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:
Tire ratings
Speed ratings
The speed ratings in the table translate as follow:
Load ratings
See page 292 for an explanation of the load
rating on the sidewall of the tire. ...
Scan
This function plays the first ten seconds of
each track/audio file. To start scanning:
1. Press OK/MENU.
2. Turn TUNE to Scan.
> The first ten seconds of each track/
audio file will be playe ...
Vehicle Overview
Volvo's flagship sedan was introduced for the 1999 model year and got a
mildly freshened appearance for 2004. The front fascia was reworked, and the
grille surround was re-profiled for a gentler t ...
