2018 VOLVO XC60 Cooling System

STARTING AND DRIVING
* Option/accessory.
440
Overheating of engine andtransmission
In demanding driving conditions, such as driving in mountainous areas or hot weather, there is arisk of the engine or transmission overheating,especially when carrying heavy loads.
• Engine power may be temporarily limited.
• Remove any auxiliary lights mounted in front of the grille when driving in hot weather.
• If the temperature in the engine's coolingsystem becomes too high, a warning symbolwill appear in the instrument panel along with the message
Engine temperature High
temperature Stop safely. Pull over to a
safe location and let the engine idle for a few minutes to cool down.
• If the message
Engine temperature High
temperature Turn off engine or Engine
coolant Level low, turn off engine is dis-
played, stop the vehicle and turn off the engine.
• If the transmission begins to overheat, analternative gear shifting program will beselected. An integrated protective functionwill also be activated, the warning symbol will illuminate and the message
Transmission
warm Reduce speed to lower
temperature or Transmission hot Stop
safely, wait for cooling will be displayed in
the instrument panel. Follow the recommen- dations given by reducing speed or stopping the vehicle safely and letting the engine idle for a few minutes to let the transmissioncool.
• If the vehicle begins to overheat, the air con-ditioning may be temporarily switched off.
• After a prolonged period of driving indemanding conditions, do not turn off theengine immediately after stopping.
NOTE
It is normal for the engine's cooling fan to operate for a short time after the engine isswitched off.
Symbols in the instrument panel
SymbolMeaning
High engine temperature. Follow the recommendations provided.
Low coolant level. Follow the rec- ommendations provided.
Transmission hot/overheated/cool- ing. Follow the recommendationsprovided.
Related information
• Refilling coolant (p. 586)
• Driving with a trailer (p. 443)
• Preparing for a long trip (p. 433)
• Gear indicator
* (p. 416)

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LOADING, STORAGE AND PASSENGER COMPARTMENT
* Option/accessory.
560
The illustration is generic – the design may vary.
To lock the glove compartment:
Insert the key into the lock on the glove com- partment.
Turn the key 90 degrees clockwise.
Remove the key from the lock.
–To unlock, perform the above steps in reverse.
Using the glove box as a cooled area *
The glove compartment can be used to cool e.g. drinks or food. Cooling is possible when the cli-mate system is active (i.e. when the ignition is in mode II or when the engine is running).
The illustration is generic – the design may vary.
Activate cooling
Deactivate cooling
–Activate or deactivate cooling by moving the control as far as possible toward the passen-ger compartment/glove compartment.
Related information
• Passenger compartment interior (p. 554)
• Private Locking (p. 258)
Sun visors In the ceiling in front of the driver and front pas- senger, there are sun visors that can be loweredand angled to the side as necessary.
The illustration is generic – the design may vary.
The mirror lighting
* comes on automatically when
the cover is lifted up. The mirror frame has a holder for e.g. cards or tickets.
Related information
• Passenger compartment interior (p. 554)

MAINTENANCE AND SERVICE
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583
Engine compartment overview
This overview shows some service-related com- ponents.
The layout of the engine compartment may vary depend- ing on model and engine variant.
Coolant expansion tank
Brake fluid reservoir (located on the driver's side)
Washer fluid filler pipe 11
Fusebox
Air filter
Engine oil filler pipe
WARNING
Bear in mind that the cooling fan (located at the front of the engine compartment behindthe radiator) may start or continue runningautomatically up to about 6 minutes after theengine is turned off. Always entrust engine washing to a workshop – an authorized Volvo workshop is recom-mended. If the engine is hot, there is a risk offire.
WARNING
The ignition system works with extremely high and dangerous voltages. The vehicle electrical system should always be in ignition mode
0
when work in being performed in the engine compartment. Do not touch any spark plugs or ignition coils when the vehicle electrical system is in igni- tion mode II or when the engine is warm.
Related information
• Opening and closing the hood (p. 581)
• Filling washer fluid (p. 626)
• Refilling coolant (p. 586)
• Fuses in the engine compartment (p. 599)
• Checking and filling engine oil (p. 584)
• Ignition modes (p. 401)
Engine oil
For the recommended service intervals and war- ranties to be applied, an approved engine oilmust be used.
Volvo recommends:
11 Fill the washer fluid at regular intervals, e.g. when refueling.

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MAINTENANCE AND SERVICE
586
NOTE
If the conditions for measuring oil level are not properly fulfilled (time after engine shut-down, vehicle inclination, ambient tempera- ture, etc.) the message
No value availablewill be shown in the center display. This does not mean that anything is wrong in the vehi-
cle systems.
Related information
• Engine oil (p. 583)
• Engine oil specifications (p. 638)
• Ignition modes (p. 401)
• Vehicle status (p. 576)
Refilling coolant
Coolant helps keep the combustion engine at the right operating temperature. The heat trans-ferred from the engine to the coolant can beused to warm the passenger compartment.
When refilling coolant, follow the instructions on the package. Never fill the cooling system withonly water. The risk of freezing is increased withtoo low or too high amounts of coolant. If there is coolant under the vehicle, smoke from the cooling system, or if more than 2 liters (about2 quarts) of coolant has been added to the sys-tem, there could be something wrong with thecooling system and starting the vehicle coulddamage the engine. Call a tow truck and do notattempt to start the engine.
WARNING
The coolant may be very hot. Never unscrew the cap when the coolant is hot. If coolantmust be filled, unscrew the expansion tankcap slowly to relieve overpressure.
Coolant expansion tank, left-hand drive vehicle.

MAINTENANCE AND SERVICE
}}
587
Unscrew the cover in the plastic covering.
Unscrew the expansion tank cap and fill coolant as needed. The level should not exceed the yellow MAX mark inside the
expansion tank.
Put the components back in place in the reverse order.
CAUTION
• Mix the coolant with water of acceptable quality. If you are unsure of the quality ofthe water, use a Volvo-recommendedpremixed coolant.
• Make sure the coolant mixture is 50%water and 50% coolant.
• Only use coolants with corrosion protec-tion recommended by Volvo.
• To help ensure sufficient corrosion pro-tection in the system, only use new cool-ant when replacing larger components inthe cooling system.
• Never run the engine unless the coolingsystem is properly filled. An improperlyfilled cooling system could lead to hightemperatures and cracks in the cylinderheads.
• High levels of chlorine, chlorides andother salts may cause corrosion in thecooling system.
Related information
•Engine compartment overview (p. 583)
• Coolant specifications (p. 639)
Replacing bulbs
The bulbs in the halogen headlights can be changed without the help of a workshop. Halogen headlights are not available on all mod- els and markets. Contact a Volvo retailer formore information. LED 13
bulbs must be replaced by a workshop.
An authorized Volvo workshop is recommended.
NOTE
For information on lights not mentioned in this article, contact a Volvo dealer or a certi-fied Volvo service technician.
The low beam lights will be accessible when the headlight's round rubber cover has beenremoved. If you are experiencing problems with any lights other than light bulbs, contact a workshop 14
. If
there is a problem with an LED 13
light, the entire
lamp unit will normally need to be replaced.
WARNING
The vehicle electrical system must be in igni- tion mode 0 when bulbs are replaced.

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MAINTENANCE AND SERVICE
* Option/accessory.
600 Fuse pliers are provided on the inside of the fuse box cover to assist in removing and insertingfuses. There are also spaces for several extra fuses in the fusebox.
PositionsThere is a decal with a diagram of the locationsof the fuses on the inside of the cover.
• Fuses 1-13, 18-30, 35-37 and 46-54 are"Micro" fuses.
• Fuses 14-17, 31-34 and 38-45 are"MCase" fuses and should only be replaced by a workshop 20
.
FunctionAA
– –
– –
– –
Ignition coils (gasoline); spark plugs (gasoline) 15
Oil pump solenoid; A/C mag- netic coupling; heated oxygensensor, center (gasoline); heatedoxygen sensor, rear (diesel)15
FunctionAA
Vacuum regulators; valve; valve for power pulse (diesel)
7.5
Engine control module; actuator; throttle unit; EGR valve (diesel);turbo position sensor (diesel);turbocharger valve (gasoline) 20
Engine control module 5
– –
Solenoids (gasoline); valve; Engine cooling system thermo-stat (gasoline); EGR coolingpump (diesel); glow controlmodule (diesel)10
Spoiler shutter control module; Radiator shutter control module;Relay windings for power pulse(diesel)
5
Heated oxygen sensor, front; Heated oxygen sensor, rear(gasoline)
15
Engine control module 20
Starter motor 40
FunctionAA
Starter motor Shunt
Fuel filter heater (diesel) 30
– –
– –
– –
– –
– –
– –
– –
12 V outlet in tunnel console, front
15
12 V outlet in tunnel console between rear seats15
12 V outlet in trunk/cargo com- partment
* 15
– –
Left-side headlight, some mod- els with LED
B 15
20
An authorized Volvo workshop is recommended.

INDEX
645
Child restraints 63, 65
booster cushions 71
convertible seats 69
infant seats 67
ISOFIX/LATCH anchors 74
lower attachment points 73
recalls and registration 65
top tether anchors 72
Child safety 63
Child safety locks 251
City Safety 327, 328, 330, 331, 337, 339
City Safety during evasive maneuver 335
City Safety in crossing traffic 333, 334 City Safety when evasive maneuver preven- ted 336
Cleaning 611, 613, 614 automatic car wash 617
car wash 614, 615, 617, 618, 619, 620
center display 609
Seat belts 611
textile upholstery 609, 611, 612
upholstery 609, 611, 612, 613, 614
wheels 620
Cleaning wheels 620
Cleaning wiper blades 618
Clean Zone 203
Clean Zone Interior Package 204
Climate 200 auto-regulation 218
blower control 223, 224
perceived temperature 201
Sensors 201
temperature control 225, 226, 227
voice control 202
zones 200
Climate controls 212 center display 212
rear seat 212
Climate system 200, 212 Refrigerant 640
repairs 582
Clock, setting 90
Collision 42, 47, 52, 61 Collision warner detection of pedestrians 331
radar sensor 318
Collision warning 327, 340
Color code, paintwork 622
Color codes 622
Compass 454 calibration 454
Condensation in headlights 615, 617, 618, 619Connecting vehicle to InternetNo connection or poor connection 506
via a mobile device (WiFi) 503
via mobile device (Bluetooth) 503
via vehicle's modem 504
Connect phone 493
Contact information 26
Convertible seats 69
coolant 639
Coolant, filling 586 Cooling system overheating 440
Cornering illumination 158
Corner Traction Control 266
Corrosion protection 620Covering cargo compartment 566
Crash, see Collision 42
Crash event data 33
Cross Traffic Alert – CTA 346, 347, 348, 349
Cruise control 278, 279 manage speed 279, 280
temporary deactivation 281, 282
turn off 282
CTA – Cross Traffic Alert 346, 347, 348, 349
Curb weight 635

INDEX
646CZIP (Clean Zone Interior Package) 204
D
Data
recording 33 transferring between vehicle and work-
shop 574
Data sharing 508
Daytime running lights 152Decals location of 630
Defrosting 220
Detection of cyclist 331
Dimensions 633
Dipstick, electronic 584
Direction of rotation 524
Disengaging the shiftlock 415
Display lighting 162
Distance Alert 283, 284, 285 limitations 286
DivX ®
484
Door mirrors 169, 170 compass 454
dimming 170
outer 169, 170
power folding 170
resetting 170
Driveline transmission 411
Drive mode 417 changing 419
Driver Alert Control 355 operation 356, 357
Driver Alert Control limitations 357
Driver performance 88, 89
Driver profile 135 edit 137
select 136
Driver support system 264 Driving cooling system 440
with a trailer 443
Driving economy 432
Driving through standing water 435 driving with a trailer towball load 636
towing capacity 636E
ECO climate 420
ECO mode 420
activate with function button 422
Economical driving 420, 432
Electrical outlet 556 use 558
Electrical system 592
Electric parking brake 405
Electronic immobilizer 244
emergency brake lights 159
Emission inspection readiness 572 Engine overheating 440
start 398
Start/Stop 422
turn off 400
Engine braking, automatic 431 Engine compartment coolant 586
engine oil 583
overview 583
Engine drag control 266
Engine oil 583 filling 584