Car Questions
RepairPal is your advocate for car care advice and guidance

Had a bad stumble at idle and accelerating!

(1999 Chevrolet Tahoe)
in Menifee, CA on April 11, 2013
Had codes 300 & 307.changed plugs,cap,rotor,coil.wires are ac delco and only year old. No help. Then found out it had bad injector. Had the spider type. so put in the new mfi injector. This helped a bunch. But still has just a very little stumble at idle and giving it gas. 161000 miles.I think its just old and things worn out!
Ask a Question
Displaying 1 answer & 0 comments
Popular Answer
of Greg's Orange Auto on April 12, 2013
seeek a mecht that can read live data and adv you on what to do
Sign in to reply
Get a repair estimate
RepairPal estimates are guaranteed at over 2,000 quality certified locations nationwide.
Or interested in getting a repair? Find a Shop

Similar Questions

View answers to similar questions from RepairPal's community of auto experts and enthusiasts.
It feels like the transmission is slipping. but its not. my rpms dont drop. it doesnt do it when your idleing. just w...
Vehicle misfires sometimes,occasionally dies tach and speedo go dead will not restart until the key is cycled fully o...
Didn't find what you were looking for?