2009 Chevrolet Cobalt SS Other or unknown Problems
- Complaints
- 3about this part
- Share
- 2%of 190 total for the year
- Median mileage
- 18,600miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 2009 Chevrolet Cobalt SS, 2% of the 190 complaints for this model year. Where a mileage was given, the median is 18,600 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.
“2009 chevy Cobalt Ss 4door car has only been put under standard driving conditions city/highway and before 20000 miles the rear brake rotors were groved and warped beyond repair and the inside rear brake pad was down to metal. The outside pad still had over 70% life left on it but was groving the rotor also. Front brakes are fine with no issues.”
NHTSA complaint #10321334, filed 2010-03, 18,600 milesRelated service bulletins
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Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2009 | 3 | 2% |
| 2008 | 6 | 6% |
Other parts of the 2009 Chevrolet Cobalt SS
163 complaintsAir bags
8 complaintsElectrical system
7 complaintsFuel system
7 complaintsSteering
4 complaintsEngine
3 complaintsTires
3 complaintsTransmission and drivetrain
3 complaintsWheels
3 complaintsSeat belts
2 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaints
← All problems reported for the 2009 Chevrolet Cobalt SS
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