1993 Chevrolet C1500 "rough idle" Questions

...rough idle. After a few minutes idles smoothly then engine check light comes on. Does not come on when first started and when idles rough.. Scratching head here..Any help will be all appreciated and ...

...rough idle when warmed up My truck has developed a rough idle when warmed up. It has new plugs, wires, rotor and cap. I can find no vacuum leaks. You may want to adjust the idle on the carb (if it is ...

88 silverado 1500 surges at idle and runs rough above that. 350 surges at idle and runs rough above that. may be the egr valve

My 94 GMC 1500 5.7 350 is idleing kinda rough. I think I might have en exhaust leak, Would that cause it to idle rough? Also it kinda hesitates to speed up. o2 sensor (oxygen sensor)

...rough idle while cold? Make sure all the glow plugs are working. if it runs high when you first start it then mellows out,, theirs no problem , all of our chevys do that.... but if its sputtering or ...

...rough when gas is applied, and almost stalls before idle takes over. Idles okay, but rougher than normal. Fuel filter changed, 02 sensor changed, New plugs 2 mos prior. Not sure if its over fueling? ...

...idle very rough until I take and adjsut the distributor cap by rotating it by hand. It will run great for a short time and if you watch it under idle the cap will slowly rotate back to where it runs ...

...rough idle when I would come to stop lights, seeming like it would load up with fuel. I took it in and they said I had a bad MAP sensor and post cat 02. I took it home and replaced them and cleared ...

rough idle for 93 chevy blazer 1500 i have a 93 1500 blazer that is idleing rough when engine is warm. The idle will drop almost to the point that the engine will stall but not quite stalling. any ...

how to stop ,y 1998 chevy Silverado 1500 from idling very rough to where it's shaking It wouldn't stay running just start cut off start cut off, the mechanic said the timing was off and I guess reset ...