my 1998 gmc jimmy starts out running horribly rough: chokes but never stalls. later it real run great with very little misfiring. distributor, cap, plugs, wires, fuel filter, fuel pressure, starter for start have all been replaced or ruled out.

my 1998 gmc jimmy starts out running horribly rough: chokes but never stalls. later it real run great with very little misfiring. distributor, cap, plugs, wires, fuel filter, fuel pressure, starter for start have all been replaced or ruled out. 1 Answer

I have a 95 GMC Jimmy it starts fine and idles fine but when you give it gas it acts like it starved for gas and cuts out and loses power. What would make it do this? 1 Answer

I have replaced the fuel filter, fuel pump ,spider injectors ,fuel pressure regulator ,MAP sensor, throttle body position sensor, rotor, distributor cap ,spark plugs wires, and spark plugs please h...

my gmc jimmy has been nothing but a problem since it hit 34,000 miles....anyone else have problems with theirs? 4 Answers

- the gas line broke - a hole rotted through the gas tank as well (vehicle was 4 years old) - when the wheels were taken off for a brake change, the backer plates - crumbled and fell off ( vehicle...

Jimmy Problems 1 Answer

ok....i am a honda kind of guy. know the ins and outs all the way around, but i just bought a 94 jimmy with the 4.3 vortec cpi. the guy i bought it from told me that it was running rough and shiftin...

GMC Jimmy problem 2 Answers

I have a 1991 2WD 2 door GMC Jimmy with a vortec. it runs really rough at an idle and cant figure out why. once you give it a little gas is smooths right out. i did a full tune up, replaced all the ...