3.4 hesitation off idle?
#1
3.4 hesitation off idle?
i just got it started ended up being ign module , even though i just changed that in the fall. although it idles rough almost like its missing and once u give it some gas it bogs down like abad miss but it cant be, new plugs/ wires, module and coil packs it was doing this ever since ive had the car which is a year know. could it be any sensors affecting timing liek cam or crank? n e one have this problem
#4
Make sure you spray your intake sensors with some MAF Cleaner or similar, same for the throttle body butterfly to remove varnish/gum. Try about 5 tanks with Lucas Fuel System Cleaner or similar. I am not clear if you are saying you have fresh plugs & wires, if not, change them if they're old, and ensure they're routed correctly. You could also have either a physically clogged fuel injector (which fuel system cleaner should help) or an electrically intermittent injector which will eventually fail. Do you have an SES light? If so, what codes did you scan?
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34, 93, 95, camaro, chevy, cold, hesitates, hesitation, hessitation, hestitation, idle, leak, vaccum