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:
Polishing and waxing
Normally, polishing is not required during the first year after delivery,
however, waxing may be beneficial.
Before applying polish or wax the vehicle must be washed and dried. Tar
spots ca ...
Switching BLIS on and off
BLIS is automatically activated when the ignition
is switched on. The indicator lights will
provide confirmation by flashing 3 times.
• The system can be switched off by pressing
the BLIS butt ...
