Pedro Loa
New Member
I had this problem with the wife's expedition I changed the spark plugs and it took care of the problem just depends on the vehicle sometimes it's as simple as coils though
2005 expedition acceleration issue
- Thread starter Brad_expy_2005
- Start date
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knklehd1
Member
I would bet it's the plugs !!!! I have the same problem if they are the original plugs have them changed and your problem will go away as mentioned already.
Fuel filter may not show itself from a stop, the gearing on these trucks is such to where the load in 1st gear at WOT is not as demanding as in 3rd at WOT. My 05 roared off the light, but a kick down acceleration at 60MPH or so, it would miss. I put a set of Summit Racing coils and a fuel filter in. Problem solved.
Big Brian
Full Access Members
I have a similar issue except mine feels like it is being held back by something. The engine is up to rpm but feels like its not going compared to the sounds of the engine. I do have a CEL for a catalytic converter and i am just hoping one is clogged and its not a trans issue.
A clogged cat does bog the hell out of the engine.
1997SCEBFEX
Full Access Members
is your mpg by the "lie-o-meter" or calculated after each fill up dividing the miles by the gallons to fill?
0-90? trying to understand this?
plumcolr
Full Access Members
Yeah I was impressed with myself when I fairly consistently managed 15. But then I'm rural and NJ is flatter than Olive Oyl.
