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the only thing i can think of is a crack in the intake manifold. my cavalier's manifold cracked and it was idling at like 2500RPM as opposed to the normal 1000-1500, also i had trouble with my brakes and misc other problems because of the crack. if it is just idling too high and there are no other problems i would guess that it is just compensating for the cold. if there are other little issues, i would look into having your intake manifold checked out. gotta take care of your baby because cavaliers are such great cars...... :p
What else can I help you with?
Idling high on 2004 Chevrolet Cavalier?
2004 chevy cavalier is idling to high
What would cause a 91 cavalier to run at high temps while idling with the coolant reservoir still full?
Radiator could be plugged or restricted
How do you replace thermostat on 2004 cavalier?
how do you replace thermostat for 2004 cavalier
Why would 1999 Chevrolet Cavalier 2.2l run rough when idling?
timing off
Where is the high side of ac in Chevy cavalier 2004?
It begins at the compressor outlet and ends at the inlet of the Fixed Orifice Tube.
Where is the carburetor located on your 2004 Chevy Cavalier?
The 2004 Chevy Cavalier didn't come with a carburetor, they were all fuel injected.
Where is the cabin air filter in a 2004 cavalier?
Cavalier's do not have cabin air filters
Does 2004 Chevy Cavalier have front shocks?
Does Chevy cavalier have front shocks
Can you turn your 2002 cavalier into a 2004?
yea, trade it in for a 2004
Why is my Chevy Cavalier killing at stop signs?
Try adjusting the idling speed - sounds like idling speed is too low so when you take your foot off the gas it can't idle (Tick over)
Where is the horn relay on a 2004 cavalier?
where is the hornrelayona2004chevroletcavilier
Why is your 2004 Chevy impala overheating while idling?
Check the fan control
