2004 Ford Taurus "engine rev" Questions

...is the rev limiter kicking in at idle. Not supposed to,has a rev limiter to protect the engine from that type useWork on diagnosing engine misfires& check for codes that may help with ...

engine would rev to 4k rpm regardless of throttle input...I could only stop the rev by turning key off??????? With the car off, take a look at the throttle linkage at the engine. Have someone push the

engine revs on cold start engine rpms go up then goes low With efi cars the cpu holds the engine revs high the same as a choke operation, After the cpu reads the revelent sensor and everything is ...

why does my ****** shift hard and engine revs high during slow turns or acceleration on my 2000 ford taurus ffv? check engine light on,fuel gauge stuck on full Torqu converter clutch seems bad, drive ...

cooling fan running even when engine is cold, also on cold starting engine revs high but quickly drops to low revs before it has warmed up Sounds like temperature sending unit and/ or fan switch/ ...

Engine Revs up in park When I put my car in park, sometimes the engine revs up to the 3 or 4 and one time it even went up to 5. I turn it off when it does that. What can it be? Also when I put my car ...

...THE ENGINE HAS A REV LIMITER THAT IS SET TO LOW. THANKS no the code is most likely from a dpfe sensor for you egr system not the egr valve itself.a clogged fuel filter though might cause your low ...

...rev up the engine to about 4000RPM I have a 2003 Passat that wont blow hot air. It blows somewhat warm air and I found when I rev the engine up to about 3 or 4000 it almost instantly starts blowing ...

Engines revs at stop signs My 2008 ford taurus revs up by itselft when i come to a stop. Not enough to make me move, but enough that its annoying. any suggestions? Vacuum leak

My engine runs fine, but when I am at a stoplight or "waiting" at idle, it revs up like it wants to "take off" and then goes back to it normal idle, then perhaps a minute or two later, it revs up ...