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:
On and Off
In certain situations, it may be desirable to switch City Safety™ off, such as
when driving in close quarters where leaves, branches, etc. may obscure the hood
and windshield.
When the engine is ...
Average fuel consumption
The average fuel consumption since the last
reset. Reset using RESET. ...
Parking on a hill
• If the vehicle is pointing uphill, turn the front
wheels so that they point away from the
curb.
• If the vehicle is pointing downhill, turn the
front wheels so that they point toward the
cu ...
