2007 VOLVO S60 engine

problem should occur in one of these circuits, it is still possible to stop the vehicle with the other brake circuit.
If the brake pedal must be depressed farther than normal and requires greater foot pressure, the stopping distance will
be longer.
A warning light in the instrument panel will light up to warn the driver that a fault has occurred.
If this light comes on while driving or braking, stop immediately and check the brake fluid level in the reservoir.
NOTE: Press the brake pedal hard and maintain pressure on the pedal - do not pump the brakes.
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the vehicle towed to a Volvo retailer and have the brake system
inspected.
NOTE: When the vehicle is at a standstill and the engine is idling, e.g. at a traffic light and the brake pedal is
depressed, the pedal may go down slightly. This is a normal function of the power-assisted brake system.
Power brakes function only when the engine is running
The power brakes utilize vacuum pressure which is only created when the engine is running. Never let the vehicle roll
to a stop with the engine switched off.
If the power brakes are not working, the brake pedal must be pressed approximately four times harder than usual to
make up for the lack of power assistance. This can happen for example when towing your vehicle or if the engine is
switched off when the vehicle is rolling. The brake pedal feels harder than usual.
Water on brake discs and brake pads affects braking
Driving in rain and slush or passing through an automatic car wash can cause water to collect on the brake discs and
pads. This will cause a delay in braking effect when the pedal is depressed. To avoid such a delay when the brakes are
needed, depress the pedal occasionally when driving through rain, slush etc. This will remove the water from the
brakes. Check that brake application feels normal. This should also be done after washing or starting in very damp or
cold weather.
Severe strain on the brake system
The brakes will be subject to severe strain when driving in mountains or hilly areas or towing. Vehicle speed is usually
slower, which means that the cooling of the brakes is less efficient than when driving on level roads. To reduce the
strain on the brakes, shift into a lower gear and let the engine help with the braking. Do not forget that, if you are
towing a trailer, the brakes will be subjected to a greater than normal load.
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Brake system
Anti-lock brakes (ABS)
If the warning lamp lights up there is a malfunction of the ABS system (the standard braking system will however
function) and the vehicle should be driven cautiously to a Volvo retailer for inspection. The Anti-lock Braking System
(ABS) helps to improve vehicle control (stopping and steering) during severe braking conditions by limiting brake
lockup. When the system "senses" impending lockup, braking pressure is automatically modulated in order to help
prevent lockup, which could lead to a skid.
The system performs a self -diagnostic test when the engine is started and when the vehicle first reaches a speed
of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the
ABS control module. This is normal.
To obtain optimal effect from the ABS system, constant pressure should be kept on the brake pedal. Do not pump the
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brake pedal.
The switching of the ABS modulator will be audible and the brake pedal will pulsate during braking. Please be aware
that ABS does not increase the absolute braking potential of the vehicle. While control will be enhanced, ABS will not
shorten stopping distances on slippery surfaces.
ABS with EBD (Electronic Brake Force Distribution)
EBD is an integrated part of the ABS system. EBD regulates the hydraulic pressure to the rear brakes to help provide
optimal braking capacity. The brake pedal will pulsate during braking, which is normal.
If the BRAKE and ABS warning lights come on at the same time, this could indicate a fault in the brake system.
- Stop the vehicle in a suitable place and switch off the engine.
- Restart the engine.
- If both warning lights go off, no further action is required.
- If both lights are still on after the engine has been restarted, switch off the engine again and check the brake fluid
level (see page 173
for the location of the brake fluid reservoir).
WARNING!
If the fluid level is below the MIN mark in the reservoir or if a "Brake failure - Service urgent" message is displayed
in the text window: DO NOT DRIVE. Have the vehicle towed to a Volvo retailer and have the brake system
inspected.
- If the brake fluid level is above the MIN mark, drive carefully to an authorized Volvo retailer and have the brake
system inspected.
Emergency Brake Assistance (EBA)
The EBA function is designed to provide full brake effect immediately in the event of sudden, hard braking. The
system is activated by the speed with which you depress the brake pedal.
NOTE:
When the EBA system is activated, the brake pedal will go down and pressure in the brake system immediately
increases to the maximum level. You must maintain full pressure on the brake pedal in order to utilize the system
completely. There will be no braking effect if the pedal is
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Brake system
released. EBA is automatically deactivated when the brake pedal is released.
When the vehicle has been parked for some time, the brake pedal may sink more than usual when the engine is
started. This is normal and the pedal will return to its usual position when it is released.
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Stability system
Stability Traction Control (STC)/ Dynamic Stability Traction Control (DSTC)
The stability system consists of a number of functions designed help reduce wheel spin, counteract skidding, and to
generally help improve directional stability.
NOTE: A pulsating sound will be audible when the system is actively operating and is normal.
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1. Standard on all models except the T5 turbo and R- models. Models equipped with All Wheel Drive (AWD) have an integrated traction control
function, and are not equipped with an STC button. DSTC is optional on AWD models.
2. Standard on the T5 turbo and R- models, option on all other models.
Traction control (TC)
This function is designed to help reduce wheel spin by transferring power from a drive wheel that begins to lose
traction to the wheel on the opposite side of the vehicle (on the same axle).
TC is most active at low speeds.
This is one of the STC/DSTC's permanent functions and cannot be switched off.
Spin control (SC)
The spin control function is designed to help prevent the drive wheels from spinning while the vehicle is accelerating.
Under certain circumstances, such as when driving with snow chains, or driving in deep snow or loose sand, it may be
advisable to temporarily switch off this function for maximum tractive force.
Temporarily switching off Spin control
S60R
Press the DSTC button on the center control panel (see page 50
) for at least a half a second. "DSTC SPIN CONTROL
OFF" will be displayed and the indicator light in the button will go out.
Other S60 models
- Turn the thumb wheel (1) on the left-side steering wheel lever until the STC/DSTC menu is displayed.
- Hold down the RESET button (2) to toggle between STC/DSTC SPIN CONTROL ON or OFF.
NOTE:
The message STC/DSTC SPIN CONTROL OFF indicates that the stability system's spin control function has
temporarily been switched off.
The stability control indicator light will illuminate and remain on until spin control has been reactivated.
STC/DSTC ON indicates that all system functions are active1.
The spin control function is automatically enabled each time the engine is started.
1. S60R only: the indicator light in the DSTC button will illuminate to indicate that all stability system functions are on.
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Stability system
Active Yaw Control (AYC) - DSTC only
This function helps maintain directional stability, for example when cornering, by braking one or more of the wheels if
the vehicle shows a tendency to skid or slide laterally.
R-models only
The AYC function can be deactivated. This is done by pressing the DSTC button on the center control panel (see the
illustration on page 50) for approximately one second. This procedure must be repeated 5 times, after which "DSTC
REDUCED FUNCTION" will be displayed in the text window. AYC will be automatically reactivated the next time
the ignition is switched on.
The indicator light in the DSTC button will be off.
WARNING!
The car's handling and stability characteristics will be altered if the STC or DSTC system functions have been
disabled.
STC/DSTC-related messages in the text window
"TRACTION CONTROL TEMPORARILY OFF" - The system has been temporarily switched off due to high brake
temperature and will automatically switch on again when the brakes have cooled.
"ANTI SKID SERVICE REQUIRED" - the system has been automatically disengaged due to a fault. An authorized
Volvo retailer should check the system.
Symbols in the instrument panel
The Stability Control indicator light
This light indicates different conditions, depending on how it illuminates.
The Stability Control indicator light illuminates for approximately 2 seconds
This indicates that the system is performing a self -diagnostic test when the ignition is switched on.
The Stability Control indicator light flashes
This indicates that the stability system is actively functioning to help counteract wheel spin and/or a skid.
The Stability Control indicator light glows steadily
"ANTI SKID SERVICE REQUIRED" will be displayed in the text window at the same time.
A fault is indicated in the stability system.
- Stop the vehicle in a safe place and switch off the engine.
- Restart the engine.
- If the indicator light goes out, the fault was temporary and no further action is required.
- If the indicator light remains on, drive to an authorized Volvo workshop as soon as possible to have the system
checked.
The Stability Control indicator light glows steadily
If "STC/DSTC SPIN CONTROL OFF" is displayed in the text window at the same time, this is a reminder that spin
control has been disabled by the driver.
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Precautions when the vehicle is in tow
The steering wheel must be unlocked. Turn the ignition key to position I or II.
The gear selector must be in position N.
Maximum speed: 50 mph (80 km/h). Do not exceed the maximum allowable towing speed.
Maximum distance with front wheels on ground: 50 miles (80 km).
While the vehicle is being towed, try to keep the tow rope taut at all times.
The vehicle should only be towed in forward direction.
CAUTION!
- Please check with state and local authorities before attempting this type of towing, as vehicles being towed are
subject to regulations regarding maximum towing speed, length and type of towing device, lighting, etc.
- If the vehicle's battery is dead, do not attempt to start the vehicle by pushing or pulling it as this will damage the
three-way catalytic converter(s). The engine must be jump started using an auxiliary battery (see page 130
).
- If the vehicle is being towed on a flat bed truck, the towing eyelets must not be used to secure the vehicle on the
flat bed. Consult the tow truck operator.
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Towing
WARNING!
Remember that the power brakes and power steering will not function when engine is not running. The braking
and steering systems will function but the brake pedal pressure required is 3 - 4 times above normal and greater
steering effort must be exerted.
The towing eyelets must not be used for pulling another vehicle out of a ditch or for any similar purpose
involving severe strain.
Do not use the towing eyelets to pull the vehicle up onto a flat bed tow truck.
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your vehicle. Although your vehicle's battery is located under the floor of the trunk, jumper cables should be
connected in the engine compartment, to the points shown in the illustrations.
If the 12-volt auxiliary battery to be used is in another vehicle, check that the vehicles are not touching to prevent
premature completion of a circuit. Be sure to follow jump starting instructions provided for the other vehicle.
To jump start your vehicle:
- Switch off the ignition.
- First connect the auxiliary battery positive (+) terminal (1) to the positive (+) terminal in your vehicle's engine
compartment (2), located under a small black plastic cover attached to the fuse box cover, marked with a "+" sign.
Remove the cover on the main fuse box if necessary to access this terminal. Then connect the auxiliary battery's
negative (-) terminal (3) to the ground point in your vehicle's engine compartment (4).
- Start the engine in the assisting vehicle, then start the engine in the vehicle with dead battery.
- After the engine has started, first remove the negative (-) terminal jumper cable. Then remove the positive (+)
terminal jumper cable.
WARNING!
PROPOSITION 65 WARNING!
Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of
California to cause cancer and reproductive harm. Wash hands after handling.
WARNING!
Do not connect the jumper cable to any part of the fuel system or to any moving parts. Avoid touching hot
manifolds.
Never expose the battery to open flame or electric spark.
Do not smoke near the battery.
Batteries generate hydrogen gas, which is flammable and explosive.
Battery fluid contains sulfuric acid. Do not allow battery fluid to contact eyes, skin, fabrics or painted surfaces. If
contact occurs, flush the affected area immediately with water. Obtain medical help immediately if eyes are affected.
Failure to follow the instructions for jump starting can lead to personal injury.
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Towing a trailer
Volvo recommends the use of Volvo trailer hitches that are specially designed for the vehicle.
Maximum trailer weight recommended by Volvo is: Trailers without brakes: 1650 lbs (750 kg) Trailers with brakes:
2" (50 mm) ball - 3300 lbs* (1500 kg), 1 7/8" (47 mm) ball - 2000 lbs (900 kg). Observe the legal requirements of the
state/province in which the vehicles are
All Volvo models are equipped with energy-absorbing shock-mounted bumpers. Trailer hitch installation should not
interfere with the proper operation of this bumper system.
Trailer towing does not normally present any particular problems, but take into consideration:
Increase tire pressure to recommended full. See section "Wheels and tires."
When your vehicle is new, avoid towing heavy trailers during the first 620 miles (1000 km).
Recommended hitch tongue load is: Trailer weights below 2,650 lbs (1,200 kg) - 110 lbs (50 kg) Trailer weights
above 2,650 lbs (1,200 kg) - 165 lbs (75 kg)
Maximum speed when towing a trailer: 50 mph (80 km/h).
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Engine and transmission are subject to increased loads. Therefore, engine coolant temperature should be closely
watched when driving in hot climates or hilly terrain. Use a lower gear and turn off the air conditioner if the
temperature gauge needle enters the red range.
If the automatic transmission begins to overheat, a message will be displayed in the text window.
Avoid overload and other abusive operation.
Hauling a trailer affects handling, durability, and economy.
It is necessary to balance trailer brakes with the towing vehicle brakes to provide a safe stop (check and observe
state/ local regulations).
Do not connect the trailer's brake system directly to the vehicle's brake system.
More frequent vehicle maintenance is required.
Remove the ball and drawbar assembly when the hitch is not being used.
Volvo recommends the use of synthetic engine oil when towing a trailer over long distances or in mountainous
areas.
WARNING!
Bumper-attached trailer hitches must not be used on Volvos, nor should safety chains be attached to the bumper.
Trailer hitches attaching to the vehicle rear axle must not be used.
Never connect a trailer's hydraulic brake system directly to the vehicle brake system, nor a trailer's lighting
system directly to the vehicle lighting system. Consult your nearest authorized Volvo retailer for correct installation.
When towing a trailer, the trailer's safety wire must be correctly fastened to the hole or hook provided in the
trailer hitch on the vehicle. The safety wire should never be fastened to or wound around the drawbar ball.
NOTE:
When parking the vehicle with a trailer on a hill, apply the parking brake before putting the gear selector in ( P)ark
(first/ reverse gear on manual transmissions).
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Towing a trailer
Always follow the trailer manufacturer's recommendations for wheel chocking.
When starting on a hill, put the gear selector in ( D)rive before releasing the parking brake.
If you use the manual (Geartronic) shift positions while towing a trailer, make sure the gear you select does not put
too much strain on the engine (using too high a gear).
The drawbar assembly/trailer hitch may be rated for trailers heavier than the vehicle is designed to tow. Please
adhere to Volvo's recommended trailer weights.
Leveling
If your vehicle is equipped with automatic leveling, the rear suspension always retains the correct ride height
regardless of the load. When the vehicle is stationary, the rear suspension lowers, which is normal.
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If you wish to check your vehicle before the approach of cold weather, the following advice is worth noting:
Make sure that the engine coolant contains 50 percent antifreeze. Any other mixture will reduce freeze protection.
This gives protection against freezing down to -31°F (-35°C). See section "Coolant". The use of "recycled"
antifreeze is not approved by Volvo. Different types of antifreeze must not be mixed.
Volvo recommends using only genuine Volvo antifreeze in your vehicle's radiator. Your Volvo retailer stocks plenty
of Volvo engine coolant to protect your vehicle during cold weather.
Try to keep the fuel tank well filled - this prevents the formation of condensation in the tank. In addition, in
extremely cold weather conditions it is worthwhile to add fuel line de -icer before refueling.
The viscosity of the engine oil is important. Oil with low viscosity (thinner oil) improves cold-weather starting as
well as decreasing fuel consumption while the engine is warming up. For winter use, 5W -30 oil, particularly the
synthetic type
1, is recommended. Be sure to use good quality oil but do not use cold-weather oil for hard driving or in
warm weather. See section "Engine oil" for more information.
The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc. are used more
often. Moreover, the capacity of the battery decreases as the temperature drops. In very cold weather, a poorly charged
battery can freeze and be damaged. It is therefore advisable to check the state of charge more frequently and spray an
antirust oil on the battery posts.
Volvo recommends the use of snow tires on all four wheels for winter driving - see section "Wheels and tires."
To prevent the washer fluid reservoir from freezing, add washer solvents containing antifreeze (see page 176 for
the location of the washer fluid reservoir). This is important since dirt is often splashed on the windshield during
winter driving, requiring the frequent use of the washers and wipers. Volvo Washer Solvent should be diluted as
follows:
- Down to 14° F (-10° C) : 1 part washer solvent and 4 parts water
- Down to 5° F (-15° C) : 1 part washer solvent and 3 parts water
- Down to 0° F (-18° C) : 1 part washer solvent and 2 parts water
- Down to -18° F (-28° C) : 1 part washer solvent and 1 part water
Use Volvo Teflon Lock Spray in the locks.
NOTE: Avoid the use of de -icing sprays as they can cause damage to the locks.
W - Winter/Wet driving mode - enhanced vehicle traction (automatic transmission)
Mode W will only function if the gear selector is in the ( D)rive position.
Press the button at the base of the gear selector to engage/disengage this driving mode.
An LED in the button will light up to indicate that W is engaged and this will also be displayed in the instrument
panel (see page 44
).
This mode may be selected for starting/ moving off on slippery roads.
1. Synthetic oil is not used when the oil is changed at the normal maintenance service intervals.
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Before a long distance trip
It is always worthwhile to have your vehicle checked at a Volvo retailer before driving long distances. Your retailer
will also be able to supply you with bulbs, fuses, spark plugs and wiper blades for your use in the event that problems
occur.
As a minimum, the following items should be checked before any long trip:
Check that engine runs smoothly and that fuel consumption is normal.
Check for fuel, oil, and fluid leakage.
Check transmission oil level1.
Check condition of drive belts.
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