48RE Shift issues
#1
48RE Shift issues
So at first my 48re was holding first gear, after i replace the gov pressure sensor and solenoid every thing was good for about 4 weeks when it developed a small output shaft leak, the fluid got low but i added it to the middle of the fill zone.
The truck will now hold first for a little bit longer than it should and will not shift into third. If i get on it and get it up too 40 then back off it will shift into 4th. Here is the kicker, when i slow down if i put the truck into Neutral for at least 2 seconds, put it back into drive it will shift all the way through the gears perfectly.
any one have any ideas on this one?
thanks in advance!
(2003 cummins 2wd)
The truck will now hold first for a little bit longer than it should and will not shift into third. If i get on it and get it up too 40 then back off it will shift into 4th. Here is the kicker, when i slow down if i put the truck into Neutral for at least 2 seconds, put it back into drive it will shift all the way through the gears perfectly.
any one have any ideas on this one?
thanks in advance!
(2003 cummins 2wd)
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EverettsGMC
5.9 Liter CR Dodge Cummins 03-07
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03-29-2015 05:42 PM