2020 Toyota Highlander Recalls & Problems

“• What component or system failed or malfunctioned, and is it available for inspection upon request? The UA80 8-speed automatic transmission assembly (specifically internal mechanical wear resulting from front carrier assembly bearing degradation/torque converter heat buildup). No, the component and the contaminated transmission fluid are currently being replaced at the dealership. • How was you…”

“Thanks for your service, which is much appreciated. I had a terrifying experience with my 2020 Toyota Hylander Hybrid on XXX. I was traveling slowly on the right Eastbound lane of [XXX] trying to exit onto [XXX], when a car suddey merged from my left, near my front bumper. I put on my brakes with enough room to spare to avoid a collision, however the Hylander overrode my controls, slammed on th…”

“Thanks for your service, which is much appreciated. I had a terrifying experience with my 2020 Toyota Hylander Hybrid on XXX. I was traveling slowly on the right Eastbound lane of [XXX] trying to exit onto [XXX], when a car suddey merged from my left, near my front bumper. I put on my brakes with enough room to spare to avoid a collision, however the Hylander overrode my controls, slammed on th…”

“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…”

“My bumper detached from the vehicle on two separate occasions on the freeway. I learned about he bumper recall and brought it to Right Toyota Scottsdale (AZ), my local dealer. Right Toyota failed to follow Toyota's explicit recall protocol to replace the damaged bumper and only installed the upgraded hardware after the bumper had already completely detached. By slapping the hardware on the comprom…”

“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 mentio…”

“develop a high-pitched whine, shuddering, or harsh shifting between 25 and 45 mph, which can lead to premature wear or complete failure. Also, On/ Off from no where and stopped in the middle of the road”

“The contact owns a 2020 Toyota Highlander. The contact stated that while driving, the vehicle stalled and abruptly stopped in traffic at a traffic light. The driver exited the vehicle. The vehicle failed to restart, and the steering wheel was inoperable. The contact was concerned the vehicle might move forward. The check engine warning light was flashing, and the message “High Power Consumption” w…”

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020 Highlander and Highlander hybrid vehicles. Incorrect seat trim covers on one or both of the front seats can prevent the seat-mounted side air bag from deploying properly.

Fix: Toyota will notify owners, and dealers will inspect the front seats and replace the seat trim covers as necessary, free of charge. The recall began December 11, 2020. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 20TB14 / 20TA14.

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020 Highlander vehicles equipped with a 3.5 L, V6 (2GR-FKS) gasoline engine. Due to an Engine Control Unit (ECU) programming error, fuel may not be correctly supplied to the engine while using the stop and restart feature.

Fix: Toyota will notify owners, and dealers will reprogram the ECU, free of charge. The recall began May 15, 2020. Owners may contact Toyota customer service at 1-888-270-9371. Toyota's number for this recall is 20TA06.

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2023 Highlander & Highlander Hybrid vehicles. During normal vehicle operation, minor impact to the front lower bumper cover may result in the cover coming loose or detaching.

Fix: Dealers will repair or replace the upper and lower front bumper covers as necessary, free of charge. Owner letters were mailed April 22, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB12/23TA12.

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.

Fix: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.