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RecallGazette

Vehicle problems, recalls & safety intelligence

Lexus CT Hybrid 2010–2015technical service bulletin

Bulletin L-TT-0142-13 · NHTSA communication 10109592 · issued Aug 11, 2014

Technical service bulletin
communication type
Engine and Engine Cooling
component
2010–2015
model years
60
vehicle entries

Official summary

Tech Tip: Starting with the 2010 Model Year, Lexus began a gradual transition to the use of synthetic 0w-20 viscosity engine oil. There are multiple benefits of this oil, including: Reduced friction and wear on engine surfaces, improved fuel economy, Reduction in waste oil stream (in vehicles approved for 10,000 mile oil change intervals), Reduced maintenance cost (in vehicles approved for 10,000 mile oil change intervals). Due to the improved performance and durability of 0w20 synthetic oil, Lexus has extended the oil change intervals to 10,000 miles for vehicles that require this oil. With t

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.