1998 Chevrolet Blazer Transmission and drivetrain Problems
- Complaints
- 74about this part
- Share
- 10%of 716 total for the year
- Median mileage
- 67,750miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 74 complaints about the transmission and drivetrain of the 1998 Chevrolet Blazer, 10% of the 716 complaints for this model year. Where a mileage was given, the median is 67,750 miles. 3 of these say a crash was involved and 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My 1998 chevy Blazer has needed extensive repairs to the transmission and ultimately I had to have a new transmission placed in the vehicle. I have spoken with a few other chevy Blazer owners and they have informed me of the same problem with their vehicles. Also problematic is the rear windshield wiper -- never has worked and I've had to get it repaired twice.”
NHTSA complaint #10138494, filed 2005-10, 65,000 miles“My wife and I have had to make major repairs to our 1998 Blazer. We had to replace the water pump ($294.55) in october 2002. Then, the transmission started slipping and got worse. We took it to aamco, where we were informed that it had to be rebuilt. This was in july of 2002. The total cost was ($2077.37). I inquired that same month at Chevrolet about recalls, and they said that there were none. …”
NHTSA complaint #10098912, filed 2004-11, 73,939 miles“Front driver's side door does not latch due to the body of the strike plate on driver's side caving in. There was a crack around the sticker plate. The dealer adjusted the driver side sticker plate. The problem remained the same after adjustments were made. Two months after purchase the consumer would hear rattling on the passenger and the drivers side door. …”
NHTSA complaint #10072019, filed 2004-06, 400 miles“The turn signal switch would not shut off and the consumer could still hear the clicking noise. The dealership was notified, but did not resolve the problem. The heater was leaking, the windshield wiper were inoperative, the rear end had gone out and the 4 wheel drive was not working properly. A new switch was placed onto the transfer case and the differential assembly was removed and replaced.”
NHTSA complaint #10117169, filed 2005-04, 57,000 miles“Loud sound during acceleration (catalytic converter shot again not replaced, contacting GM, no assistance), oil leak on front of engine (power steering pully shaft seal), noisy AC compressor(replace), fluid leak on front of rear differential (replace yoke and seal [2nd seal]), rear differential clunks on acceleration (change case and shaft bearing), dash grill cracked, ideler arm replaced again.”
NHTSA complaint #10045691, filed 2003-11, 88,736 milesRelated service bulletins
- 10096073Feb 17, 2016This preliminary information communication provides information to the technician about vehicle that after a transmission or torque converter replacement the vehicle may have a…
- 10014809May 10, 20054wd inoperative and diagnostic trouble code (dtc) u1026 atc fuse open.
- 10013572Apr 21, 20054wd models with noise, vibration on dry pavement.
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2024 | 8 | 15% |
| 2023 | 10 | 23% |
| 2022 | 12 | 22% |
| 2021 | 19 | 13% |
| 2020 | 75 | 33% |
| 2019 | 64 | 34% |
| 2004 | 4 | 8% |
| 2003 | 12 | 16% |
| 2002 | 33 | 13% |
| 2001 | 31 | 10% |
| 2000 | 84 | 14% |
| 1999 | 54 | 12% |
| 1998 | 74 | 10% |
| 1997 | 110 | 14% |
| 1996 | 96 | 8% |
| 1995 | 68 | 6% |
| 1994 | 12 | 2% |
| 1993 | 19 | 4% |
| 1992 | 3 | 1% |
| 1991 | 8 | 4% |
| 1990 | 3 | 9% |
| 1989 | 1 | 3% |
| 1988 | 2 | 5% |
| 1987 | 4 | 13% |
| 1986 | 1 | 5% |
| 1985 | 4 | 14% |
Other parts of the 1998 Chevrolet Blazer
259 complaintsSeats
84 complaintsElectrical system
71 complaintsBrakes
69 complaintsEngine cooling
64 complaintsSuspension
60 complaintsExterior lighting
40 complaintsAir bags
38 complaintsVehicle speed control
33 complaintsFuel system
29 complaintsSteering
29 complaintsBody and structure
25 complaints
← All problems reported for the 1998 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