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 ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedures as given in these sections. CAUTION: The engine compartment contains many mechanisms and fluids that may move ...

Lexus LS 460 Review
For more than 20 years, Lexus' LS has showcased the brand's top levels of technology, interior furnishings and driving refinement. The Lexus LS 460 is the latest model in this well-known premium l ...