Toyota Highlander Owners Manual: Theft deterrent system

Exhaust gas precautions

Harmful substance to the human body is included in exhaust gases if inhaled Warning Exhaust gases include harmful carbon monoxide (co), which is colorless and odorless. Observe the ...

Engine immobilizer system

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

More about Toyota Highlander:

On-vehicle inspection
1. CHECK BATTERY ELECTROLYTE LEVEL (a) Check the electrolyte quantity of each cell. Maintenance-free battery: If it is under the lower level, replace the battery. Except Maintenance-free battery: If it is under the lower level, add distilled water. 2. Except Maintenance-free battery: CHEC ...