A Hydraulic Selectable One-Way Clutch (SOWC) is used in GM’s 9T50 and Ford’s 8F35 transmission. Its function and design are quite clever.| Transmission Digest
There is a self-inflicted injury that can occur with the 62TE transmission that will cause a rationality fault code P0706 to set.| Transmission Digest
Two of the most difficult calls ATSG receives on our technical help line are noises and vibrations. Trying to diagnose these over the phone can be incredibly difficult.| Transmission Digest
This transmission, it had some burnt clutches and needed to be rebuilt, but nothing so bad that it wouldn’t move the car. So what was going on?| Transmission Digest
In this situation, it was a Ford 10R80 transmission in a 2019 F-150 that came to the shop barely moving.| Transmission Digest
The Ford 10R80 is a unit that visits specialty repair shops on a frequent basis with a variety of aches and pains.| Transmission Digest
Many of the parts from a Ford 10R80 will fit in a 10L80, but this assembly is not one of them.| Transmission Digest
Mechanical diode failure in automatic transmissions is not uncommon. As far back as the AODE/4R70 shops have seen this type of failure. In April 2022 an article was published in Transmission Digest called, “The ins and outs of the Hydraulic Selectable One-Way Clutch (SOWC).” This article provided photos of the type of damage this style| Transmission Digest