1988 Toyota Cressida "bad pcv valve cause rough" Questions

...PCV VALVE AND EGR VALVE, BAD FUEL INJECTOR WILL CAUSE ENGINE TO SHUT OFF. Anything is possible,I suppose, but my experience with vacuum lines (cracked, broken, or disconnected) is that performance is ...

...bad pcv valve https://www.autorepairhelp.us/pcv-valve-related-symptoms-and-problems/ Rough idle mostly. If you have other vacuum leaks with it, the engine will sometimes die at idle. If you shake it ...

...PCV and continues to be rough. Are your rpm's low when sitting at a stop light and vehicle warmed up? You could check your TPS (Throttle position sensor) or maybe your egr is plugging up, or one of ...

...bad PCV valve cause this. This sounds like a possible bad fuel pressure regulator. Depending on which engine (3.4l or 3.8l) they can be easy or hard to replace. For pics on the 3.4l regulator ...

...and it will probably fix Sounds similar to my problem. Diagnostics said coils bad, O2 sensor sticking, MAS needed cleaning. Turned out to be a leaking vacuum line. Mine was the one from the

...can cause non start problem ---also air filter - fuel pump-bad gas -timing skip-pcv valve-catalytic converter clogging these are some of the problems usually one of the first 2 is the problem good ...

...bad and the EGR valve...also replaced the fuel and air filters replaced them and it is still running very rough at an idle, like its choking to death from not getting any air. Any ideas would be ...

...bad PCV valve can cause your car's engine to start using a lot of oil.However if this does not stop the problem, then you must turn your attention to the internal workings of the engine (i.e., rings, ...

on a 2001 Dodge Ram 1500 with the 318 can the pcv valve being bad cause enough pressure buildup to cause the engine to idle rough and at some random times die? Thanks for your time. No.

...PCV valve at the crankcase causing a vacuum leak. More serious problems such as a misfire from a bad coil pack or a blown head gasket can also cause the vehicle to lose power and run poorly but these ...