Jaguar XF 2015 — technical service bulletin
Bulletin K278 UPS3815-2BN · NHTSA communication 10096540 · issued Mar 30, 2015
Technical service bulletin
communication type
Power Train
component
2015
model years
1
vehicle entries
Official summary
Transmission mass damper may have been tightened to an incorrect torque value.
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.