WenmarOpen by Wenmar Pro

Service bulletin SSM71914

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10101804
Published by NHTSA2017-06-01
Manufacturer's numberSSM71914
Manufacturer's date2014-07-17
NHTSA componentELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR

NHTSA's summary

"ISSUE A NUMBER OF ALTERNATORS ARE BEING REPLACED UNDER WARRANTY AND ARE FOUND TO BE FAULTY DUE TO INTERNAL REGULATOR CHIP DAMAGE. CAUSE ALTERNATORS ARE BEING DAMAGED DUE TO CROSS POLARITY WHEN THE VEHICLE IS JUMP STARTED."

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Alternator

Vehicles listed
LAND ROVER LR22008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
LAND ROVER LR42010, 2011, 2012, 2013, 2014, 2015
LAND ROVER RANGE ROVER2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014
LAND ROVER RANGE ROVER EVOQUE2012, 2013, 2014, 2015
LAND ROVER RANGE ROVER SPORT2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SSM720722017-06-14. Service bulletin. "ISSUE BATTERY CHARGING WARNING LIGHT IS ILLUMINATED WHEN DRIVING OR STARTING ENGINE. CAUSE ALTERNATOR REGULATOR FAULTY IN ALTERNATOR PART NUMBER LR028121."