Land Rover Range Rover Evoque 2012–2013 — technical service bulletin
Bulletin LTB00756NAS1 · NHTSA communication 10104961 · issued Jun 1, 2015
Technical service bulletin
communication type
Engine
component
2012–2013
model years
2
vehicle entries
Official summary
"situation: engine instability may be experienced. The malfunction indicator lamp (mil) will be displayed and diagnostic trouble codes (dtc) p0301, p0302, p0303, p0304, and/or p0315 may be stored in the engine control module (ecm) note: the owner s handbook states: 'premium unleaded gasoline with a cost of living council (clc) or anti knock index (aki) octane rating of 91 or higher must be used.' cause: this may be caused by variable fuel quality."
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.