See also:

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 ...

Driving It
Driving Impressions Comfortable, controllable and quick with either powertrain or drivetrain combination, the 2011 Lexus GS is an excellent all-around performer that should please all but the mo ...

Drive Mode Select Switch
Supplementing the NORMAL drive mode of new Lexus, three 'ondemand' drive modes may be selected via the Drive Mode Select switch, adapting the Lexus CT 200h to either a Dynamic or Relaxing driving ...