2010 Pontiac G6 Engine Problems
- Complaints
- 4about this part
- Share
- 1%of 272 total for the year
- Median mileage
- 85,893miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the engine of the 2010 Pontiac G6, 1% of the 272 complaints for this model year. Where a mileage was given, the median is 85,893 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“On may 9, 2016, I was heading to my home when my car stalled briefly in the middle of a major roadway, 220 north, cumberland, maryland 21502. Luckily my vehicle re-engaged within a minute in order for me to avoid being hit by any tractor and trailer traffic that was steadily approaching me. Needless to say I was petrified during this time thing I was going to be demolished and die in my car!!! There is an issue with the relay connection from the fuse box in the trunk of the pontiact g 6 to the fuel pump which has caused my car to not start on several occassions. …”
NHTSA complaint #10864088, filed 2016-05, 67,000 miles“I have noticed that sometimes my car pulls when I am at rest and driving. Today, I sat in my car to get some heat on my lunch break. My car began to shake violently and messages and lights popped up. The engine, tcs and ESC lights came on. I turned it off and crank it again and I could hear the engine rattling. That happened around 1 pm. I got off around 730 pm tonight and as I drove the car rode good for about 2 miles and then it began to slow down and all of these warnings popped up regarding traction and powering down. I pulled over sat and crank my car and the engine rattled horribly. …”
NHTSA complaint #10667815, filed 2014-12, 101,786 miles“Purchased car used in 2013 car will not start sometimes car will loose power steering and jerk going down the road lose gas indicator and speedometer has happened several times in 4 years not the battery or the alternator possibly theft deterrent device seems to be a theme with this make and model however no recall by Pontiac probably because they are out of business and dont care”
NHTSA complaint #11023765, filed 2017-09, 136,000 miles“The contact owns a 2010 Pontiac G6. While the cruise control was activated while driving approximately 70 MPH, the ESC, traction control, and engine warning indicators illuminated. The cruise control deactivated independently. The vehicle was maneuvered to the side of the road where the engine was turned off. The vehicle was restarted and the gear lever failed to shift from park into the drive position until after several attempts. The vehicle resumed normal operation; however, the warning indicators remained illuminated. …”
NHTSA complaint #10892949, filed 2016-08, 70,000 milesRelated service bulletins
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11011205Oct 28, 2024This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11010490Oct 5, 2024This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11009532Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009531Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11008906Aug 19, 2024This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
- 11007115Aug 8, 2024This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- 11006670Aug 7, 2024This service bulletin advises about the possible issues that may occur when using a scotch brite pad or highly abrasive disk on gasket sealing surfaces or reused parts.
- 11007116Aug 6, 2024This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 11007091Aug 5, 2024This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Engine: other model years
Other parts of the 2010 Pontiac G6
173 complaintsElectrical system
61 complaintsElectronic stability control
55 complaintsExterior lighting
37 complaintsBrakes
22 complaintsAir bags
18 complaintsTransmission and drivetrain
14 complaintsVehicle speed control
10 complaintsOther or unknown
9 complaintsFuel system
7 complaintsBody and structure
5 complaintsLatches, locks and linkages
4 complaints
← All problems reported for the 2010 Pontiac G6
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology