Engine coolingPart report
2005 Pontiac Aztek Engine cooling Problems
- Complaints
- 1about this part
- Share
- 3%of 34 total for the year
- Median mileage
- 36,130miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine cooling of the 2005 Pontiac Aztek, 3% of the 34 complaints for this model year. Where a mileage was given, the median is 36,130 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related 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…
- 10239101Jun 30, 2023This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 10236164Apr 24, 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…
- 10235802Apr 24, 2023This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 10234141Mar 23, 2023This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
Engine cooling: other model years
Other parts of the 2005 Pontiac Aztek
Electrical system
9 complaintsFuel system
7 complaintsEngine
4 complaintsTransmission and drivetrain
4 complaintsBrakes
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsOther or unknown
2 complaintsSeats
2 complaintsSteering
2 complaintsWheels
2 complaintsExterior lighting
1 complaints
9 complaintsFuel system
7 complaintsEngine
4 complaintsTransmission and drivetrain
4 complaintsBrakes
3 complaintsVehicle speed control
3 complaintsAir bags
2 complaintsOther or unknown
2 complaintsSeats
2 complaintsSteering
2 complaintsWheels
2 complaintsExterior lighting
1 complaints
← All problems reported for the 2005 Pontiac Aztek
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 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