Land Rover Discovery Sport 2014–2015 — technical service bulletin
Bulletin SSM71847 · NHTSA communication 10105645 · issued Aug 17, 2015
Technical service bulletin
communication type
Power Train
component
2014–2015
model years
3
vehicle entries
Official summary
"issue: a small volume of 14 model year (my), 15my evoque (l538) and 15my discovery sport (l550) vehicles are flagging the following tcm dtc codes during sdd dtc read (which are all related to 9hp48 automatic transmission). P07d4-07 p2704-07 p07e7-07 cause: internal transmission diagnostics have been triggered. Multiple root causes exist."
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.