Lexus GS 2006–2010 — technical service bulletin
Bulletin CSP-ZLA · NHTSA communication 10046239 · issued Apr 27, 2012
Technical service bulletin
communication type
Engine
component
2006–2010
model years
6
vehicle entries
Official summary
Lexus: illumination of malfunction indicator lamp (check engine light) may be exhibit, intermittently, under certain driving conditions, with rough idling, runs rough coming to stop or misfiring of engine after cold startup. Models 2006 gs300 and 2006-10 is 250 and is 250c. *pe
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.