Demanding driving

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:
Overview
The Volvo XC90 revolutionised the premium SUV market when it was launched in
2003. With its modern design, powerful engines, Roll-Over Protection System (ROPS)
and seven-seat capability with up to ...
Handling, roadholding
Vehicle load, tire design and inflation pressure all affect vehicle handling.
Therefore, check that the tires are inflated to the recommended pressure according
to the vehicle load. See the " ...
Storing preset stations
Ten preset stations can be stored for each waveband (AM, FM1, etc.).
Stored preset stations are selected using the number key buttons on the center
console. Manually storing preset stations
1. Tun ...
