Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published
APR 25, 2013
NHTSA TSB #
10041829
TSB Document
Summary
RANGE ROVER: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOME VEHICLES MAY NOT CONTAIN CORRECT LEVEL OF ENGINE MANAGEMENT SOFTWARE FOR NATURALLY ASPIRATED ENGINES. NITROGEN OXIDES (NOX) CAN INCREASE TAILPIPE EMISSIONS. *PE UPDATED 7/1/13. *PE