2003 Pontiac Aztek Suspension Problems
- Complaints
- 12about this part
- Share
- 9%of 128 total for the year
- Median mileage
- 50,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 12 complaints about the suspension of the 2003 Pontiac Aztek, 9% of the 128 complaints for this model year. Where a mileage was given, the median is 50,000 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.
“I noticed that when I am on an uneven road or hit a bump just right, the vehicle swerves badly, sometimes into the other lane. I called Pontiac and was advised that this is a safety hazard not just to the driver of the vehicle but to others on the roads also. They told me that I need to take it to the dealership to get a diagnosis. I advised them that there are many complaints on the internet about the same thing & these people have spent thousands of dollars & it is still not fixed. …”
NHTSA complaint #10459046, filed 2012-05, 106,000 miles“In april 2011 on bumpy roads a grinding noise would come on and it took longer to stop the car. I called the dealer and was told it was probably the ABS system and could be a number of things, the computer module may be bad, the sensors on each wheel could be bad. I took the car in for service in may, had to replace the wheel bearings on one wheel and was told it was fixed $540. Then in june the car started doing the same thing, took it in again, was told another wheel needed new bearings $740 with a warranty. …”
NHTSA complaint #10425989, filed 2011-09, 101,000 miles“We purchased a new 2003 Pontiac Aztek in march of 2003. To date we have had the car in for repairs on the heater fan motor replaced twice, the drivers door hinges reset twice, the rear trunk release replaced twice, repainted the drivers door and rear drivers area near taillight because the paint was gone, several no-starts that were not repeated at the garage-but needed jump starts to run, rear drivers tail-light was replaced once because it was falling out and its starting to fall out again, front wheel bearings are being replaced tomorrow. …”
NHTSA complaint #10109862, filed 2005-02, 18,500 miles“We purchased our 2003 Pontiac Aztek last july (03). This january, the vehicle started making a horrible grinding noise when driving on the highway. We took it to our local GM dealer for repair, and the left front wheel bearing had separated internally and needed to be replaced on 2/4/04. A few weeks later, noise returned. The right front wheel bearing had to be replaced today (3/29/04). This vehicle has less than 12,000 miles on it. One of the employees at the dealership said another Aztek with low mileage had to have one bearing replaced twice. …”
NHTSA complaint #10064211, filed 2004-03, 8,536 miles“Loose lumber noise/clunk in rear suspension - 2003 Pontiac aztec - service bulletin exists for repair but out of warranty. This is a very expensive repair.”
NHTSA complaint #10110416, filed 2005-02, 60,000 milesRelated service bulletins
- 10141360May 17, 2018This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
- 10190337Oct 1, 2017Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and…
- 10114894Oct 14, 2015This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately…
Suspension: other model years
Other parts of the 2003 Pontiac Aztek
36 complaintsElectrical system
25 complaintsBrakes
18 complaintsEngine cooling
17 complaintsTransmission and drivetrain
14 complaintsSteering
8 complaintsVisibility (wipers, defrost, mirrors)
7 complaintsElectronic stability control
6 complaintsEngine
6 complaintsEquipment
4 complaintsExterior lighting
4 complaintsOther or unknown
4 complaints
← All problems reported for the 2003 Pontiac Aztek
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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