I have a 1994 GM Chevrolet and I want to know why it idles up and down and why it don't want to take throttle sometimes

I have a 1994 GM Chevrolet and I want to know why it idles up and down and why it don't want to take throttle sometimes 2 Answers

hey guys, i have a 1996 GMC jimmy and it has started revving up to 1000 RPM when i am stopped or at 60km/h it revvs up more than it should as well what is it?? 2 Answers

when completly stopped my Jimmy has started revving up to 1000RPM and even with my foot on the brake it is wanting to jump forward. I have yet to look at my air intake, any other ideas of what it migh...

when i am driving my jimmy and put my foot down to over take my car starts to splutter can anyone help ? 4 Answers

when i am driving and need to speed up to over take my jimmy starts to splutter and bounce around i take my foot of the gas and then re apply the gas it some times fixes the problem and some times i...

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...

i have a 2000 Gmc Jimmy v6 when driving it sometimes it goes dead in the middle of road and when try to crank it it smells like its flooded and try to put gas in it and ity may hold 2.00 dollars and then spit it back out on the ground like its full can some one please tell me what this means? 2 Answers

when driving it sometimes goes dead in the middle of the road. then when try to crank it sounds like its flooded out. Go to try put gas in it and somestimes it want hold but 2.00 dollars and spit t...