My car has a slight miss or stumble at low cruising speed , when you put your foot in it or WOT seems to do fine. Another thing that I noticed on my scanmaster when measuring the MPH is the readings seem to jump a few digits and they havent done this in the past.
I am showing now errors..
Removed some spark plugs and they look fine.
Where should I start looking next?
I am showing now errors..
Removed some spark plugs and they look fine.
Where should I start looking next?