1991 Chevrolet Blazer Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip Problems

NHTSA component category: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP · data through 07/12/2026

114Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints

51.4%Of all 222 complaints

#1Most-reported category

Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.

How service brakes, hydraulic:antilock/traction control/electronic limited slip ranks on this vehicle

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP114 · 51.4%

SEAT BELTS:FRONT:BUCKLE ASSEMBLY17 · 7.7%

ENGINE AND ENGINE COOLING:ENGINE:GASOLINE10 · 4.5%

VEHICLE SPEED CONTROL9 · 4.1%

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS5 · 2.3%

Share of the 222 complaints citing each category; one complaint can cite several. Full breakdown on the 1991 Chevrolet Blazer overview page.

What owners report

“ABS BRAKES WORK\ INTERMITTENTLY AND CAUSESTHE BRAKES NOT TO OPERATE PROPERLY. DEALER CONTACTED, AND CANNOT REMEDY PROBEM. PROBLEM STILL EXISTS. PROVIDE FURTHER INFORMATION.”NHTSA complaint 835865 — filed 03/15/1999

“DURING PANIC STOP, WHEELS LOCKED, TRUCK SKIDDED, BRAKE LIGHT AND ABS LIGHT CAME ON AND HAS STAYED ON EVERY SINCE. DEALER TOLD ME TRUCK WAS…”NHTSA complaint 703396 — filed 02/17/1999

“WHEN DRIVING AND APPLYING BRAKES THERE IS A LOUD NOISE COMING FROM THE BRAKES.DEALER STATES THERE ISN'T ANYTHING WRONG WITH THE BRAKES. ALSO, THERE IS…”NHTSA complaint 832187 — filed 12/11/1998

Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip complaints by year filed

Frequently asked questions

Does the 1991 Chevrolet Blazer have service brakes, hydraulic:antilock/traction control/electronic limited slip problems?

Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip is the most-reported problem area on the 1991 Chevrolet Blazer: 114 of 222 complaints on file (51.4%). Complaints are unverified owner reports, not confirmed defects.

How many complaints does the 1991 Chevrolet Blazer have in total?

222 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 32 involved a crash, 15 involved a fire, 13 reported injuries, and none reported deaths.

What does NHTSA's service brakes, hydraulic:antilock/traction control/electronic limited slip category include?

NHTSA assigns each complaint to standard component categories; this page reports the SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP category exactly as NHTSA defines and records it.

About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/12/2026.