Before the purchase and installation of a PVC valve seal, make sure it is the correct fit for your vehicle
- Regularly check PCV valve for oil leaks
- Regularly inspect PVC valve seals for signs of damage or wear, and replace them if signs of damage are found
Signs of wear or damage for PCV valve seals include but are not limited to:
- Low oil level
- Smell of burning oil in engine compartment
- Signs of oil leaks at sides of engine block

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov