NHTSA Complaint #11711712 — 2020 TOYOTA HIGHLANDER

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11711712
Vehicle	2020 TOYOTA HIGHLANDER
Component	POWER TRAIN
Date of Incident	November 6, 2024
Date Filed	January 18, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	MD

Consumer Description

I have experienced ongoing transmission problems, including but not limited to rough shifting, delayed acceleration, jerking while driving, and abnormal noises. These issues have significantly affected the safety, reliability, and drivability of my vehicle. This transmission failure significantly undermines Toyota’s long-standing reputation for reliability and has substantially reduced the value of my vehicle.

Related Complaints for the 2020 TOYOTA HIGHLANDER

Other POWER TRAIN Complaints

#11719509 — February 20, 2026 — At approximately 120,000 miles, the vehicle began exhibiting a pronounced shudder or vibration between 40–50 mph unde...

#11714593 — January 30, 2026 — THE TRANSMISSION FAILED SUDDENLY.

#11711916 — January 19, 2026 — Our 2020 Highlander with 45,000 miles started making a whining noise when accelerating. After the Toyota garage looke...

#11710814 — January 13, 2026 — Whine noise when you accelerate coming from the automatic transmission. Car is hesitant in shifting gears when needin...

#11710248 — January 11, 2026 — Transmission is presenting a high-pitched whining noise.

Recent Complaints for the 2020 TOYOTA HIGHLANDER

#11719509 — VEHICLE SPEED CONTROL — February 20, 2026 — At approximately 120,000 miles, the vehicle began exhibiting a pronounced shudder or vibration between 40–50 mph unde...

#11714768 — AIR BAGS — February 1, 2026 — Taken vehicle at least 6 times to dealer (Corwin Toyota), to enquire about the 23v-865 recall, and each time have bee...

#11711802 — UNKNOWN OR OTHER — January 19, 2026 — Premature transmission failure. Vehicle had less than 100K miles. Took the vehicle in for an oil change before a lo...

#11711392 — BACK OVER PREVENTION: SENSING SYSTEM: CAMERA — January 16, 2026 — The contact owns a 2020 Toyota Highlander. The contact stated that while reversing, the rear-view camera screen displ...

#11709295 — UNKNOWN OR OTHER — January 7, 2026 — The sunroof suddenly exploded while stopped at a stoplight. Luckily I had the interior slide shut otherwise we would ...