What are the most common Chevrolet Blazer problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 1994 Chevrolet Blazer has 2 documented issues. The most frequently reported are: Under-Torqued Trailer-Hitch Bolts Can Loosen and Break (Recall 94V114), Salt Corrosion Can Separate Front Brake-Rotor Sections (Recall 93V119). Of these, 2 are rated critical and should be addressed promptly.

Is the Chevrolet Blazer reliable?

The 1994 Chevrolet Blazer has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Under-Torqued Trailer-Hitch Bolts Can Loosen and Break (Recall 94V114) and Salt Corrosion Can Separate Front Brake-Rotor Sections (Recall 93V119). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 1994 Chevrolet Blazer Under-Torqued Trailer-Hitch Bolts Can Loosen and Break (Recall 94V114)?

NHTSA Recall 94V114 covers certain 1994 Chevrolet Blazer four-door vehicles equipped with the VR4 weight-distribution trailer hitch. Under-torqued attaching bolts can loosen and break, allowing the hitch and trailer to separate. Severity: high.

What is the 1988-1994 Chevrolet Blazer Salt Corrosion Can Separate Front Brake-Rotor Sections (Recall 93V119)?

NHTSA Recall 93V119 covers certain 1988-1994 Chevrolet Blazer vehicles identified by specified VIN characters and sold or registered in listed salt-belt states. Road-salt corrosion can separate the stamped center and cast outer rotor sections, reducing braking at the affected whe… Severity: high.

1994 Chevrolet Blazer Problems: 2 Known Issues

1994 Chevrolet Blazer Problems: 2 Known Issues | Au7o

NHTSA Recalls12 recalls

FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

CERTAIN R&B, INC. CENTRAL MULTIPORT FUEL INJECTION (CMFI) FUEL RETURN LINES, MODELS HELP 55163, NAPA BALKAMP 700-3270, AND THE CONNECTION 2560001, SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR THE VEHICLES LISTED ABOVE. THE FUEL RETURN LINE HAS A MECHANICAL BLEED VALVE WHICH WAS NOT INSTALLED AT THE PROPER TORQUE.

Campaign #06E04100018/05/2006

FUEL SYSTEM, GASOLINE

CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.

Campaign #06E04300019/05/2006

EQUIPMENT

CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.

Campaign #07E08800024/10/2007

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

VEHICLE DESCRIPTION: CERTAIN 4-WHEEL DRIVE PICKUP TRUCKS AND SPORT UTILITY VEHICLES EQUIPPED WITH ABS (ANTILOCK BRAKING SYSTEM) MANUFACTURED FROM SEPTEMBER 1989 THROUGH AUGUST 1996. UNDER CERTAIN DRIVING CONDITIONS THE SWITCH WHICH SIGNALS THE ABS SYSTEM WHETHER THE VEHICLE IS IN 2-WHEEL OR 4-WHEEL DRIVE CAN MALFUNCTION CAUSING INCREASED STOPPING DISTANCES DURING ABS STOPS WHILE IN THE TWO-WHEEL DRIVE MODE.

Campaign #99V19300019/07/1999

ENGINE AND ENGINE COOLING:ENGINE:DIESEL

VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS, VANS AND MOTORHOMES EQUIPPED WITH ELECTRONICALLY FUEL INJECTED 6.5L DIESEL ENGINE. THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH FEDERAL REGULATION PART 573. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. THE CAMPAIGN WILL IMPROVE THE OVERALL DRIVEABILITY OF THESE VEHICLES.

Campaign #95I00500013/12/1994

+ 7 more recalls. Check all on NHTSA.gov

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1994 Chevrolet Blazer Problems: 2 Known Issues

All 2 Known Issues

1994 Chevrolet Blazer: Under-Torqued Trailer-Hitch Bolts Can Loosen and Break (Recall 94V114)#

Common Symptoms

How to Fix

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1988-1994 Chevrolet Blazer: Salt Corrosion Can Separate Front Brake-Rotor Sections (Recall 93V119)#