Supersedes Technical Service Bulletin Group 37 number 12-54 dated
June 28, 2012. Customer may report harsh downshifts while braking or harsh 1-2 upshift under acceleration. Further TCM software calibration to improve shift concerns.
Supersedes Technical Service Bulletin Group 37 number 12-54 dated
June 28, 2012. Customer may report harsh downshifts while braking or harsh 1-2 upshift under acceleration. Further TCM software calibration to improve shift concerns.