2002 GMC Suburban Transmission and drivetrain Problems
- Complaints
- 1about this part
- Share
- 14%of 7 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the transmission and drivetrain of the 2002 GMC Suburban, 14% of the 7 complaints for this model year.
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.
“Dt: contact owns a 2002 Gmc Suburban. While driving and changing gears, and when putting it in reverse it sounds like the engine is falling out. While changing gears its like a big thud. When changing from park to reverse it sounds like it is coming apart. When turning the car into neutral red light stays on, and that has never happened before. The contact will take the vehicle to the dealership to be checked. Also, the contact smelled a burning odor.”
NHTSA complaint #10140031, filed 2005-10Related service bulletins
- 11006421Jul 24, 2024GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or…
- 10249579Jan 12, 2024This PI bulletin advises the technician on the proper way to install the pistons in an engine.
- 10242843Sep 1, 2023The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 10220319Sep 1, 2022This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the…
- 10021676Jun 15, 2007New design front axle side bearing adjusters.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2002 | 1 | 14% |
| 2000 | 2 | 13% |
| 1999 | 21 | 7% |
| 1998 | 15 | 15% |
| 1997 | 24 | 12% |
| 1996 | 13 | 8% |
| 1995 | 11 | 5% |
| 1994 | 10 | 2% |
| 1993 | 10 | 5% |
| 1992 | 2 | 3% |
| 1991 | 1 | 3% |
| 1990 | 2 | 9% |
| 1989 | 1 | 6% |
| 1987 | 1 | 13% |
Other parts of the 2002 GMC Suburban
2 complaintsTires
2 complaintsAir bags
1 complaintsBrakes
1 complaintsElectrical system
1 complaints
← All problems reported for the 2002 GMC Suburban
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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