General maintenance
Listed below are the general maintenance items that should be performed at the intervals specified in the “Warranty and Service Guide” or “Owners Manual Supplement”. It is recommended that any problem you notice should be brought to the attention of your Lexus dealer or qualified service shop for advice.
Engine compartment

Vehicle interior


Vehicle exterior

CAUTION:
If the engine is running
Turn the engine off and ensure that there is adequate ventilation before
performing
maintenance checks.
See also:
Lateral Performance Damper System
Because any high rigidity body has a tendency to transmit vibrations, the
Lexus CT 200h also features a premium compact segment-unique, front and rear
lateral performance damping system designed t ...
Thrust vs. Thrift
Thanks to the drivetrain's immediate thrust, the CT 200h has adequate oomph
for driving solo: It scoots from a stoplight well enough and maintains highway
speeds with little trouble. But it lacks ...
Emission inspection and maintenance (I/M) programs
Some states have vehicle emission inspection programs which include
OBD (On Board Diagnostics) checks. The OBD system monitors the operation
of the emission control system.
If the malfunction indic ...
