Jeep Cherokee 2014–2015 — technical service bulletin
Bulletin 21-007-15 · NHTSA communication 10148614 · issued Jan 30, 2015
Technical service bulletin
communication type
Power Train
component
2014–2015
model years
2
vehicle entries
Official summary
9 Speed Transmission Shift Enhancements - Adaptation Learn Procedure This bulletin involves performing a subjectivity shift quality rating and performing the transmission adaptation learn procedure if required. Customers may indicate that their transmission shift quality does not meet their expectations.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.