Questions & Answers for: GMC Envoy XL engine stalls ideling

ENGINE LIGHT WHEN YOU STOP AT A LIGHT THE CAR STARTS TO SHUDDER, BUT DOS'ENT STALL OUT, NOT ALL THE TIME.... This could be as easy as a tune up. Check the inside of the throttle body for dirt build up

engine stalls occasionaly hi there, my envoy 2002 xl randomly engine stops hi.. Disassemble and clean the carb, particularly the jets. I suspect the charge light being on is a result of your destroyed

...engine stalls while in idle when I turn on the a/c, but does not when I'm driving. what is the problem? please help two thing you need to check first when you but the a/c on check for the compressor ...

...up and down when fan turned on i have a 2004 envoy and when i turn my fan on the rpm goes down and engine has stalled. i disconnected the blower and it still happens. i changed the control module ...

engine stalls at 3500 rpm have to give it more gas for it to go took it to a transmission place he said it didint want to read the temp on the transmission it holds on gears and its marking faster ...

...Air Control (IAC) valve passageway to try to clean the IAC. A dirty or faulty IAC will cause your engine to stall at idle, the job of the IAC is to open the passage way through the throttle body to ...

stalls or turns off when I come to a stop? I'm being told I need an engine is that possible? I took it to a local mechanic who said it was the camshaft and map sensor he replaced and it stalled again,

Engine stalls only when heater is turned on. What causes this? Lets clarify this. Does it die when you turn the defroster on and or A/C? Did you recently unhook the battery or you put in a new battery

...flow) sensor or IACV (idle air control valve). These two controls the air that circulates in the engine. If one of them is faulty you'll definitely have vacuum irregularities, car may run sluggish ...

...it is not adjusted properly I take it you have tested the TPS and suspect it being bad. On the I6 engine, the TPS cannot be removed or adjusted on the throttle body. You need to replace the whole ...