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.
need more info but just guessing here vacuum leak causing high idle and dieseling cause by high fuel air mix why it will not shut off
Idle adjustment set to high
you most likely have a horrible fuel sensory causing your car to be bad at idling. also you may hvae reved your engine to hard and that is causing it to idle.
Does it idle high all the time or just for a bit after you start it? There are a couple things you could check such as: 1- Defective throttle cable 2- Idle srew on you carburator is set too high 3- Choke is on Good Luck!
When I start up my 1988 cherokee laredo the idle is so high and loud it make me get very angry?
First you must check the ISC motor ( idle speed control) operation. Its located by the throttle body. It controls idle and high idle speeds. Good luck
engine will idle high at start up same as a gas engine will. contrary to what most say, the newer diesels have same application on them as a choke. once engine has warmed up it will idle normally
If a 2001 Cadillac DHS sometimes won\'t start, becomes idle or just dies it\'s probably a problem with the gear box.
idle air control valve?
Posssibly the idle is too high. TAke the idle solonoid off of the throtle body and clean it.
when u first start the car it will idle high, around 1.5 rpm to 2 rpm. when its warm up it should idle between 700-1000 rpm
Read the owners manual. find the idle adjustment screw and screw that a little. Wd40 all parts. The speed control cable may aso be causing it to never fully get back to the idle position.