See also:

If you have questions
If you have questions or concerns about your vehicle’s federal emission warranty coverage, please follow the steps described on pages 9–10. In the case of the Emission Performance Warranty, y ...

Battery
Check the battery as follows:  - Battery exterior Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps. 1. Terminals 2. H ...

Replacement parts
To ensure optimum performance and maintain the quality built into your vehicle’s emission control systems, Lexus recommends the use of Genuine Lexus Parts when servicing or repairing the system ...