Expedition merging on highway falls on its face and there's no power

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Black

Full Access Members
Joined
Mar 26, 2018
Posts
1,373
Reaction score
639
Location
Kentucky
Pretty sure OEM TBs are 54mm the aftermarkets are 73mm or 80mm if memory serves correctly.

The 15-17 Expeditions share the TB with 11-16
F-150s.
 

16plati

Full Access Members
Joined
Mar 22, 2019
Posts
1,359
Reaction score
448
Location
VA
So my expedition is 73mm throttle body?
Be advised for 2005+ vehicles, a larger throttle body may require a tune/calibration. May just wanna get an aftermarket one that is same size
 
OP
OP
Captain Kirk

Captain Kirk

Full Access Members
Joined
Oct 1, 2018
Posts
57
Reaction score
21
Location
Pittsburgh
Be advised for 2005+ vehicles, a larger throttle body may require a tune/calibration. May just wanna get an aftermarket one that is same size
The manufacturer said a tune isn't needed. I also called tech support and they said the same thing.
Thanks though.
 

Tonka

Well-Known Member
Joined
Nov 11, 2017
Posts
65
Reaction score
12
Location
Columbus,Ohio
Also check for a recall. On the 2013's we had a recall for the transmission they had to reprogram it, it takes about an hour. It's some sensor in the transmission it throws the tranny into 1rst. Mine was doing this and the wrench would come on and acceleration was slow.
 

Latest posts

Forum statistics

Threads
53,396
Posts
500,656
Members
46,814
Latest member
savbraze
Top