1994 Chevrolet Impala SS Repair and Maintenance

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

1994 Chevrolet Impala SS Problems

Leaking Water Pump May Cause Coolant Loss and Overheating

A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.

Intake Manifold Gaskets May Leak Coolant or Engine Oil

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.

Valve Cover Gaskets May Leak Oil

A burning smell may develop due to an oil leak form one or both valve cover gaskets. Resealing the valve cover will generally correct this concern. However, the valve covers should be inspected and replaced if damaged.

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1994 Chevrolet Impala SS Questions

I need to know the steps to put in a heater core (1 answer)

I hit a pot hole in my impala ss now all it do is turn over and wont start (1 answer)

First time it happened and still wont start

Engine replacement estimate (1 answer)

Wasn't in the estimate section, did a quick search to no avail. Have a 1994 SS Impala with over 185K miles. Been extremely well taken care of, but have a head gasket starting to go. My mechanic isn't keen on replacing just the gaskets on such a high mileage engine. That make sense? A...

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