See also:

Ignition system
NOTICE  - Iridium-tipped spark plugs Use only iridium-tipped spark plugs. Do not adjust the spark plug gap. ...

Obtaining Warranty Service
BY GEOGRAPHIC REGION In the United States, U.S. Territories and Canada To obtain warranty service in the United States, U.S. territories or Canada, take your vehicle to an authorized Lexus dealer ...

Loaner Vehicle
If your vehicle must be kept overnight at a Lexus dealership for a warrantycovered condition that requires more than eight hours to repair, Lexus will provide you with a complimentary loaner vehi ...