Titojeep
Registered User
Hey guys, looking for input on something that happened today. 1993 F350 CC dually, 212K with Transmission that was rebuilt 15K miles ago.
So far have experienced no problems with this tranny since I aquired the truck at 199K. This morning on the way to work (65mph at 2200rpm) I noticed the rpm kick up to 3000rpm as if it kicked out of OD momentarily. It did it about 4 times on my 52 mile trip. Two weeks ago I pulled a 5000lb camper on a 900 mile round trip vacation trip and no problems. Trans fluid is still pink, no bad smell, or anthing indicating something is or has been going wrong. Any ideas? I'm not sure what the sequence of operation is for the transmission in terms of overdrive operation so I hope it's something simple like a sensor, or something.
Thanks in advance.
So far have experienced no problems with this tranny since I aquired the truck at 199K. This morning on the way to work (65mph at 2200rpm) I noticed the rpm kick up to 3000rpm as if it kicked out of OD momentarily. It did it about 4 times on my 52 mile trip. Two weeks ago I pulled a 5000lb camper on a 900 mile round trip vacation trip and no problems. Trans fluid is still pink, no bad smell, or anthing indicating something is or has been going wrong. Any ideas? I'm not sure what the sequence of operation is for the transmission in terms of overdrive operation so I hope it's something simple like a sensor, or something.
Thanks in advance.