2008 Pontiac G6 service brakes problems
122 owner complaints filed with NHTSA name the service brakes on the 2008 Pontiac G6 — 11% of all complaints for this model year.
What owners report
“Problem with completed recall 14V252000. Symptoms have returned. In some vehicles, increased resistance in the Body Control Module (BCM) connection can cause voltage fluctuations in the Brake Apply Sensor (BAS) circuit. This may lead to: Brake lights illuminating without the brake pedal being…”
filed Sep 15, 2026
“The contact owns a 2008 Pontiac G6. The contact stated that while her fiancé’ was driving behind her, he notified her that her rear driver’s and passenger’s side brake lights remained illuminated while the accelerator pedal was depressed. No warning lights were illuminated. The vehicle was taken to…”
filed Apr 11, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other G6 years
| Year | Reports | Share |
|---|---|---|
| 2010 G6 | 19 | 7% |
| 2009 G6 | 63 | 9% |
| 2007 G6 | 160 | 13% |
| 2006 G6 | 116 | 6% |
| 2005 G6 | 31 | 5% |
Other reported problem areas on the 2008 Pontiac G6
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.