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:
Fuel Formulations
Do not use gasoline that contains lead as a
knock inhibitor, and do not use lead additives.
Besides damaging the exhaust emission control
systems on your vehicle, lead has been
strongly linked ...
Safety
Superb safety is a cornerstone of any new Volvo, and the new C70 sets the
standard in the convertible class. It is full of innovative safety solutions and
offers similar safety standards to a salo ...
Jump starting
Connecting the jumper cables
Follow these instructions to jump start your vehicle's dead battery or to jump
start another vehicle's dead battery using your vehicle. If the 12-volt auxilia ...
