Lexus CT 2011–2012 — technical service bulletin
Bulletin LSC-CLB · NHTSA communication 10046219 · issued Apr 24, 2012
Technical service bulletin
communication type
Engine and Engine Cooling
component
2011–2012
model years
2
vehicle entries
Official summary
Lexus: the exhaust gas control actuator may possible develop coolant leak, that might cause water temp indicator lamp and check engine lamp to illuminate and vehicle may overheat. Model 2011-12 ct 200h. *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.