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possibly a vacuum leak or ur throttles out of adjustment
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∙ 13y ago
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What is wrong with a 1991 Chevy Cavalier Z24 when it wont idle?
possibly a vacuum leak, low fuel pressure, or the idle air control has failed,
What would cause the engine to idle very high and then it stalls out but if you give it some gas you can keep it running but again at a high idle?
Check the alternator.
Why does your car idle very high?
It's usually a vacuum leak.
What causes a 88 z24 to shake violently when started then idle smooth then stall when you press the gas?
your lifter could be lose and need tighting i had a 91 z24 and that was a common prolem for me once every 6 months i had to do that
WHY DOES THE 1991 Mercedes Benz 500sl HAVE high idle?
How high is your idle? idle should be 800rpm good oil pressure is obtained at this idle
2000 z24 stay on 1500 rpm?
Probably the AIC air idle control on the throttle body get it scanned to find out for sure
What would cause an engine to idle and run at a very high rpm?
Flooring the gas petal.
How do you slow down the engine to idle on a 93 caviler z24?
unplug t,p,s, switch on rt. side of throttle body
When you start up my 1988 Cherokee Laredo the idle is so high and loud it makes you so upset what do you do?
When I start up my 1988 cherokee laredo the idle is so high and loud it make me get very angry?
What causes high idle and then rough high idle when heater is turned on?
Vacuum leek
Why does motor for 1993 buick lesabre have very high idle weather driving or in park?
Type your answer here..
1968 car idle very high when started in park?
Your car will idle high until the engine begins to warm. You could set the idle to be a bit lower, but that may cause the engine to stall out when it's cold out. The engine should begin to lower the RPMs when it is warmed up.
