Toyota Highlander Service Manual: Cooling system (2AZ-FE)

Cooling

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On-vehicle inspection

1. INSPECT COOLING SYSTEM FOR LEAKS (a) Remove the radiator cap. CAUTION: Do not remove the radiator cap while the engine and radiator are still hot. Pressurized, hot engine coolant and steam ...

More about Toyota Highlander:

Downhill assist control system
With the downhill assist control system, the vehicle is able to descend a steep hill, maintaining a constant low speed of about 3 mph (5 km/h) without brake pedal operation. Activating the downhill assist control system Activating the downhill assist control system press the “dac” switch. ...