It might seem like a bad move, but there are two major reasons why automakers are fitting their cars with plastic valve covers instead of metal ones.

I drive a 2002 Infiniti I35 with about 132,000 miles on it. Three months ago while replacing the passenger-side air bag, the Infiniti dealer service department told me the valve covers were leaking ...

Modern engine bays are filled with black plastic where bright cast aluminum once sat, and few parts symbolize that shift more ...

Vehicle engines have many moving parts that require a constant oil supply or need to be shielded from it. Valve cover gaskets, among other gaskets, keep oil where it is needed and prevent leaks to ...

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The primary purpose of valve cover gaskets in an engine is incredibly important. They are crucial in stopping oil leaks and aiding the engine to function flawlessly. They are usually situated between ...

General Motors is recalling certain model year 2004 Buick Regal and certain 2004 Chevrolet Impala and Malibu vehicles over a potential valve cover gasket leak. The problem: in affected vehicles, the ...