Jaguar XF 2014–2015 — technical service bulletin
Bulletin JTB00440NAS1 · NHTSA communication 10096761 · issued Sep 15, 2015
Technical service bulletin
communication type
Electrical System
component
2014–2015
model years
2
vehicle entries
Official summary
"situation: the engine may not start on first press of the start/stop button but will start normally on the second press. Cause: this may be caused by a software error."
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.