2010 Pontiac G6 electrical system problems
61 owner complaints filed with NHTSA name the electrical system on the 2010 Pontiac G6 — 22% of all complaints for this model year.
What owners report
“I lost my low beams about a year ago and also one high beam. Just one month ago that headlight went out also. I have read that there are wiring problems r/t the Pontiac G6. I am unable to drive my car at night without headlights. The fuses, bulbs and relay switches are intact and working. My…”
filed Jul 6, 2026
“I have an issue with my power steering and eps turning off after my car has been cranked a minimum of 2 min maybe not even that long. My steering wheel also rotates (like shaking) without the car moving and if the car is being driven it poses a huge risk to crashing as the jerking causes the car to…”
filed May 20, 2022
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Electrical System problems in other G6 years
| Year | Reports | Share |
|---|---|---|
| 2009 G6 | 177 | 25% |
| 2008 G6 | 224 | 21% |
| 2007 G6 | 197 | 16% |
| 2006 G6 | 244 | 13% |
| 2005 G6 | 86 | 13% |
Other reported problem areas on the 2010 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.