Will a bad PVC valve make my car not idle?

Yes, a bad PVC valve could cause your car not to idle. This is because the PCV valve is responsible for controlling the flow of air from the crankcase to the intake manifold. If the PCV valve is not working properly, it can cause the engine to run too lean or too rich, which can lead to various problems, including stalling.

Here are some specific symptoms that may indicate a bad PCV valve:

* Rough idling

* Stalling

* Engine hesitation

* Increased oil consumption

* Smoke from the tailpipe

* Check engine light

If you are experiencing any of these symptoms, it is important to have your PCV valve checked as soon as possible. A bad PCV valve can cause serious damage to your engine if left unchecked.