1995 Chevrolet K1500 "gmc sierra idle" Questions

GMC Sierra 1500 A/C blows warm air when idling The A/C on my 1999 GMC Sierra 1500 blows hot air when I'm idling. When it's moving, it blows cool air, but not cold. I'd like to try recharging it, but I

...gmc p/u sierra 1500 350 engine just tuned truck oil pressure fine drops when idleing below normal you may try changing the sender first before the time to change the oil pump. level of skill to ...

GMC Sierra Ext. Cab 4.8 idle screw on throttle where the cable meets the linkage CANT ADJUST IDLE SPEED ITS CONTROLED BY THE PCM.IF YOU HAVE PROBLEMS WITH IDLE SPEED TAKE IT TO DEALERSHIP.THEY HAVE TO

99 gmc sierra surges while idling in gear what can i look for clean the EGR valve and also the idle control motor valve Where is idle control motor valve

...gmc Sierra V8 auto, has a rough idle. Changed both front sensors and all spark plugs and it is still idling rough, in park or in gear, it runs good if your driving. What should I try next? Faulty EGR ...

GMC Sierra is running at a low idle and the oil pressure gage flickers back and forth I have a 2001 GMC Sierra with a 5.3 liter gas engine, when the truck is at an idle and stopped it idles at 500 RPM

...gmc sierra suddenly has a low idle 5.7 liter I am thinking its the tps sensor? The truck has served me well I love it .All plugs are new its not a rough idle just lower than it used to be. If the ...

gmc sierra i have a gmc 8 cyl sierra that wont idle it stays running only when gas peddle is held. give it a complete tune up and change the fuel filter if that does fix it then check for a vapor lock

...i have a 1991 gmc sierra 1500 2wd the engine runs ok but it wont idle i have replaced the plugs, wires, cap and rotor. plus i put a new o2 sensor on it any ideas? replace the timing gear its wore ...

GMC Sierra k1500 injectors not spraying!!! It will run for a while. Then from idle will stop spraying and stall. If I keep it higher than idle it is fine. Like someone just turned off the key. Changed