Shop 1985 Buick Century PCV Valve. PCV Valve - Repair or Replace If your PCV system is malfunctioning May, Dipstick, Engine - OEM Buick Part # 94324416

Valve, PCV.
PCV Valve.

PCV Valve

Fits Spectrum, Spectrum

PCV Valve - Repair or Replace
If your PCV system is malfunctioning, you may notice any of several symptoms: if your tailpipe smokes or your engine idle speed is high or erratic, the PCV valve or its associated parts may need service. You may also notice that the dipstick in your won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.