1992 GMC Sonoma "idle" Questions

fast idle Fast idle could be the result of a few things; however, I would start with your Idle Air Control (IAC) Value. This is is mounted on your car's throttle body and it controls your vevicles ...

high idle Truck Idles high in between gears, and when sitting. Once in a while it will kick back to normal idle, but mostly its high. Dang thing increases speed without gas in all gears Time for a IAC

truck shuts down when it goes to idle I just replaced my idler pulley and battery, when I start the truck it starts just fine but when it goes down to idle it just shuts off. Hi.Check idle air control

1991 Sonoma Idles high and somtimes wont idle I changed the fuel pump and fuel filter on my 91' Sonoma recently and it ran again. The only problem is that it is idleing eratically. It runs this way ...

will not idle but runs when you hold the gas pedal down when you let off the gas its spits and sputters then stals you need to adjust the idle to run higher. its not to hard to do, you just have to ...

1994 Sonoma: 1994 GMC Sanoma with 4.3 fuel injection. Idle spee... 1994 gmc Sanoma with 4.3 fuel injection. Idle speed is too fast when car is in gear. How do I adjust this? that is un adjustable you ...

my truck runs good at idle, but runs rough and vibrates at a higher idle My truck was running fine, then suddenly at a higher idle it started vibrating and running rougher possible flywheel problem

won't idle engine won't idle cold & reves up & down. we put in a idle air control valve & solenoid egr vacuum bwd but are still having problems. gmc sonoma 1991-v6 4.3 Try cleaning the ...

1995 GMC Sonoma ideals a little rough like it is 1995 GMC Sonoma idles a little rough like it is not time properly? Also when you first start it idles high and then kicks down is it suppost to do that

will adancing the timimg on my 4.3 vortec increase rpm at idle THIS IS NOT RECOMMENDED, IF YOUR IDLE IS TO LOW CHECK YOUR IDLE AIR CONTROL MOTOR, THIS IS WHAT CONTROLS IDLE SPEED. THEY OFTEN GET DIRTY