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:
Whiplash Protection System (WHIPS) – front seats only
The Whiplash Protection System (WHIPS) consists
of specially designed hinges and brackets
on the front seat backrests designed to help
absorb some of the energy generated in a collision
from the ...
Power windows
Driver's door control panel
1 Switch for power child safety locks* and
disengaging rear power window buttons,
see page 52
2 Rear window controls
3 Front window controls.
WARNING
• Always re ...
Conserving electrical current
Keep the following in mind to help minimize battery drain:
When the engine is not running, avoid using ignition mode II. Many electrical
systems (the audio system, the optional navigation syste ...
