0
What else can I help you with?
Why does your 1986 rx7 idle up and down when you first start it?
The car is designed this way for cold starts. It should idle up to 3000 rpm then makes it's way down to around 1500 and finally down to 750 as it warms up. DO NOT drive when it is cold or If you have to do not take it over 3 grand until warmed up or you risk blowing coolant seals.
Idle rises and drops when warm?
do you have a/c switched on when this is happening a/c makes engine idle up and down as it cycles on and off
What is causing the high idle sound when you start your car?
Cars often idle fast when you start them up. The automatic choke will make the car idles fast for a while then the idle speed will slow down, once the engine warms up.
Your BMW 325i idle goes up and down when you stop but the car runs good?
More than likely it's your Idle Control Valve.
What is the IAC?
Idle Air Control Valve....if this breaks you car wont idle properly....the rpm will go up then down all the time when idling
What are the signs that the fuel pump is going bad in a 1991 Grand Prix 3.1?
When you stop or idle after the car warms up the engine will idle sparatically up and down. Then one day the car will crank but not turn over.
Choke up or down to start DRZ 125l 2005?
I believe its up, which ever one makes it idle faster
What makes a car idle up and down it also cut off while driving?
A vacuum leak could cause that. The year, make and engine info would help us help you.
2002 Galant that has an idle problem when you are at a stop the idle goes up and down sometimes to the point of engine shut off your question is does anyone know how to corrrect this issue?
the car is garbage the car is garbage
Why does your car idle up and down when started but then it warms up and idle evenly1994 Honda civic ex?
My mechanic (who I trust) replaced my O2 sensor and exhaust manifold and the problem went away.
What causes a car to idle improperly After running 20 min idle goes up and down in 10 second intervals?
Might want to check your idler sensor.
When you crank your car why do it be idling up high and then it idle back down to normal?
When you crank it? What are you driving a Model T Ford?
