2002 GMC Sierra 1500 HD Other or unknown Problems
- Complaints
- 1about this part
- Share
- 11%of 9 total for the year
- Median mileage
- 29,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the other or unknown of the 2002 GMC Sierra 1500 HD, 11% of the 9 complaints for this model year. Where a mileage was given, the median is 29,000 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 was moving my 1500hd Gmc sierra which has 29k mile & the front brake line under the radiator, blew out due to rust this is a nightmare for any Gmc owner , upon an inspection of all brake lines I find they are just steel with no anti corrosion on any of them. I also own a 2002 yukon & now it has the same problem, all lines are badly rusted & just recently the lines on the rear axle burst. This is life threatening situation the very this you rely on the most is brakes.”
NHTSA complaint #10758497, filed 2015-08, 29,000 milesRelated 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.
- 10129057Jan 9, 2018This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient…
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2005 | 1 | 9% |
| 2002 | 1 | 11% |
Other parts of the 2002 GMC Sierra 1500 HD
← All problems reported for the 2002 GMC Sierra 1500 HD
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