Lexus CT 2011–2012 — technical service bulletin
Bulletin LSB-0051-12 · NHTSA communication 10045345 · issued Jul 19, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2012
model years
2
vehicle entries
Official summary
Lexus: new manifold assembly is available to improve condition of throttle actuator control system and engine failure of starting during ambient temperature below 23%f/-5%c. Model ct200h 2011-2012. *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.