Engine revving at 2000 RPM's in park

[Dacey_s]

I have a 2003 Vibe I recently purchased and sometimes not always ill start my car and my engine will Rev a 1800 - 2000 RPM's. When it does this it will persist for awhile and after it has been running awhile it will stop. Can anyone help me or let me know what to look for?

[ktt88]

this is normal assuming you live in a colder climate

[keithvibe]

Maybe a mod can add this to your other thread.http://forums.genvibe.com/zerothread?id=43278The duplicate thread isn't really going to help, it will split answers and provide less input than what one thread would typically get.