Lexus RX350 2007–2011 — technical service bulletin
Bulletin L-SB-0154-11 · NHTSA communication 10057715 · issued Dec 21, 2011
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2011
model years
7
vehicle entries
Official summary
Lexus: 2007-2011 rx350, 2010-2011 rx 450h: information & procedures regarding a oil cooler pipe leak/ seep from the engine oil cooler pipes. Refer to the procedures for repair. *lj
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.