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:
Direct channel entry
The Sirius satellite channels are in numerical order throughout all of the categories.
To access a channel directly:
1. Turn TUNE to access the channel list.
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Check coolant level
The cooling system must be filled with coolant
and not leak to operate at maximum efficiency.
Check the coolant level regularly. The level
should be between the MAX and MIN marks
on the expansio ...
Owner maintenance
Periodic maintenance requirements and intervals are described in your vehicle's
Warranty and Service Records Information booklet.
The following points can be carried out between the normally sc ...
