PCV valve is one of the most frequently forgotten regular maintenance items. The service manual will tell you how many miles before the replacement. The parts are very reasonable and also easy to access anyone can do it themselves.

Bad PCV Valve Symptoms:
Noise from the Engine
Check Engine Light Warning
Misfiring while Idling
Rough Idle
Oil Leaks
Engine Running Lean/Rich & Poor Fuel Economy
Smoke from Exhaust
Rough Acceleration


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