Chevrolet Caprice Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet Caprice
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Chevrolet Caprice ProblemsEngine Control Module (ECM) can fail
A coolant leak may develop from the water pump. The engine may overheat as a result of the coolant loss. A leaking water pump should be replaced.
Vehicles using the enhanced vortec V6 engine may be hard to start run poorly and/or use to much fuel due to a fuel leak inside the intake manifold plenum. Commonly this is caused by a leaking fuel pressure regulator or fuel line. The fuel system will need to be pressurized with the upper intake manifold removed in order to determine the exact cause of the leak. Removing the "tuning valve" from the upper intake can allow for limited visual inspection without removing the upper intake manifold.
Chevrolet Caprice Questions89 Caprice (2 answers)
Hi, when I turn off my air or heat there is the sound of air escaping from some where. It has always been this way, I have had the car for 8 years about, and it has never been a big problem, but I do have to replace my freon yearly. No mechanic I have ever had has said it was a problem, just the ...
Could it be due to changing the mentioned parts or not