1994 Chevrolet Blazer Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Chevrolet Blazer

The fuel pump may fail causing the engine to stall and not restart. Our technicians recommend replacing the fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

The Anti-lock brake system (ABS) control unit may fail internally causing the ABS warning light to illuminate.

The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.

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Going up a hill I had gas pushed down for power, service engine light came on, and it felt like less power. Once at a stop it was sputtering like it was going to die. Parked and idling it will go from high to low and lightly sputter when it's in low idle like it will die, but it won't. ...

i have replaced trans,flt wheel,fuel pump n filter,starter, alternator,fuel inj-hoses (spider),radiator,water pump,2-freeze plugs,2- bushings,ign-module,spark plugs n wires n filters... truck runs great in drive way but when i drive n temp reaches normal level it starts bogging n when i give it m...

new fuel pump n filter , tranny, fly wheel, water pump , radi, cata converter, computer,spider(fuel inject-hoses)much more,its not over heating but when temp reaches normal 1/2 on gage it starts to bogg n when i give it more gas it turns off n will not start for 4 to 5 hrs , it runs great in driv...

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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-...THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH THE SAFETY ACT. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. VEHICLE DESCRIPTION: CERTAIN LIGHT DUTY PICKUP TRUCKS, SPORT UTILITY VEHICLES, OR MINIVANS EQUIPPED WITH 3-SENSOR ABS (ANTILOCK BRAKING SYSTEM) EBC4 UNITS.THE TRAILER HITCH ATTACHING BOLTS WERE NOT TIGHTENED TO THE SPECIFIED TORQUE. THIS CAN LEAD TO LOOSENING AND SUBSEQUENT BREAKAGE OF THE FASTENERS.

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Over 201,000 miles and still going strong. Anti-lock brakes have always been a problem, in fact, may have contributed to a minor accident. Rides like a truck - but that's OK - I use it like one!

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