2003Trailblazer LS
#1
2003Trailblazer LS
My Chevy started sputtering when I came to a stop sign while the truck has been running for atleast around 2o minutes and during slow take off I'm getting slight hesitation but once I give it gas it runs like a rocket, it also will sputter "hesitate slightly" if I let totally let off the gas on a straight away and touch the pedal real easy but when I push it it's fine! I changed the coil packs ,gas filter , and plugs and now I'm putting it on a smoke machine to see if there are any Co2 leaks to be found since someone suggested to check this out. If anyone can offer any advice FEEL FREE!!!