2002 Chevrolet Blazer Other or unknown Problems
- Complaints
- 7about this part
- Share
- 3%of 246 total for the year
- Median mileage
- 35,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the other or unknown of the 2002 Chevrolet Blazer, 3% of the 246 complaints for this model year. Where a mileage was given, the median is 35,000 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.
“My multi function switch quit on my 2002 chevy Blazer. There was a recall on this very part for over 500,000 vechiles but my VIN # was not ione of them. I consider this to be an ongoning problem that should be replace by GM. They tell me it will cost $450.00 to replace. But if it is an on going problem they should relace it at no charge since it was a faulty item.”
NHTSA complaint #10125634, filed 2005-06, 34,700 miles“Drove from ohio to florida, 1040 miles. 250 miles into the trip, my console became extremely hot. The side of the console touches the drivers seat and it was making my seat very hot. The items inside my console melted, the hand wash burnt my hand when I took it out to use it. Now the console is getting hot only after 50 miles and sometimes less than that. Also, the cd player gets hot. The cd's occasionally become so hot that I drop them when they get spit out by the player by itself. I have no idea what the problem is and I am worried my Blazer may catch fire or blow up. …”
NHTSA complaint #10132271, filed 2005-08, 69,000 miles“The vehicle has a terrible odor, similar to mold or mildew, that began over four months ago. I have taken it to the dealer five times and to two independent mechanics, and no one has been able to locate the cause or fix the problem.”
NHTSA complaint #10038839, filed 2003-09, 35,000 miles“The Blazer looses power and surges back and forth, I can see the RPM needle go up and down and the vehicle feels like is rocking back and forth. This happens a various speeds, 40 MPH, 45 MPH or 55 and above 65 MPH. I never know when will start doing it. This happens all the time every day”
NHTSA complaint #10864956, filed 2016-05“Consumer states there is a 20 inch long panel between the back seat that is obstructing view out of rear windshield and rear-view mirror when driving in reverse. Consumer has to stick head of out window and look backwards in order to see completely.”
NHTSA complaint #10031586, filed 2003-07Related service bulletins
- 11020816Jul 18, 2025This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
- 11014455Feb 20, 2025This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint…
- 11007744Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 11007743Sep 12, 2024This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General…
- 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.
- 10224309Sep 30, 2022This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The…
- 10201115Dec 1, 2015OnStar Voice Fallback Number Update
- 10113662May 27, 2015This informational bulletin provides dealership personnel with information on flexible fuel vehicles (FFVs) and the usage of E85 fuel in GM vehicles.
Other or unknown: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 9 | 26% |
| 2024 | 9 | 17% |
| 2023 | 3 | 7% |
| 2022 | 9 | 17% |
| 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 2002 Chevrolet Blazer
54 complaintsTransmission and drivetrain
33 complaintsBrakes
23 complaintsFuel system
22 complaintsElectrical system
21 complaintsEngine cooling
20 complaintsAir bags
17 complaintsSuspension
16 complaintsVisibility (wipers, defrost, mirrors)
16 complaintsSteering
14 complaintsBody and structure
11 complaintsSeat belts
7 complaints
← All problems reported for the 2002 Chevrolet Blazer
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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