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:
Manually unlocking the fuel filler door
Panel on passenger's side of cargo area
To manually unlock the fuel filler door
1. Open the upper and lower sections of the
tailgate, and fold up the rear section of the
cargo area floor.
2. If ...
Scroll/search forward and back
Press briefly on (2) to scroll between CD tracks/
audio files or to search for the next available
radio station. ...
Before a long distance trip
It is always worthwhile to have your vehicle checked by a trained and qualified
Volvo service technician before driving long distances. Your retailer will also
be able to supply you with bulbs, fu ...
