lost reverse
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Member
Joined: Mar 2008
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lost reverse
ave a 2005 ford f150 4x4 with the 5.4 got 48,000 miles on it not hard miles but i use it but dont pull anything or that sort of thing and yesterday it started a delay when going into reverse and today i lost reverse completely was looking for some ideas
Technical Article Contributor
Joined: May 2004
Posts: 6,509
Likes: 6
From: Georgia on my mind...
Reverse is always mechanical, meaning that if the transmission were electronically dead, you should still have at least one forward gear range and reverse. If nothing is wrong with the shifter or shifter cable/linkage, something broke inside the trans. Sorry.
Senior Member
Joined: Nov 2002
Posts: 1,490
Likes: 18
From: Indianapolis, IN
1. Improper fluid level.
2. Incorrectly adjusted or damaged manual linkage.
3. Low main control pressure in reverse.
4. Leaking high reverse clutch or reverse clutch stator support seal rings Nos. 1 and/or 2.
5. Burned or worn reverse clutch assembly.
6. Leaking reverse clutch piston check ball and/or piston seal rings.
7. Valve body bolts improperly torqued.
8. Valve body dirty or valves sticking.
9. Clogged transmission filter.
10. Damaged pump.
2. Incorrectly adjusted or damaged manual linkage.
3. Low main control pressure in reverse.
4. Leaking high reverse clutch or reverse clutch stator support seal rings Nos. 1 and/or 2.
5. Burned or worn reverse clutch assembly.
6. Leaking reverse clutch piston check ball and/or piston seal rings.
7. Valve body bolts improperly torqued.
8. Valve body dirty or valves sticking.
9. Clogged transmission filter.
10. Damaged pump.
Darrin