1993 Chevrolet Blazer Other or unknown Problems
- Complaints
- 3about this part
- Share
- 1%of 511 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 3 complaints about the other or unknown of the 1993 Chevrolet Blazer, 1% of the 511 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.
“While driving vehicle on the high way about 55 MPH the engine check light came on. Stepping on the brake pedal to stop vehicle the brakes did not work. After getting right off highway the brakes lost power because the engine did not run with enough power because of EGR valve code 32 brakes went from power brakes to manual brakes. Driver had to stand on brakes for car to stop. Driver contacted dealer and they always fixed them for her.”
NHTSA complaint #819279, filed 1998-01“Egr valve failure.engine check light came on . Began to run rough/shaking/jerking.tried to stop car, but brakes failed .... Had to really apply pressure to pedal before car would stop.”
NHTSA complaint #701890, filed 1999-01Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 9 | 26% |
| 2024 | 10 | 19% |
| 2023 | 3 | 7% |
| 2022 | 9 | 16% |
| 2021 | 24 | 17% |
| 2020 | 57 | 25% |
| 2019 | 54 | 29% |
| 2007 | 1 | 11% |
| 2004 | 1 | 2% |
| 2003 | 1 | 1% |
| 2002 | 7 | 3% |
| 2001 | 10 | 3% |
| 2000 | 17 | 3% |
| 1999 | 12 | 3% |
| 1998 | 14 | 2% |
| 1997 | 27 | 4% |
| 1996 | 14 | 1% |
| 1995 | 36 | 3% |
| 1994 | 8 | 1% |
| 1993 | 3 | 1% |
| 1992 | 2 | 1% |
| 1991 | 2 | 1% |
| 1990 | 2 | 6% |
| 1988 | 1 | 3% |
| 1987 | 1 | 3% |
| 1984 | 1 | 11% |
Other parts of the 1993 Chevrolet Blazer
377 complaintsEngine cooling
51 complaintsFuel system
22 complaintsTransmission and drivetrain
19 complaintsElectrical system
17 complaintsVehicle speed control
17 complaintsVisibility (wipers, defrost, mirrors)
16 complaintsSeats
11 complaintsSeat belts
9 complaintsSuspension
7 complaintsBody and structure
4 complaintsWheels
4 complaints
← All problems reported for the 1993 Chevrolet Blazer
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