See also:

What is not covered
These warranty obligations do not apply to failures or noncompliance caused by: ʉۢ The use of replacement parts not certified in accordance with aftermarket parts certification regulation ...

Parts list: long-term emission defect warranty
The parts listed here are covered for seven years or 70,000 miles from the vehicle’s in-service date, whichever occurs first. Air Conditioning System • A/C amplifier • Blower motor with ...

Owner’s warranty responsibilities
You are responsible for performance of the required maintenance indicated in the Owner’s Manual and this guide. Lexus recommends that you retain all receipts covering maintenance on your vehi ...