2020 Buick Encore GX service brakes problems
19 owner complaints filed with NHTSA name the service brakes on the 2020 Buick Encore GX — 29% of all complaints for this model year.
What owners report
“I was traveling to school when my breaks didn’t work I tried them twice and I crashed into another vehicle. And the month or march I took it into to Buick for break issues and they said everything was fine.”
filed Apr 25, 2025
“I was at a stop light and the light turned green, I preceded to press the accelerator, I was just starting to move forward and the, peddle seemed to take over with my assistance went all the way down and began speeding up. I tried breaking and the car just kept going and not wanting to slow down…”
filed Feb 26, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Sensor connection contamination in the electronic brake boost system may cause an…Campaign 20V588000 · Sep 24, 2020
Service Brakes problems in other Encore GX years
| Year | Reports | Share |
|---|---|---|
| 2024 Encore GX | 2 | 7% |
| 2023 Encore GX | 5 | 21% |
| 2021 Encore GX | 7 | 14% |
Other reported problem areas on the 2020 Buick Encore GX
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.