2003 Ford Taurus "engine revs" Questions

my 2004 taurus w/ 3.0 had a squeak in the front of engine.... Shop replaced CPS yesterday and I drove it home. This morning the engine would rev to 4k rpm regardless of throttle input...I could only ...

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 ...

...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 uphill with 1 foot on gas & ...

...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 ...

ENGINE MISSING ABOVE 3800 RPM 2002 TAURUS IS GIVING A CODE THAT THERE IS A PROBLEM WITH EGR. ENGINE STARTS AND RUNS GREAT BELOW 3800 RPM BUT THEN STARTS TO MISS. IT WILL DO THIS IN NUETRAL OR IN GEAR.

Heater only blows hot air if I 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 ...

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

...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 again. ...

revs even in park or neutral Bit of a miss That 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