempting to make a turn into traffic. On multiple occasions, the vehicle failed to respond promptly when the accelerator was pressed, placing the vehicle at risk of being struck by oncoming traffic. On February 17, 2026, Oakbrook Toyota diagnosed the vehicle with a failed/bad transmission after charging a $200 diagnostic fee to investigate the whirring noise and power delay. This failure occurred on a vehicle that has been properly maintained and has not been modified. Upon searching the Internet, there are many, many complaints regarding the UA80 transmissions failing between 60,000 and 70,000 miles. There are also multiple lawsuits filed for failed transmissions.

My 2020 Toyota Highlander, with 83k miles, started making a whining noise when accelerating. I took the vehicle to a local auto shop and they advised there was a transmission issue. There were never any warning signs of issue. I then took the vehicle to Antwerpen Toyota in Clarksville, MD (where the vehicle was purchased) and paid $185 for a diagnostic appointment. On February 20, 2026, The dealership provided a written estimate for “Replace automatic transmission assy” with a total cost of $9,403.77. I am very concerned for the safety of myself and others continuing to drive the vehicle without proper repair. The vehicle is otherwise in great condition and I keep up with all regular maintenance.

THE TRANSMISSION FAILED SUDDENLY.

Transmission is presenting a high-pitched whining noise.

I am submitting this complaint regarding a serious braking safety issue with my 2020 Toyota Highlander Hybrid Limited, which currently has approximately 70,000 miles. I brought my vehicle to Victory Toyota of Canton (46352 Michigan Ave, Canton, MI 48188) and reported to Service Manager John Maddison that, at low speeds, the vehicle briefly surges or feels as though it accelerates when I press the brake pedal before it actually begins to slow down. This behavior is alarming and creates the impression that the vehicle is moving forward when I am attempting to stop. This is a serious safety concern that could increase the risk of a crash, particularly in parking lots, stop-and-go traffic, or around pedestrians. The issue has become so concerning that my daughter refuses to drive the vehicle because she no longer feels confident that it will stop properly when she applies the brakes. A driver should never have to question whether a vehicle will respond correctly during normal braking. After researching the problem, I discovered that Toyota has already acknowledged this exact condition by issuing Technical Service Bulletin (TSB) TSB-0059-23. The symptoms described in the TSB closely match the behavior my vehicle is experiencing. I therefore requested that the dealership inspect the vehicle and perform the repair outlined in the bulletin. Instead of addressing what appears to be a known braking-related issue, the dealership informed me that I must first pay a $190 diagnostic fee before they would even determine whether the TSB applies. I believe it is unreasonable to require customers to pay to confirm a condition that Toyota has already documented, particularly when it involves the vehicle's braking system and potential safety risks. I am concerned that other owners experiencing the same braking behavior may delay seeking repairs because of the required diagnostic charge, leaving potentially unsafe vehicles on the road.I respectfully request that NHTSA review this issue.

The sunroof suddenly exploded while stopped at a stoplight. Luckily I had the interior slide shut otherwise we would have been covered in glass.

Our 2020 Highlander with 45,000 miles started making a whining noise when accelerating. After the Toyota garage looked at it we were told that we needed a full transmission replacement. No warning lights came on alerting of us of problem. We were also told by the service depart that they are not surprised there hasn’t been a recall due to how many transmissions they have replaced on these vehicles and especially this type of transmission. Upon researching this particular issue, It is a wide known issue with class action lawsuits. New transmissions are also only carrying a 1 year warranty. That is hardly a warranty on a costly repair. It will cost us out of pocket $8,000 for a vehicle that is meticulously maintained and with only 44,000 miles. These vehicles are still being sold putting myself, my family and many more Americans as risk.

The contact owns a 2020 Toyota Highlander. The contact stated that while reversing, the rear-view camera screen displayed a black screen. The contact stated that the failure was persistent. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure. The contact referenced an unknown recall with a similar failure; however, the VIN was not associated. The manufacturer was made aware of the failure but provided no assistance. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 153,000.

My 2020 Toyota Highlander Hybrid has a braking issue identified in Toyota Service Bulletin T-SB-0059-23, Hybrid Regenerative Brake Transition Feeling Improvement. When going downhill and applying the brake, the vehicle lurches forward temporarily as the braking system transitions from regenerative to hydraulic braking. The first time my vehicle did this, it was very alarming and I had to take additional measures to slow my vehicle as I was driving downhill. My vehicle frequently demonstrates this problem, however, I did not report it to my local Toyota dealer because I read in an online chat group that it was a characteristic of this vehicle. Although the TSB recommends a Reprogram of the Brake Actuator Assembly Control Module, the repair is only covered under the Toyota Basic Warranty which is in effect for 36 months or 36k miles, whichever occurs first. My vehicle is past the warranty limit, and because I did not report it to my dealer previously, this repair is not covered under the TSB or the Toyota Basic Warranty. Toyota Highlander Hybrid model years 2020-2022 are affected. The Technical Service Bulletin was issued August 29, 2023, so if a 2020 model Highlander Hybrid has this problem, 2020 models would have already passed the warranty limit by the time the TSB was issued and thus would not be covered. This is a safety risk as drivers can lose control of the vehicle when braking, particularly when going downhill. The Warranty should be extended, or this problem should be elevated to a RECALL so that older affected vehicles, or those with higher mileage can be covered under warranty. Drivers should not have to pay for a recognized problem that affects the safety of this vehicle and has been identified in a Technical Service Bulletin. This problem puts drivers at risk of losing control of the vehicle and the problem can be mediated with a software reprogram. T-SB-0059.23 should be elevated to a RECALL, or extended regardless of age or mileage.

The vehicle is a 2020 Toyota Highlander experiencing a transmission system malfunction, specifically involving the automatic transmission and/or torque converter. Component/System Failure: The transmission produces a noticeable whining noise during acceleration and exhibits abnormal shifting behavior, including hesitation and delayed response when pressing the gas pedal. The issue appears to originate from the internal transmission components. The vehicle is available for inspection upon request. Safety Risk: This condition creates a serious safety concern, as the hesitation and delayed acceleration can impair the driver’s ability to safely merge into traffic, cross intersections, or respond to changing road conditions. The unpredictable response increases the risk of a collision, especially in high-speed or congested traffic environments. Reproducibility / Confirmation: The issue is consistently reproducible and occurs whenever the vehicle is accelerated. The problem has not yet been fully resolved and is in the process of being addressed with a dealership/service center. Inspections: The vehicle is scheduled to be inspected by a Toyota dealership. At this time, it has not yet been inspected by the manufacturer, police, or insurance representatives. Warning Signs / Symptoms: There were no warning lights or dashboard messages prior to or during the issue. The first symptom noticed was the whining noise during acceleration, followed by abnormal shifting behavior and hesitation. These symptoms have progressively become more noticeable over time. This issue appears consistent with reported transmission problems in similar model vehicles, raising concern that this may be a broader defect affecting vehicle safety. I took my vehicle to 3 different mechanics and they told me that my vehicle is not safe to drive long term without a total transmission replacement. Thank you!

Transmission stutters. Only has 32000 miles.

Whine noise when you accelerate coming from the automatic transmission. Car is hesitant in shifting gears when needing to accelerate causing safety issues/concerns while driving due to the inconsistency. Toyota dealer as inspected the vehicle and recommended a transmission replacement. Dealer has filed a claim with Toyota to see if it will be covered or not. Total price of repair quoted from dealer was $8700.00. I am also being told there is a back order on parts related to the repair of the vehicle and that the amount of vehicles with this issue are increasing in numbers each day. I purchased this vehicle new in 2020 and have been the sole owner.

While driving on the highway, our sunroof spontaneously exploded. We heard what sounded like a gunshot and found a giant hole in our sunroof glass.