car is running like it has a miss,have changed plugs and leads,could it be fuel or injecters
Feb 6, 2011 at 9:41 PM
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FIXITMR
✓Experienced Mechanic
9,989 POSTS
what did old plugs look like? any engine codes?
Feb 7, 2011 at 7:19 AM
ROD PERRY
MEMBER
2 POSTS
They looked pretty good for kms..
I havent had any engine codes come up, Once your cruising you wouldnt know there was a problem but when you first acclerate it stutters/misses and when your idleing its a bit rough other wise you wouldn't know there was anything wrong.
Feb 7, 2011 at 5:29 PM
FIXITMR
✓Experienced Mechanic
9,989 POSTS
try cleaning the MAF sensor. unplg it and see if idle smooths.
Feb 7, 2011 at 6:53 PM
FIXITMR
✓Experienced Mechanic
9,989 POSTS
also meticulously check for any bad/defective/collapsed/ vacuum lines.