Complaints
267
Crashes
36
Fires
17
Injuries
19
Fatalities
—
Recalls
0
Worst 1991 Chevrolet Blazer Problems
Top 3 most-reported issues with average mileage at failure.
#1114 complaints
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Avg mileage:79,000 mi
Crash-related:26
#217 complaints
SEAT BELTS:FRONT:BUCKLE ASSEMBLY
#310 complaints
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
Fires:8
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All Problems by Category
Every NHTSA complaint category for the 1991 Chevrolet Blazer.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP | 114 | 26 | — | 79,000 mi | |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 17 | — | — | — | |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 10 | — | 8 | — | |
| VEHICLE SPEED CONTROL | 9 | 4 | — | — | |
| SEAT BELTS:FRONT:RETRACTOR | 5 | 2 | — | — | |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 5 | — | — | — | |
| ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH | 4 | — | 2 | — | |
| FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY | 4 | — | — | — | |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER | 4 | — | — | — | |
| STEERING: STEERING WHEEL/HANDLE BAR | 4 | — | — | — | |
| TIRES | 4 | — | — | 228,580 mi | |
| WHEELS:LUGS/NUTS/BOLTS/STUDS | 4 | — | — | — | |
| ELECTRICAL SYSTEM:IGNITION | 3 | — | — | — | |
| ELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD | 3 | — | 3 | — | |
| ENGINE AND ENGINE COOLING:ENGINE | 3 | — | 1 | — | |
| SEAT BELTS:FRONT:ANCHORAGE | 3 | — | — | — | |
| SEATS | 3 | — | — | — | |
| SEATS:FRONT ASSEMBLY:RECLINER | 3 | 2 | — | — | |
| STRUCTURE | 3 | — | — | 80,000 mi | |
| ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR | 2 | — | 2 | — | |
| FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP | 2 | — | — | — | |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 2 | — | — | — | |
| POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL | 2 | — | — | — | |
| SERVICE BRAKES, AIR:ANTILOCK | 2 | — | — | — | |
| SERVICE BRAKES, HYDRAULIC | 2 | — | — | — | |
| STRUCTURE:FRAME AND MEMBERS | 2 | — | — | — | |
| SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT | 2 | — | — | — | |
| UNKNOWN OR OTHER | 2 | — | — | — | |
| VEHICLE SPEED CONTROL:CRUISE CONTROL | 2 | — | — | — | |
| VISIBILITY:WINDSHIELD WIPER/WASHER | 2 | 1 | — | 140,000 mi |
Other Chevrolet Blazer Years
Wider context: See the full Chevrolet Blazer reliability report with year-by-year comparison and generation analysis.
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