Demanding driving

Demanding driving  - Octane rating - Refueling - During your trip - Volvo XC60 Owners Manual - Volvo XC60

In demanding driving conditions, such as operating the vehicle in hot weather, towing a trailer, or driving for extended periods at higher altitudes than normal, it may be advisable to switch to higher octane fuel (91 or higher) or to change gasoline brands to fully utilize your engine's capacity, and for the smoothest possible operation.

NOTE
When switching to higher octane fuel or changing gasoline brands, it may be necessary to fill the tank more than once before a difference in engine operation is noticeable.

    See also:

    Automatic answer
    This function means that incoming calls will be answered automatically. Activate or deactivate the function in the menu system under Phone menu Call options Auto answer. ...

    Windshield wipers/washers
    Windshield wipers and washers 1 - Rain sensor* on/off 2 - Thumb wheel sensitivity/frequency CAUTION Use ample washer fluid when washing the windshield. The windshield should be thoroughly ...

    2005 Volvo S40 Review
    Volvo's compact S40 sedan looks great and has a nicely appointed interior. The fact that it's available with a turbocharged engine and all-wheel drive only heightens its appeal. The S40 has two ...