2009 Pontiac G5 Engine Problems
- Complaints
- 4about this part
- Share
- 5%of 76 total for the year
- Median mileage
- 46,370miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the engine of the 2009 Pontiac G5, 5% of the 76 complaints for this model year. Where a mileage was given, the median is 46,370 miles. 1 of these say a crash was involved, according to the filers.
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.
“The engine would not shut off we had to disconnect the battery to shut the engine off then the key would not come out of the ignition we have another car the same model and year and it did the same thing two months ago and it was covered under a recall they claim this one is not.”
NHTSA complaint #10455381, filed 2012-04, 51,503 miles“Around 127000 miles I noticed a strong smell of gasoline, and a small drip from under my car, after taking a closer look I noticed that it was gas, and it was coming from the retaining clip that holds the fuel/brake lines in place, I was not financially stable to have this repaired at the time, and it wasn't leaking to bad so I left it go, after about 2-3 more weeks I was driving and noticed that I could literally see my fuel gauge dropping, I immediately pulled over and inspected the problem area and see that the car was dumping fuel and a very high pressurized rate, I also took note that…”
NHTSA complaint #11323940, filed 2020-05, 125,000 miles“The contact owns a 2009 pontiact G5. The contact stated that while driving approximately 35 MPH, the vehicle stalled multiple times. The vehicle was taken to an authorized dealer, who was not unable to determine the problem. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 100.”
NHTSA complaint #10564867, filed 2014-02, 100 milesRelated service bulletins
- 11009531Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 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.
- 11000119Apr 26, 2024This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10242298Aug 10, 2023This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
- 10211658May 2, 2022This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
- 10199238May 3, 2021This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
- 10178949Jul 28, 2020This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC…
- 10178387Jul 27, 2020This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller…
- 10176326May 21, 2020This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308…
Engine: other model years
Other parts of the 2009 Pontiac G5
32 complaintsElectrical system
22 complaintsSteering
12 complaintsAir bags
10 complaintsTransmission and drivetrain
6 complaintsOther or unknown
4 complaintsVehicle speed control
3 complaintsExterior lighting
2 complaintsBody and structure
2 complaintsEngine cooling
1 complaintsInterior lighting
1 complaintsTires
1 complaints
← All problems reported for the 2009 Pontiac G5
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