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Automotive Transmission Forum

Professional automotive forum for discussion of system analysis, diagnosis, and repair of vehicle transmissions, transaxles, and drivetrains. This forum is for experienced automotive repair professionals only, membership required.

Continue to the description of our next automotive discussion forum, the Classifieds Forum.

Recent Automotive Discussions in the Automotive Transmission Forum

CD4E
07/04/2020 in the Transmission Forum
[Transmission: 05 Ford Escape XLT 3.0L] Anyone ever come across a hydraulic schematic for CD4E? I could surely use one to figure out a valve body issue. Already built a second one to get over this job but I want to see what may have gone wrong. We had no...
INFINITY/ NISSAN THUD IN DRIVELINE
06/23/2020 in the Transmission Forum
[PowerTrain: 11 Infiniti QX56 5.6L] Hello, I have this customer with this Infinity QX56 all wheel drive. It makes a muted, cyclic thud noise when going slowly, around 2-5 MPH. It stops anytime you turn left or right in either direction and starts back up...
RE5RO5A No Reverse
06/16/2020 in the Transmission Forum
[Transmission: 05 Nissan Pathfinder XE 4.0L] Vehicle come in with no reverse.Has p1764 direct clutch solenoid and p1772 Low coast Brake solenoid.Removed Valve body and applied 12 volts to solenoids and they click.Ohm solenoids and they checked good.No cr...
2010 traverse
06/16/2020 in the Transmission Forum
[Transmission: 10 Chevrolet Traverse LT 3.6L] Hello all, I have a traverse lt that wont upshift on occasion. Recycle ignition and it will work fine. two codes p0877 and p0989. Says low voltage to pressure switches. Is this a connection problem or does it...
2014 68RFE ud clearance
06/03/2020 in the Transmission Forum
2014 ram 6.7 diesel 68rfe what should the UD clutch pack be on clearance? and is there any way to adjust it. I cannot find a different pressure plate listed or different snap rings.

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