Cincinnati OH PCV Valve Service - Emission Control - Repair or Replace - 1988 Toyota Supra

PCV Valve Repair or Replace - 1988 Toyota Supra

Emission Control - 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 1988 Toyota Supra won't stay in the dipstick tube, or that your oil cap hisses as the engine is running.