0
your sunfire is revving if the idle is set to high, or when adjusted. the idle is high also when the engine needs to warm up in cold weather. there is also the possibility that the engine temp sensor needs to be replaced, for it is not relaying proper heat temp. the light on your dash may show you engine temp, check this. if unable to do this yourself, you may need your cars manual.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
Why would a sunfire be over revving then sometimes idle too low?
ould be a faulty sensor or idle control motor. Try a diagnostic test.
How do you stop your espace over revving?
over revving espace 1995 2000lilte
Why is your lawn mower over revving?
The most common cause of engine revving is a dirty or clogged air filter.
Honda Civic 1989 over reving?
If a Honda Civic is over revving than there may be a problem with the ECU. One of the functions of the ECU is to prevent the engine from over revving.
What cause 2004 Pontiac sunfire to over heat in below 32 degrees?
the thermostat stuck shut. will cause the car to over heat at ant temp!
What is the function of mechanical governor?
It keeps the engine from over revving.
Why a one way clutch needed on a starter motor?
The starter would self destruct from over revving once the engine started.
How do you know when a guy is revving his motorcycle to impress you or if he is just giving it gas?
You can tell. If he's trying to impress you, he'll be revving it, and if you don't look over and notice he'll keep on revving it until you do look over. if he's just giving it gas, he'll rev it only once or twice.
What would cause number cylinder 3 to shatter on a BMW?
Throwing a rod with Over Revving and overheating or foreign object inside the cylinder
What is the red light on the tach on a 08 Toyota Tacoma?
Warning that you are over revving the engine.
What is the function of the governor for injector pumps?
To keep the engine from over revving and destroying itself.
How do you stop corsa 1.2 over revving?
take your foot off the gas pedal.
