1996 Chevrolet Express 1500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1996 Chevrolet Express 1500

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.

The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to stop working.

One or more fuel injectors may become stuck closed causing an engine misfire and the Check Engine Light to illuminate. Our technicians tell us that this problem can be caused by some fuel additives. There are special procedures which may be able to restore the affected injector. If this fails the affected injector must be replaced.

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already changed fuel pump, fuelpump relays, oil pressure switch, crank sensor, coil, icm

would it be easier to replace the rear axles and the differential using a used rear end from a different chevrolet 1500 van with a 5.7L engine

After replacing crank sensor,fuel filter, fuel pump,spark plugs,plug wires,cap and rotor the po303 code comes back on after a while. I plan on taking a little trip in it,will I break down or cause a bigger problem. The van seems to run fine. Just runs a little ruff for about a minute then seems f...

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PASSENGER VANS. THESE VANS EXPERIENCE FUEL ODORS OR LEAKAGE.

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