2007 Pontiac G5 Engine cooling Problems
- Complaints
- 2about this part
- Share
- 1%of 188 total for the year
- Median mileage
- 55,406miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine cooling of the 2007 Pontiac G5, 1% of the 188 complaints for this model year. Where a mileage was given, the median is 55,406 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.
“My 2007 Pontiac G5 is having power steering failure and it is hard to turn the wheel and I almost had an accident on 07/16/2009 due to this. My car was purchased brand new and should not have any issues this early. The ashland, va Pontiac dealership wants $100 to look at it. I know that their is an investigation for the Pontiac g6's, but something is not right here.”
NHTSA complaint #10277103, filed 2009-07, 60,095 miles“I need this investigated please !!!!!!!I have a 2007 Pontiac G5 and have been having issues with the engine running erratically. The RPM will jump up while I'm driving at a constant speed. This has been going on for a few months. Two weeks ago I was stopped at a traffic light and it speed up and red lined and lurched into the intersection. Thank god everyone avoided each other. It was during rush hour !!! It happened again this morning and I was almost t-boned by a semi !!! I have had it checked and no one has found anything!! …”
NHTSA complaint #10299694, filed 2010-01, 50,718 milesRelated service bulletins
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- 10250775Feb 22, 2024This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10245395Nov 6, 2023This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing…
- 10244273Oct 6, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10242262Aug 24, 2023This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
- 10242061Aug 7, 2023This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10241417Aug 1, 2023This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 10240359Jul 31, 2023This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
- 10239101Jun 30, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
Engine cooling: other model years
Other parts of the 2007 Pontiac G5
65 complaintsSteering
59 complaintsAir bags
31 complaintsElectrical system
31 complaintsBrakes
13 complaintsExterior lighting
9 complaintsTransmission and drivetrain
9 complaintsEngine
7 complaintsSuspension
5 complaintsOther or unknown
4 complaintsSeat belts
4 complaintsElectronic stability control
3 complaints
← All problems reported for the 2007 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