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Resources for the Repair and Maintenance of your 1990 Chevrolet 3500 Pickup

1990 Chevrolet 3500 Pickup

Image for car images Chevrolet 1990 1993 Chevrolet 3500 Pickup size thumb

1990 Chevrolet 3500 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. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.

Miscellaneous -- Verified

The inside and outside door handles are prone to breaking.

Brakes -- Verified

The anti-lock brake system (ABS) front wheel speed sensors are prone to failure. When a sensor fails, the ABS warning light may illuminate and/or the ABS system may activate erratically.

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.

Miscellaneous -- Verified

The power door lock actuators may become slow to operate or stop working completely and require replacement.

1990 Chevrolet 3500 Pickup Questions and Answers

lcomer72, 1990 Chevrolet 3500 Pickup, 6.2L V8 Diesel, Indianapolis, IN

My clutch hasn't been engaging properly so I bled the slave cylinder on the manual transmission.The clutch worked fine after that but soon it started loosing it's pressure at the pedal. I...

lcomer72, 1990 Chevrolet 3500 Pickup, 6.2L V8 Diesel, Indianapolis, IN

My truck temperature tends to rise when go about 70 MPH. I flushed the system, replaced the thermostat and the clutch fan. I also pressure washed the radiator's fins.

kevinf34, 1990 Chevrolet 3500 Pickup, 5.7L V8, Orangevale, CA

I have a 454 1983 itaska that overheated. it still runs strong and dose not knock in neutral. what can I do?

Visitor, 1990 Chevrolet 3500 Pickup, 5.7L V8, Sandwich, IL

I need the location of the dash light blubs on my 1990 chevy ck3500 pickup

grandsun, 1990 Chevrolet 3500 Pickup, 7.4L V8, Longview, TX

brake lights not working

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