when driving at a constant speed of 40 mph, my trans will shift into overdrive and be at about 1100 rpm. but after a few seconds it will jump up to about 1350 rpm, hold it for a couple seconds, and then drop back down to 1100 rpm. and then repeat itself over and over again. is this the torque converter locking and unlocking itself? or does it sound like the trans could be slipping? btw, the trans fluid level is at the correct level. ideas?
transmission question
- Thread starter MeTzWrX
- Start date
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thanks for the replies. when i bought the truck, i got an extended warranty that covers engine,trans,fuel injection system... looks like i need to go run it by my local transmission center and see whats up. all in all, if the trans is shot, its only going to cost me the deductible of $100 to get it fixed.
