2002 Chevrolet Blazer power train problems
33 owner complaints filed with NHTSA name the power train on the 2002 Chevrolet Blazer — 13% of all complaints for this model year.
What owners report
“2002 chevrolet blazer. Consumer writes in regards to vehicle flex plate issues. *smd the consumer stated the flex plate had to be replaced twice. The manufacturer was notified and did not offer any assistance. Updated 11/27/2017*js”
filed Nov 27, 2017
“My 2002 chevy blazer will no longer shift into 4-wheel drive. It has been this way for over a year now, and chevy won't even acknowledge my communications about it. *tr”
filed Nov 10, 2008
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related service bulletins
GM 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 inadequate packaging or shipping. This…
24-NA-141 · Service Bulletin/Repair Instructions · issued Jul 24, 2024
Power Train problems in other Blazer years
| Year | Reports | Share |
|---|---|---|
| 2024 Blazer | 6 | 14% |
| 2023 Blazer | 10 | 25% |
| 2022 Blazer | 10 | 23% |
| 2021 Blazer | 18 | 14% |
| 2020 Blazer | 71 | 34% |
| 2019 Blazer | 62 | 34% |
| 2004 Blazer | 4 | 8% |
| 2003 Blazer | 12 | 16% |
| 2001 Blazer | 31 | 10% |
| 2000 Blazer | 84 | 14% |
| 1999 Blazer | 54 | 12% |
| 1998 Blazer | 74 | 10% |
Other reported problem areas on the 2002 Chevrolet Blazer
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.