I have a 1998 Chevrolet and it wonts to back fire and the rpm is going up and down. What can help this to stop so I can drive.

I have a 1998 Chevrolet and it wonts to back fire and the rpm is going up and down. What can help this to stop so I can drive. 1 Answer

I need help bad. My truck us a Chevy 1500 1995 and if I drive about 30 miles or so and hit a red light and go to hit the gas. I'll have the peddle to the floor and it will start off slow then out of no where kick in and speed up. And if I'm going down the high way and the cruise control is on and I'm going up a hill it will do that. Throttle slow then kick in and speed up. Also when I go to slow down pulling in some where the truck sounds like its about to shut off then comes back to normal. What wrong with it? 11 Answers

Ppl say it is my throttle body or my filter on my fuel pump or its I have no back pressure and my o2 senser is messed up since its straight pipe no cat converter. What is it.

so the other day i moved my 1997 chevy k1500 in my driveway and put my plow on then let it run for a while. I came bacj to it about 30 mins later and it was dead. I tried to crank it but got nothing. after going over everything replacing coil icm ecm crank sensor cam sensor plugs wires complete distributer from cap to oil pump . I have spark but when it it reaches distributer i get no spark to wires. Any ideas? I have never seen this before, im at a loss, please help!! 7 Answers

so the other day i moved my 1997 chevy k1500 in my driveway and put my plow on then let it run for a while. I came bacj to it about 30 mins later and it was dead. I tried to crank it but got nothing...

my 1994 Chevy 1500 350's rpm gauge keeps serging up and down It also sputters during acceleration and at 55 60 mph it bogs down or surges in power and speed. Can anyone tell me were to start trouble shooting, It also has a spark in the dark up by the distributer cap 2 Answers

sputters during acceleration, surges on the highway bogging down every few seconds, rpm gauge is constantly surging up and down, does back fire alittle when I punch the gas and I think there is a spar...

I have a 95 Chevy 1500 and it dies while going down the road and when I crank it. What would couse this? 1 Answer

Have tried egr, coil, ignition relay, abs, check for vacuum leaks, rotor and cap, distributor, fuel pressure and it has a new alternator and battery