Questions & Answers for: Chevrolet idle problems

problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues

problems), it is in most cases the idle speed control air-bypass valve and or throttle valve and upper intake, these area's get full of gunk and combustion residue over the miles and cause idle issues

...problems keeping my 86 camaro iroc z running at idle. Have replaced the MAF sensor and no luck. Check your idle air stabalizer or sometimes called the idle air control valve, it may be clogged with ...

...changed it out still having the problem when it is sitting still it is idling to low about Very low idle will cause a very low voltage output from alternator, so nothing unusual about that. At low ...

1995 4.3 blazer wont decelerate when driving it, the cable is not sticking, it idles a little high but like i said it is as if the cruise is set but it is not, is this some kind of sencer problem? It ...

down and disconnect the Negative (-) battery cable for 5 minutes. The intake is now clean, if you continue to have the idle speed control problems you may need to seek the help of a professional. 

...next few miles your system will relearn idle. This will not correct any idle problems such as stalling or erratic idle, this would be caused by other problems many of which WILL NOT SET FAULT

...problems with idle speed involve the idle air control valve or a dirty throttle body.  The computer controls idle speed by how much air is allowed into the intake thru the control valve.If the ...

1993 1500 truck 5.0 high HC at idle It can be issue with IAC( idle air control valve) causing the problem. There are many other possibilities causing these idle issues. Engine idles rough. There are ...

Does my 2002 Chevy Impala have an idle speed control screw that I can raise my idle speed with Well then you have a problem with the IAC - idle air control valve , air fuel mixture , mass air flow ...