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.
Resources for the Repair and Maintenance of your 1990 Chevrolet Blazer
1990 Chevrolet Blazer
1990 Chevrolet Blazer Problems
A fluid leak may develop from the transmission output shaft seal. This leak may cause the transmission mount to become oil soaked and require replacement of the mount along with the leak repair.
The power door lock actuators may become slow to operate or stop working completely and require replacement.
The windshield wipers may not work intermittently due to a faulty wiper motor control board. Our technicians tell us that lightly taping on the wiper motor when the fault occurs should temporarily get the wipers working again. Some vehicles were recalled for this problem and some were not. You will need to check with your local dealer to find out if a specific vehicle was included.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
1990 Chevrolet Blazer Recalls (Recent)
1990 Chevrolet Blazer Questions and Answers
swaped transmissions and problem went away for one day then returned. In one manual I see the E-prom and in another I see a transmission operational start switch are these both the same item justv ...
First my heat wasnt coming out at all so i figured the fan was not working took fan out got a new one and still nothing so i traced the power wire up to a little metal box with a plastic plug then ...
my blazer has a stalling problem when im in reverse and am just trying to go slow out of my drive way it will stall or if im trying to drive 10km or so it will also want to stall also sometime when...
The u-joint on the transmission side gave out with the drive shaft falling when driving slowly. Oil is pouring out of the differential. I assume I will have to replace the differential bearing bu...
is it smog legal to swap a 454 tbi engine into my 1988 chevy blazer which as a 350 tbi?