Lexus LS 2007–2011 — technical service bulletin
Bulletin LSB-0029-11 · NHTSA communication 10039249 · issued May 27, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2011
model years
9
vehicle entries
Official summary
Toyota: the cooling fan motor may be inoperative which can cause engine coolant temp to increase. 2007-2011 ls460. *rm
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.