Severe strain on the brake system

Severe strain on the brake system  - Brake system - Starting and driving - Volvo XC90 Owners Manual - Volvo XC90

The brakes will be subject to severe strain when driving in mountains or hilly areas, or when towing a trailer. Vehicle speed is usually slower, which means that the cooling of the brakes is less efficient than when driving on level roads. To reduce the strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that, if you are towing a trailer, the brakes will be subjected to a greater than normal load.

    See also:

    Ice and snow
    Always keep the air intake grille at the base of the windshield free of snow. ...

    Function
    Location of the laser sensor in the windshield2 City Safety™ monitors traffic ahead of you using a laser sensor mounted in the upper section of the windshield. If a collision is imminent, City Sa ...

    Automatic transmission
    P (Park) Use this position when starting the engine or parking the vehicle. Never use P while the vehicle is in motion. The parking brake should also be set whenever the vehicle is parked. ...