NHTSA Complaint #11529818 — 2020 SUBARU ASCENT

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number 11529818
Vehicle 2020 SUBARU ASCENT
Component POWER TRAIN
Date of Incident
Date Filed
Mileage N/A miles
Crash No
Fire No
Injuries 0
Deaths 0
Vehicle Towed No
State NY

Consumer Description

Between October of 2021 and February of 2022): Shuddering (like driving on rumble strips) and sluggish transmission (slow to respond acceleration and sometimes jumping when depressing the gas pedal) - reported this multiple times to dealership but was told they couldn’t replicate what I was feeling/experiencing. I also reported that the CVT would not adjust to the lower RPM (remained between 2000-3000) after ascending a hill. I was told in a dismissive manner that it was throttle control, which it was not. Brought vehicle back in June 2022 reporting the same issues. Determined it was the WRK-21 service bulletin. WRK-21 repair was done in July/August of 2022. I was without my car from June through August 30th. Transfer case was replaced. By March of 2023, the exact same symptoms returned and got worse on a much shorter timeline than the first time this happened. On 5/31/23 I brought the car back in. Approx 2.5 weeks later it was determined that it was the WRK-21 issue again. Today 6/30/23, I was told that a regional service technician from Subaru of America has determined that the transfer case needs to be replaced again. I opened a case at Subaru of America (case #[XXX]), requesting that a new transmission be installed into the vehicle, citing major safety concerns about repairing/replacing a repair. No warning lights ever went on at anytime in this reported timeline. Car is not in my possession so it would only be accessible at the dealership. It has been there since 5/31/23. Ultimately, I feel like driving the vehicle is dangerous. I’ve wondered if it’s just going to die while driving at times when it shudders. I have a young child and need a safe vehicle. I do not feel safe in this vehicle. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

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