1991 Chevrolet Blazer Fuel system Problems
- Complaints
- 7about this part
- Share
- 3%of 222 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 7 complaints about the fuel system of the 1991 Chevrolet Blazer, 3% of the 222 complaints for this model year. 1 recall campaign on record is filed under a similar system.
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.
“Consumer was having fuel injection system problems. Fuel was being dumped into the engine. Consumer has taken vehicle to the dealer twice and they could not fix it. When this happened vehicle jerked and black smoke came from the back. Then, vehicle will not run. Also, consumer was experiencing braking problems. Brake pedal sometimes went all the way to the floor before it stopped. This made her feel very uncomfortable.”
NHTSA complaint #10037915, filed 2003-08“Consumer had to replace the fuel pump three times, and the gas tank twice. Consumer never received any recall. Currently, she was told to replace the fuel pump lines again.”
NHTSA complaint #10072246, filed 2004-05“Vehicle was parked in a parking space when another vehicle ran in the back of consumer's parked vehicle and the vehicle exploded,. Dealer / manufacturer were not contacted at this time. Asking NHTSA to provide information on this mater.”
NHTSA complaint #851460, filed 1999-10“Set an appointment to have this vehicle repaired under the recall, and the dealer on that date told the consumer that this recall has been discontinued. Please describe details.”
NHTSA complaint #813441, filed 1997-06Related recalls
- 91V108000Jun 21, 1991Vehicles have been shipped with the fuel tank sender seal out of position.Covers: Chevrolet Blazer 1991, S10 1991, GMC Jimmy 1991 +4 more
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 3% |
| 2024 | 4 | 8% |
| 2023 | 3 | 7% |
| 2022 | 7 | 13% |
| 2021 | 18 | 13% |
| 2020 | 5 | 2% |
| 2019 | 2 | 1% |
| 2007 | 5 | 56% |
| 2006 | 11 | 58% |
| 2005 | 7 | 47% |
| 2004 | 1 | 2% |
| 2003 | 10 | 13% |
| 2002 | 22 | 9% |
| 2001 | 33 | 10% |
| 2000 | 84 | 14% |
| 1999 | 30 | 7% |
| 1998 | 29 | 4% |
| 1997 | 84 | 11% |
| 1996 | 36 | 3% |
| 1995 | 112 | 9% |
| 1994 | 45 | 7% |
| 1993 | 22 | 4% |
| 1992 | 11 | 4% |
| 1991 | 7 | 3% |
| 1989 | 4 | 11% |
| 1988 | 1 | 3% |
| 1987 | 3 | 10% |
| 1984 | 2 | 22% |
Other parts of the 1991 Chevrolet Blazer
129 complaintsSeat belts
26 complaintsElectrical system
16 complaintsEngine cooling
12 complaintsVehicle speed control
11 complaintsTransmission and drivetrain
8 complaintsSeats
7 complaintsSteering
5 complaintsSuspension
5 complaintsTires
5 complaintsBody and structure
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaints
← All problems reported for the 1991 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