Questions & Answers for: suburban surging

the engine surges 1998 diesel gmc suburban. The diesel engine surges. It used to stop when it got hot, now it's all the time. Injector pump is not old. Has new throttle position sensor. New fuel shut ...

I have a 98 Chevrolet Suburban that I just had the fuel pump rep Looking for location of vacuum hoses? The problem is truck surges while driving especially when accelerating and idles like it is going

1994 suburban surges and deselerates when trying to accelerate, is it the TPS ? Check you voltage of you tps using an old needle type meter. You should see the resistance incresse and decresse in a ...

yesterday it started to feel like it was surging. it seems to do this at all speeds. i replaced the fuel filter today and new spark plugs. I dont know what else to look for Does it idle rough?

My 1995 suburban runs good except when you let up on the gas at low speeds (like pulling up to a stop sign in town, the engine RPMs drop really quick and it almost dies, then it surges and goes back ...

1992 suburban stalls k1500 V8 350 spray carb cleaner around the base of the throttle body when cold see if the idle changes  if you also have surging then replace the pick up coil inside the dist

1996 GMC Suburban w/350 surges at idle Bought the truck last year to tow our boat. Earlier this spring it started to hesitate while driving and now it surges at idle and hesitates while driving. I ...

misfire on a 1993 suburban 5.7 ltr. replaced all tune up parts including 02 sensor,right side exhaust manifold gets really hot,and it surges while trying to hold steady rpm. how to unistall alrm from ...

suburban, surging during idle and drive have replaced wires, plugs, MAS,heat sensors, camshaft positioning, coil, fuel filter,distributer cap and button and I still have rough idle and surging, strong

95 suburban, check engine light comes on and the transmission surges a little bit, but then will go away, happens 30 % of the time You need to use a scan tool and see what codes are stored in memory.