Tranny/rear window trouble

[Ed Scully]

Well my baby is at 41K. I have had the tranny redone at 27K and went through 2 rear motors(not including the factory one) which equel's 3. So glad I have the extened warrenty. It's back at the dealer. The rear window has been acting up, and for the last few days the tranny was acting stupid. Like going from 2k rpm to 5krpm in a flash, and not driving any faster. The service guy witness'ed it happening, so I will find out tomorrow what it is, and why the window keeps not working correction.

 

[J Fennell]

Sounds like your torque converter is not locking when you are in a particular gear. If it's freewheeling, the RPM's will jump up when you press the gas and then it'll clunk into the next lower gear.