What is your question?
·
·
What is your question?
While driving, when I accelerate @ 1500 RPM or 40 MPH I get a shudder before the car accelerates.
How long has your 2008 Ford Expedition had this problem?
Months
1 Reply
One or more of the ignition coils is like failing and causing engine misfire.. Shudder is a thing of the past - people are often confused by engine misfire. Now to PROVE this is what the pro is - seek a professional scan test - - simple enough!