Other or unknownPart report
2002 Chevrolet Avalanche 2500 Other or unknown Problems
- Complaints
- 2about this part
- Share
- 3%of 60 total for the year
- Median mileage
- 28,500miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the other or unknown of the 2002 Chevrolet Avalanche 2500, 3% of the 60 complaints for this model year. Where a mileage was given, the median is 28,500 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Related service bulletins
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11004557Jun 17, 2024This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2004 | 1 | 10% |
| 2002 | 2 | 3% |
Other parts of the 2002 Chevrolet Avalanche 2500
Engine cooling
28 complaintsBrakes
18 complaintsElectrical system
5 complaintsFuel system
5 complaintsEngine
3 complaintsAir bags
1 complaintsExterior lighting
1 complaintsSteering
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
28 complaintsBrakes
18 complaintsElectrical system
5 complaintsFuel system
5 complaintsEngine
3 complaintsAir bags
1 complaintsExterior lighting
1 complaintsSteering
1 complaintsTires
1 complaintsTransmission and drivetrain
1 complaintsVisibility (wipers, defrost, mirrors)
1 complaints
← All problems reported for the 2002 Chevrolet Avalanche 2500
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