Deposit control gasoline (detergent additives)

Volvo recommends the use of detergent gasoline to control engine deposits. Detergent gasoline is effective in keeping injectors and intake valves clean. Consistent use of deposit control gasolines will help ensure good drivability and fuel economy. If you are not sure whether the gasoline contains deposit control additives, check with the service station operator.
NOTE
Volvo does not recommend the use of external fuel injector cleaning systems.
See also:
Driving on rough/unpaved surfaces
The Volvo XC90 is designed primarily for onroad
driving, and it has excellent handling characteristics
on very rough or unpaved roads.
When driving on poorly maintained or unpaved
roads, please ...
Center console controls
Center console controls for menu navigation
1 Press MY CAR to access the My Car
menus.
2 Press OK/MENU to select a highlighted
selection or to store a certain function in
the system's memory ...
Opening the tailgate manually
Opening the tailgate manually
The tailgate is held closed by an electronic
locking mechanism. To open:
1. Press lightly on the rubberized plate under
the handle to release the lock.
2. Lift t ...
