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Resources for the Repair and Maintenance of your 1990 Chevrolet 2500 Pickup

1990 Chevrolet 2500 Pickup

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1990 Chevrolet 2500 Pickup Problems

Engine -- Verified

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. Our technicians tell us that operating the engine  with a coolant/oil mix can result in internal engine damage. Replacing the intake manifold gasket should correct these leaks.

Miscellaneous -- Verified

The inside and outside door handles are prone to breaking.

Electrical & Lights -- Verified

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.

Brakes -- Verified

Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.

Heating & Air Conditioning -- Verified

The quick-connect fittings for the heater hoses tend to leak engine coolant. This problem commonly occurs because the metal housing has become brittle, which can break and cause leaks.

1990 Chevrolet 2500 Pickup Questions and Answers

bc5, 1990 Chevrolet 2500 Pickup, Mesa, AZ

Is it better to use the gasket supplied when replacing a water pump or just use permatex gasket in a tube. Or should a smalll amount be applied to one side of the gasket to hold it in place while m...

Efren Val, 1990 Chevrolet 2500 Pickup, 5.7L V8, Pittsburg, CA

Can you give me a comparable cost for replacing the Actuator, Temperature/Defrost /AC/Value.

RBraisted, 1990 Chevrolet 2500 Pickup, 5.7L V8, Owasso, OK

Both headlights on my 1990 2500 PU won't come on. I have parking lights but no headlights. I can't locate the fuse for just the headlights. Previously if I went to turn on the highbeams ...

Visitor, 1990 Chevrolet 2500 Pickup, Riverside, CA

I HAVE A 1968 CHEVY CHEYENNE WHICH THE ODOMETER READS 68,000
DO THESE OLD TRUCKS ODOMETERS ROLL OVER?
I NEED THE READING FOR INS.

THANK-U FOR ANSWERING

Visitor, 1990 Chevrolet 2500 Pickup, 5.7L V8, Yuma, CO

which way does throwout bearing go on clutch

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