2007 VOLVO XC70 fuel

2007 Volvo XC70
2 0 0 7
VOLVO XC70
Starting and driving

pg. 119 Starting and driving
General information
120
Fuel requirements
121
Starting the car
125
General driving information
127
Manual transmission
129
Automatic transmission (option)
130
Geartronic (option)
132
All Wheel Drive (option)
134
Four-C active chassis system
135
Brake system
136
Stability system
139
Towing
142
Jump starting
144
Towing a trailer
145
Detachable trailer hitch
147
Load carriers (accessory)
148
Cold weather precautions
151
Before a long distance trip
152
Front/rear park assist (option/
accessory)
153
pg. 120 Starting and driving
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2007 Volvo XC70
General information
Engine oil
Although some oil consumption occurs during normal engine operation, mor\
e oil is consumed when the
engine is new as the internal parts generate higher friction while weari\
ng-in to each other. From the time
the engine is new until the first service is performed, the oil consumpt\
ion could be higher than normal.
For this reason, it is especially important to check the oil every time \
you refuel your vehicle during this
period. See
page 175.
Fuel requirements
Deposit control gasoline (detergent additives)
Volvo recommends the use of detergent gasoline to control engine deposit\
s. Detergent gasoline is
effective in keeping injectors and intake valves clean. Consistent use o\
f deposit control gasolines will
help ensure good driveability and fuel economy. If you are not sure whet\
her the gasoline contains
deposit control additives, check with the service station operator.
NOTE: Volvo does not recommend the use of external fuel injector cleaning sys\
tems.
Unleaded fuel
Each Volvo has a three-way catalytic converter and must use only unleade\
d gasoline. U.S. and Canadian
regulations require that pumps delivering unleaded gasoline be labelled \
"UNLEADED". Only these
pumps have nozzles which fit your vehicle's filler inlet. It is unlawful\
to dispense leaded fuel into a
vehicle labelled "unleaded gasoline only". Leaded gasoline damages the t\
hree-way catalytic converter
and the heated oxygen sensor system. Repeated use of leaded gasoline wil\
l lessen the effectiveness of
the emission control system and could result in loss of emission warrant\
y coverage. State and local
vehicle inspection programs will make detection of misfueling easier, po\
ssibly resulting in emission test
failure for misfueled vehicles.
NOTE: Some U.S. and Canadian gasolines contain an octane enhancing additive c\
alled methyl-
cyclopentadienyl manganese tricarbonyl (MMT). If such fuels are used, \
your Emission Control System
performance may be affected, and the Check Engine Light (malfunction in\
dicator lamp) located on your
instrument panel may light. If this occurs, please return your vehicle t\
o an authorized Volvo retailer for
service.
Gasoline containing alcohol and ethers "Oxygenated fuels"
Some fuel suppliers sell gasoline containing "oxygenates" which are usua\
lly alcohols or ethers. In some
areas, state or local laws require that the service pump be marked indic\
ating 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 operat\
or. To meet seasonal air quality
standards, some areas require the use of "oxygenated" fuel.
Volvo allows the use of the following "oxygenated" fuels; however, the o\
ctane ratings listed on this page
must still be met.
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2007 Volvo XC70
Alcohol - Ethanol: Fuels containing up to 10% ethanol by volume may be u\
sed. Ethanol may also be
referred to as Ethyl alcohol, or "Gasohol".
Ethers - MTBE: Fuels containing up to 15% MTBE may be used.
pg. 121 Starting and driving
Fuel requirements
Octane rating
Volvo engines are designed to achieve rated horsepower, torque, and fuel\
economy performance using
premium 91 octane fuel.
Volvo recommends premium for best performance, but using 87 octane or ab\
ove will not affect engine
reliability.
In demanding driving conditions, such as operating the vehicle in hot we\
ather, towing a trailer, or
driving for extended periods at higher altitudes than normal, it may be \
advisable to switch to higher
octane fuel (91 or higher) or to change gasoline brands to fully utili\
ze your engine's capacity, and for the
smoothest possible operation.
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2007 Volvo XC70
NOTE: When switching to higher octane fuel or changing gasoline brands, it ma\
y be necessary to fill
the tank more than once before a difference in engine operation is notic\
eable.
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 to certain
forms of cancer.
Many fuels contain benzene as a solvent. Unburned benzene has been stron\
gly linked to certain forms of
cancer. If you live in an area where you must fill your own gas tank, ta\
ke precautions. These may
include:
l standing upwind away from the filler nozzle while refueling
l refueling only at gas stations with vapor recovery systems that fully se\
al the mouth of the filler neck
during refueling
l wearing neoprene gloves while handling a fuel filler nozzle.
Use of Additives
With the exception of gas line antifreeze during winter months, do not a\
dd solvents, thickeners, or other
store-bought additives to your vehicle's fuel, cooling, or lubricating s\
ystems. Overuse may damage your
engine, and some of these additives contain organically volatile chemica\
ls. Do not needlessly expose
yourself to these chemicals.
WARNING!
Never carry a cell phone that is switched on while refueling your vehicle. If the phone rings, this may
cause a spark that could ignite gasoline fumes, resulting in fire and in\
jury.
pg. 122 Starting and driving
Fuel requirements
WARNING!
Carbon monoxide is a poisonous, colorless, and odorless gas. It is prese\
nt in all exhaust gases. If you
ever smell exhaust fumes inside the vehicle, make sure the passenger com\
partment is ventilated, and
immediately return the vehicle to your retailer for correction.
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2007 Volvo XC70
WARNING!
Driving with the tailgate open: Driving with the tailgate open could lead to poisonous exhaust gases
entering the passenger compartment.
If the tailgate must be kept open for any reason, proceed as follows:
l Close the windows
l Set the ventilation system control to air flow to floor, windshield and \
side windows and blower
control to its highest setting.
pg. 123 Starting and driving
Fuel requirements
Fuel filler door
Press the button on the light switch panel (see illustration on
page 55) when the vehicle is at a standstill
to unlock the fuel filler door. Please note that the fuel filler door wi\
ll remain unlocked until the vehicle
begins to move forward. An audible click will be heard when the fuel fil\
ler door relocks.
If you intend to leave your vehicle while it is being refueled, this fea\
ture enables you to lock the doors/
tailgate while leaving the fuel filler door unlocked.
You can also keep the vehicle locked if you remain inside it during refu\
eling. The central locking button
does not lock the fuel filler door. Be sure the fuel filler door is not \
obstructed and is completely closed
after refueling.
Open the fuel filler cap slowly during hot weather.
NOTE: During a transitional period, a small number of service stations may st\
ill have fuel nozzles that
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2007 Volvo XC70
are not compatible with the fuel filler neck on vehicles equipped with t\
he evaporative control system.
Refueling
The fuel tank holds approximately 18 US gal. (68 liters) with sufficie\
nt volume left over to
accommodate possible expansion of the fuel in hot weather. Be aware that\
the "usable" tank capacity
will be somewhat less than the specified maximum. When the fuel level is\
low, such factors as ambient
temperature, the fuel's "Reid vapor pressure" characteristics, and terra\
in can affect the fuel pump's
ability to supply the engine with an adequate supply of fuel. Therefore,\
it is advisable to refuel as soon
as possible when the needle nears the red zone, or when the fuel warning\
light comes on.
pg. 124 Starting and driving
Fuel requirements
CAUTION!
- Do not refuel with the engine running
1. Turn the ignition off or to position I. If the ignition is on, an
incorrect reading could occur in the fuel gauge.
- After refueling, close the fuel filler cap by turning it clockwise unt\
il it clicks into place.
1
- Avoid overfilling the fuel tank. Do not press the handle on the filler\
nozzle more than one extra
time. Too much fuel in the tank in hot weather conditions can cause the \
fuel to overflow. Overfilling
could also cause damage to the emission control systems.
- Avoid spilling gasoline during refueling. In addition to causing damag\
e to the environment,
gasolines containing alcohol can cause damage to painted surfaces, which\
may not be covered under
the New Vehicle Limited Warranty.
- Do not use gasolines containing methanol (methyl alcohol, wood alcoho\
l). This practice can result
in vehicle performance deterioration and can damage critical parts in th\
e fuel system. Such damage
may not be covered under the New Vehicle Limited Warranty.
1. If the fuel filler cap is not closed tightly or if the engine is runn\
ing when the vehicle is refueled, the Check
Engine Light (malfunction indicator lamp) may indicate a fault. Howeve\
r, your vehicle's performance will not be
affected. Use only Volvo original or approved fuel filler caps.
pg. 125 Starting and driving
Starting the car
Starting the engine
- Fasten the seat belt.
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2007 Volvo XC70
WARNING!
Never switch off the ignition (turn the ignition key to position 0) or\
remove the key from the ignition
switch while the vehicle is in motion. This could cause the steering whe\
el to lock, which would make
the vehicle impossible to steer.
pg. 127 Starting and driving
General driving information
Economical driving conserves natural resources
Better driving economy may be obtained by thinking ahead, avoiding rapid\
starts and stops and
adjusting the speed of your vehicle to immediate traffic conditions. Obs\
erve the following rules:
l Bring the engine to normal operating temperature as soon as possible by \
driving with a light foot on
the accelerator pedal for the first few minutes of operation. A cold eng\
ine uses more fuel and is subject
to increased wear.
l Whenever possible, avoid using the vehicle for driving short distances. \
This does not allow the engine
to reach normal operating temperature.
l Drive carefully and avoid rapid acceleration and hard braking.
l Do not exceed posted speed limits.
l Avoid carrying unnecessary items (extra load) in the vehicle.
l Maintain correct tire pressure. Check tire pressure regularly (when tir\
es are cold).
l Remove snow tires when threat of snow or ice has ended.
l Note that roof racks, ski racks, etc, increase air resistance and also f\
uel consumption.
l Avoid using automatic transmission kickdown feature unless necessary.
l However, at higher driving speeds, fuel consumption will be lower with t\
he air conditioning on and
the windows closed than with the air conditioning off and the windows op\
en.
l Using the onboard trip computer's fuel consumption modes can help you le\
arn how to drive more
economically.
Other factors that decrease gas mileage are:
l Dirty air cleaner
l Dirty engine oil and clogged oil filter
l Dragging brakes
l Incorrect front end alignment. Some of the above mentioned items and oth\
ers are checked at the
standard Maintenance Service intervals.
NOTE: Vehicles equipped with automatic transmissions should use (D)rive as \
often as possible and
avoid using "kickdown" to help improve fuel economy.
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2007 Volvo XC70
CAUTION!
l Engine damage will occur if water is drawn into the air cleaner.
l If the vehicle is driven through water deeper than 9 in (25 cm), water\
may enter the differential and
the transmission. This reduces the oil's lubricating capacity and may sh\
orten the service life of these
components.
l Do not allow the vehicle to stand in water up to the door sills longer t\
han absolutely necessary.
This could result in electrical malfunctions.
l If the engine has been stopped while the car is in water, do not attempt\
to restart the engine. Have
the car towed out of the water.
pg. 129 Starting and driving
Manual transmission
5-speed manual transmission
Depress the clutch pedal completely when changing gears
1.
Remove your foot from the clutch pedal while driving. The shift pattern \
should be followed. Overdrive
(5th gear) should be used as often as possible to help improve fuel ec\
onomy.
1. Clutch interlock
The clutch must be fully depressed before you can start your vehicle. If\
the clutch is not depressed, it will not be
possible to start the engine.
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