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:
Brake system
The brake system is a hydraulic system consisting of two separate brake circuits.
If a problem should occur in one of these circuits, it is still possible to stop
the vehicle with the other brake ...
Windshield wipers off
Move the lever to position 0 to switch
off the windshield wipers. ...
Spare wheel
The following instructions only apply if you have purchased an accessory temporary
spare wheel for your vehicle. If there is no temporary spare wheel in your vehicle,
please see 284 for instructio ...
