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
It is uncommon, if not rare, that the rebuilding transmission shop can’t locate every hard part needed to repair a transmission on its benches.| 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