06 Starting and driving
Fuel requirements
06
``
143
Deposit control gasoline (detergent
additives)
Volvo recommends the use of detergent gas-
oline 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 driva-
bility and fuel economy. If you are not sure
whether the gasoline contains deposit control
additives, check with the service station oper-
ator.
NOTE
Volvo does not recommend the use of
store-bought fuel injector cleaning addi-
tives.
Unleaded fuel
Each Volvo has a three-way catalytic converter
and must use only unleaded gasoline. U.S. and
Canadian regulations require that pumps deliv-
ering unleaded gasoline be labelled "UNLEA-
DED". Only these pumps have nozzles which
fit your vehicle's filler inlet. It is unlawful to dis-
pense leaded fuel into a vehicle labelled
"unleaded gasoline only". Leaded gasoline
damages the three-way catalytic converter and
the heated oxygen sensor system. Repeated
use of leaded gasoline will lessen the effective-
ness of the emission control system and could
result in loss of emission warranty coverage.
State and local vehicle inspection programs
will make detection of misfueling easier, pos-
sibly resulting in emission test failure for mis-
fueled vehicles.
NOTE
Some U.S. and Canadian gasolines contain
an octane enhancing additive called methyl-
cyclopentadienyl manganese tricarbonyl
(MMT). If such fuels are used, your Emission
Control System performance may be affec-
ted, and the Check Engine Light (malfunc-
tion indicator lamp) located on your instru-
ment panel may light. If this occurs, please
return your vehicle to a trained and qualified
Volvo service technician for maintenance.
Gasoline containing alcohol and ethers
Some fuel suppliers sell gasoline containing
"oxygenates" which are usually alcohols or
ethers. In some areas, state or local laws
require that the service pump be marked indi-
cating use of alcohols or ethers. However,
there are areas in which the pumps are
unmarked. If you are not sure whether there is
alcohol or ethers in the gasoline you buy, check
with the service station operator. To meet sea-
sonal air quality standards, some areas require
the use of "oxygenated" fuel. Volvo allows the
use of the following "oxygenated" fuels; how-
ever, the octane ratings listed on this page
must still be met.
Alcohol – Ethanol:
Fuels containing up to 10%
ethanol by volume may be used. Ethanol may
also be referred to as Ethyl alcohol, or "Gaso-
hol".
Ethers – MTBE:
Fuels containing up to 15%
MTBE may be used.
Methanol
Do not use gasolines containing methanol
(methyl alcohol, wood alcohol). This practice
can result in vehicle performance deterioration
and can damage critical parts in the fuel sys-
tem. Such damage may not be covered under
the New Vehicle Limited Warranty.
Fuel filler door
Press the button on the light switch panel (see
the illustration on page 64)
with the ignition
switched off
to unlock the fuel filler door.
Please note that the fuel filler door will remain
unlocked until the vehicle begins to move for-
ward. An audible click will be heard when the
fuel filler door relocks.
If you intend to leave your vehicle while it is
being refueled, this feature enables you to lock
the doors/tailgate while leaving the fuel filler
door unlocked.
Summary of Contents for S40 2011
Page 1: ...VOLVO V50 Owner s Manual Web Edition ...
Page 2: ......
Page 8: ...Contents 8 12 12 Index Index 282 ...
Page 9: ...Contents 9 ...
Page 17: ...SAFETY ...
Page 51: ...INSTRUMENTS AND CONTROLS ...
Page 52: ...02 Instruments and controls Instrument overview 02 52 G019488 ...
Page 91: ...CLIMATE ...
Page 103: ...INTERIOR ...
Page 111: ...04 Interior Storage compartments 04 111 ...
Page 121: ...LOCKS AND ALARM ...
Page 137: ...STARTING AND DRIVING ...
Page 171: ...06 Starting and driving 06 171 ...
Page 173: ...WHEELS AND TIRES ...
Page 202: ...202 Washing and cleaning the car 204 Paint touch up 208 ...
Page 203: ...CAR CARE ...
Page 209: ...08 Car care 08 209 ...
Page 211: ...MAINTENANCE AND SERVICING ...
Page 239: ...AUDIO ...
Page 263: ...10 Audio 10 263 ...
Page 265: ...SPECIFICATIONS ...
Page 266: ...11 Specifications Label information 11 266 ...
Page 281: ...11 Specifications 11 281 ...
Page 290: ...12 Index 12 290 ...
Page 291: ......
Page 292: ...Kdakd 8Vg 8dgedgVi dc IE JH6 8VcVYV 6I Eg ciZY c HlZYZc iZWdg 8deng i Kdakd 8Vg 8dgedgVi dc ...