2020 Subaru Ascent electrical system problems

“The pressure sensor coming out of the transmission has failed, and it's pushed transmission fluid throughout the engine harness, transmission harness, the bull harness in the dash and the 02 sensors. All of those have been damaged. The car is now unsafe to drive due to the pressure sensor failing. This information comes directly from the Subaru dealership. There was nothing prior to this that indicated there was a problem. I bought the car from a certified dealership 8 months ago and it was a certified pre owned vehicle.”

“Component- steering locks Safety risk - vehicle cannot be started. Therefore if in an area of risk - cannot start vehicle. This randomly happens pulling into parking spaces. It is repetitive. I’m older and alone, scary when it happens as you are stranded. And call to Subaru roadside only option was to tow the vehicle the vehicle to dealership. Online fix is to man handle the steering wheel and turn it in the direction of the tension. Pulling into a normal parking space should not create the tension necessary for the steering wheel to lock. I have been on Subaru ascent form us and this seems to be a common problem with this vehicle. Mine has been inspected for the last occurrence and was told battery issue. The other times there were no battery issues and dealerships cannot find issues. Warning light only lights up after steering wheel locks up and vehicle cannot be started. The safety risk for me is being stranded - and no way to prevent it or know when it might happen.”

“The contact owns a 2020 Subaru Ascent. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance front camera became inoperable. The pre-collision, the braking control, and the Lane Departure warning lights were illuminated. The vehicle was taken to the dealer to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 19,737.”

“I have encountered a series of persistent issues with the vehicle since its initial purchase, indicating fundamental deficiencies that warrant thorough consideration and resolution. Commencing with brake malfunctions at an exceptionally low mileage threshold, the recurrent necessity for brake replacements, despite being facilitated by the dealership on four separate occasions, underscores a notable deficiency in the vehicle's manufacturing or assembly process. Furthermore, the manufacturer's offer of $10,000 in exchange for signing a waiver relinquishing my right to file a claim is indicative of their acknowledgment of the vehicle's inherent flaws. Subsequent to this agreement, additional complications have arisen, including persistent window malfunctioning, electrical faults, exhaust system irregularities, and most notably, transmission failures, with repeated complaints culminating in a catastrophic breakdown witnessed by the dealership's service team. In light of these recurring issues, the manufacturer's proposition to repurchase the vehicle while crediting back the $10,000 initially offered and prorating mileage solely from the transmission repair fails to…”

“My car refused to start-pressed the ignition and it sputted, lots of lights went on and off and then the running lights came on and stayed on and ran the rest of the battery out. Had to charge it for hours to get it started again.”

“We purchased a used 2020 Subaru Accent from a dealership on 11/16/23. Twice since that date the car would not start due to the battery not having enough charge to start it. The dealership that we bought it from stated that prior to the sale date they had a new battery installed.”