2006 Pontiac G6 service brakes problems
116 owner complaints filed with NHTSA name the service brakes on the 2006 Pontiac G6 — 6% of all complaints for this model year.
What owners report
“I have the warning power steering on my dash and it’s getting harder to steer and turn then it quits and does it again it’s not safe at all”
filed May 5, 2026
“The contact owns a 2006 Pontiac G6. The contact stated that while attempting to make a right turn, while depressing the brake pedal, the vehicle failed to respond as intended, and the steering wheel became difficult to turn. The contact stated that while depressing the accelerator pedal, the…”
filed Oct 29, 2025
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% |
| 2008 G6 | 121 | 11% |
| 2007 G6 | 160 | 13% |
| 2005 G6 | 31 | 5% |
Other reported problem areas on the 2006 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.