2021 Toyota Highlander

Toyota continues to knowingly not remedy an airbag sensor issue. My vehicle has the light on indicating it is suffering from the same recall. I bought this car from them in 2024 and they sold it to me with the knowledge that there was a safety issue. I’ve tried to find a solution as this is a major safety issue. Toyota took my money in full for the car, yet can only offer me a loaner for 25 days. They said in CA, it most likely won’t get fixed until the end of 2026. I don’t have money. I have one car and I need a vehicle to transport to work and kids to school. This is not right and this is not safe. A remedy for people in CA that won’t be fixed for two more years that is an ACTUAL SAFETY issue , is not right. This is to document the safety complaint as the dealership continues to ignore the issue, and the 1-800 Toyota line continues to ignore it. All BBB complaints shows I’m not the only one. I can’t take a rental because they won’t pay me back, it’s not guaranteed, and I’m out another $40,000. They put people in impossible situations. The manager at the service center it’s your fault if you walk out of here without taking a loaner. You’re choosing to put your family at risk. And I said no, you’re offering me a loaner and you can’t guarantee a vehicle that will fit my family. I don’t know what to do.

The contact owns a 2021 Toyota Highlander. The contact stated while driving at 55 MPH, the driver’s side mirror was vibrating abnormally. There were no warning lights illuminated. The vehicle was taken to a dealer and the vehicle was diagnosed and it was determined that the screw securing the mirror had loosened. The vehicle was repaired; however, the failure persisted. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000.

2021 Vehicle has 105,000 miles, purchased certified used in 2023 from dealership. Whining noise with acceleration began so we brought to dealership to get the recalls fixed and asked about the whine on acceleration. Vehicle inspected at the Toyota dealership and service advisor stated that the transmission needed a full replacement and would have catastrophic failure if we keep driving. Advised that a new transmission is needed and cost of replacement is $10,000. The warranty no longer applies as the vehicle has over 100,000 miles. However we purchased with 66000. Technical service bulletin (T-SB-0008-21) notes that transmission issue recognized by Toyota since 2021. Hundreds of posts and complaints by Toyota Highlander owners with 2021 models can be found online. The dealership tried their third party warranty and the claim was denied. There should be more support from Toyota in supporting customers in replacing the transmission as it is clear this is a known issue. A recall is needed and a remedy in place. There is no reason a transmission should fail this early. Toyota needs to provide more support for this safety issue and replace the faulty transmission.

Vehicle has 84,000 miles, purchased new in 2021. Started to experience whining noise with acceleration and irregular shifting of gears. Knew it was a transmission problem. Vehicle inspected at the Toyota dealership and service advisor stated that metal shavings are seen in the transmission oil. Advised that a new transmission is needed but may take several months before it is available. Cost of replacement >$9000. The extended warranty that I purchased previously no longer applies as the vehicle has more than 72,000 miles. Technical service bulletin (T-SB-0008-21) notes that transmission issue recognized by Toyota since 2021. There should be more support from Toyota in supporting customers in replacing the transmission. There appears to be many other owners who have experienced similar issues. Due to well recognized safety issue related to transmission failures, a recall should/need to be pursued. Please help.

The contact owns a 2021 Toyota Highlander. The contact stated that rainwater leaked into the roof panel into the front driver’s and passenger’s side door panels, causing a mildew odor inside the cabin of the vehicle. The vehicle was taken to the local dealer who discovered mold was present inside the panels of the vehicle. The contact was informed that the interior headliner and headliner clips needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 5.

On February 16, 2025 the vehicle was parked. The temperatures that day were in single digits. After approximately 1 1/2 hours the 12V system was drained. The driver panel was blank and the vehicle did not respond to any attempt to start. This vehicle had a similar incident the prior year, also in extreme cold conditions. During that incident the vehicle was towed to the dealership. They recharge the 12V system and did not find any problems once the faults were cleared. For the February incident, an attempt was made to jump start the vehicle. After the jump start the driver panel was active, but the vehicle reported a hybrid system malfunction and would not start the engine. The vehicle was then towed to the dealership. Attached is the report from service team. Problem #1. Under cold weather conditions this vehicle will drain the 12V system leaving the driver stranded in dangerous weather. Problem #2. The jump start procedure leaves the ECU exposed to severe damage. This leaves the vehicle inoperable.