Subaru TSB #1610417
2017 Subaru Legacy
Affected Component: POWER TRAIN
- CVT MODELS ONLY. This bulletin provides a diagnostic procedure along with Transmission Control Module (TCM) reprogramming files to address isolated customer concerns of a ?bump? feeling from the CVT. The bump feeling has been reported to occur after the CVT is fully up to operating temperature, in Drive and with the engine at idle.