Subaru TSB #SubaruNet Announ
2020 Subaru Ascent
Affected Component: EQUIPMENT ADAPTIVE/MOBILITY
- Summary
- Recently following the release of the WRK-21 CVT Chain Guide Breakage, SOAâ??s Techline started to receive some retailer inquiries regarding TCMs not accepting the testing/ temporary pak file or the final pak file and then failing to communicate.