Q: Would I need to replace the entire valve cover?

asked by on November 17, 2016

If I have oil in my GMC Acadia sparks (bottom part - where you would find the electrodes) would I need to replace the entire Valve covers? , pcv valve (which is inside covers) also seems to be faulty as there's a lot of oil in air intake ducts and upper intake
My car has an automatic transmission.

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