Questions & Answers for: GMC Suburban idling

99 suburban missing only at idle i have a 99 k2500 suburban 7.4 with a miss at idle....main problem is the miss is changing cylinders, from 5 then 7 to 4 etc. Injectors starving???Fuel pump maybe??? i

2000 Mazda Protege doesn't idle-just put in new alternater/batter 2000 Mazda Protege doesn't idle-just put in new alternator and battery-cuts off when slow down Check your idle control valve most ...

94 suburban 350 will not idle..either low or 94 suburban 350 will not idle smooth will not maintain proper idle..either low or high..get off idle and has a tendency to hesitate... have changed out the

1995 k2500 suburban idle too fast I have a 1995 k2500 suburban that when cold, the idle races at about 1800-2000 rpm. Once the engine warms up, it idles at about 1000 rpm (8-10 mph). Have checked all ...

My 99 suburban idles at 1000 rpm in park with a new TPS at operating temp. What is the factory idle setting? how do I adjust rpm? There no adjustment for idle, control by computer, TPS reading should ...

rough idle when cold Rough Idle when cold runs seems to run ok hot but still almost stalls when you turn on AC and you are at a stop also noticed that the volt meter reads 9v with the AC and the ...

I have a problem with my1989 gmc suburban, the idle is set way too high ( apx 2700 rpm) where is the idle adjustment screw located on the carb? there is no carb, and no adjustment. if it idles too ...

My son left the dome light on all night. Replaced the battery. The truck starts but will not stay running. Ran perfect when I parked it. The computer has lost its memory for idle control possibly.Try ...

I have 1999Chevy suburban with 6.5 turbo diesel motor.it idles up and down and when driving the gas pedal is real touchy Wat is the problem and were do i locate the problem Check the help links ...

1993 gmc suburban rough idle, stall in reverse 1993 gmc suburban 1500 5.7 l has a rough loping idle, stalls in reverse unless given gas, and smells like it is running rich. fuel pump and vacuum hoses ...