See also:

What to do if...
If you have a flat tire If the engine will not start  Engine immobilizer system  If the battery is discharged If the shift lever cannot be shifted from “P” If your vehicl ...

If you think something is wrong
If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.  - Visible symptoms • Fluid leaks under the veh ...

Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent the engine from starting if the key has not been previously registered in the vehicle’s on-board computer. Never leave the keys ...