chevy blazer misfire problems?

i have 2000 blazer and i just serviced it, was driving the other morning and all of a sudden it began to sputter. ridding rough, it feels like a miss. when i accelerate its rough and bumpy. it is hard to explain but it just is not running the way it was not smooth. any ideas?

Chev M2010-11-13T22:09:05Z

Favorite Answer

if its a misfire should always set ses light on use scanner to find trouble code

who2010-11-17T13:37:09Z

check the plug wires at night for a spark that is misfiring thats the best way to see it.Its usually the plug wire that needs replacing