2023 Toyota Highlander Transmission and drivetrain Problems
- Complaints
- 20about this part
- Share
- 11%of 189 total for the year
- Median mileage
- —not reported
- Trend
- Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA recorded 20 complaints about the transmission and drivetrain of the 2023 Toyota Highlander, 11% of the 189 complaints for this model year.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“On 10/21 the vehicle accelerated on its own. At a stoplight behind another automobile, when I only slightly lifted my foot from the brake, the car lurched forward and the auto safety stop system lit up. I never touched the accelerator pedal. I pushed back down on the brake. This was not the first time this happened.”
NHTSA complaint #11623015, filed 2024-10“My new Highlander has had issues that I can describe as power surging when accelerating from a stop. The car frequently does not respond to accelerator being pushed down for a second or two and then surges from a stop to accelerating with very inconsistent results. The acceleration is not consistent and unreliable. When crossing traffic from a stop I need to think twice and do not have confidence the car will do what I want.”
NHTSA complaint #11542582, filed 2023-09“Right after vehicle passed 60k miles mark (manufacturer warranty ended) I noticed a whining noise under load. During acceleration the noise is most noticeable between 30-50 mph speed range. If a gas pedal released the noise is gone and if pressed again the noise is coming back. The pitch increases with a speed increase. I took the car to dealership (current odometer reading 61,037 miles) and they diagnosed transmission failure. Apparently it is a very common issue with the current transmission family (UA80/UA81).”
NHTSA complaint #11737849, filed 2026-05“I have a 2023 Toyota Highlander XSE with 77,015 miles on it. Last week we noticed that when pushing on the gas pedel to accelerate that the car started making a terrible whinning noise that did not go away. i scheduled a service call with dealership i purchased it from and where i take it for all of its scheduled service and they canfirmed that the transmission was failing and needed to be replaced so the problem has been confirmed by the dealership. In addition i contacted the toyota help line and asked for a Goodwill Warranty Assisstance case to be opened which is now under review. …”
NHTSA complaint #11755981, filed 2026-08“Upon acceleration, car hesitates then surges. Started after approximately 2000 miles. Occurs most frequently from a dead start. However, continues upon acceleration up to 50 mph. Took to Toyota Dealer, but they were unable to diagnose. Others report similar problems on Toyota Nation Form. Concerned about pulling out into traffic safely”
NHTSA complaint #11542958, filed 2023-09Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 3 | 7% |
| 2023 | 20 | 11% |
| 2022 | 55 | 21% |
| 2021 | 229 | 43% |
| 2020 | 126 | 39% |
| 2019 | 214 | 42% |
| 2018 | 72 | 26% |
| 2017 | 77 | 28% |
| 2016 | 1 | 1% |
| 2015 | 7 | 4% |
| 2014 | 9 | 7% |
| 2013 | 11 | 5% |
| 2012 | 7 | 4% |
| 2011 | 16 | 9% |
| 2010 | 6 | 3% |
| 2009 | 7 | 5% |
| 2008 | 18 | 4% |
| 2007 | 8 | 6% |
| 2006 | 22 | 8% |
| 2005 | 51 | 23% |
| 2004 | 58 | 20% |
| 2003 | 13 | 5% |
| 2002 | 14 | 5% |
| 2001 | 13 | 9% |
Other parts of the 2023 Toyota Highlander
40 complaintsBody and structure
32 complaintsEngine
28 complaintsSeats
21 complaintsBrakes
20 complaintsFuel system
17 complaintsAir bags
12 complaintsElectrical system
12 complaintsVehicle speed control
9 complaintsLane departure
6 complaintsForward collision avoidance
5 complaintsTires
5 complaints
← All problems reported for the 2023 Toyota Highlander
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology