Mechanics

F350 SHIFTING

1995 Ford F-350

Transmission problem
1995 Ford F350 V8 Four Wheel Drive Automatic 153000 miles

I have an issue. The truck has a 12 inch lift. It has never shifted this way before until now. I t will shift perfect into2nd gear. Then the rpm's will rise to 4000, then shift real hard into 3rd gear. Everything else runs great. Any ideas?
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Pappi
July 31, 2008.




What tranny do u have in it
possible shifter solenoid
scan for codes will hell
check tranny fluid
check vacuum lines for leaks and throttle cable and links
good luck

BMRFIXIT
Jul 31, 2008.
I have reading up on this in the reapir manual I have. What do you think of the EEC. Since the EEC calculates speed and load conditions, then commands the actuators within the transmission to intiate shift. I have a 3 speed with overdrive transmission. Like I said the transmission shifts only hard in 3rd gear. I will check the vacuum modulator.
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Tiny
Pappi
Jul 31, 2008.

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