2009 Pontiac G6 service brakes, hydraulic problems
12 owner complaints filed with NHTSA name the service brakes, hydraulic on the 2009 Pontiac G6 — 2% of all complaints for this model year.
What owners report
“The contact owns a 2009 Pontiac G6. The contact stated that while driving at various speeds, the steering wheel seized. The vehicle was turned off, the brake pedal was depressed, and the vehicle regained power steering functionality. The failure became more persistent over time, and several…”
filed Mar 2, 2026
“Tl* the contact owns a 2009 pontiac g6. While driving 45 mph, the service traction and service abs. Traction control, esc and stability control warning indicators illuminated. The dealer was unable to determine the cause of the failure. The manufacturer was not notified. The approximate failure…”
filed May 20, 2016
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes, Hydraulic problems in other G6 years
| Year | Reports | Share |
|---|---|---|
| 2010 G6 | 3 | 1% |
| 2008 G6 | 28 | 3% |
| 2007 G6 | 46 | 4% |
| 2006 G6 | 63 | 3% |
| 2005 G6 | 28 | 4% |
Other reported problem areas on the 2009 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.