brake fluid VOLVO XC90 2018 Owner´s Manual

14

Polishing and waxing621
Hand washing 621
Automatic car washes 623
High-pressure washing 624
Cleaning the wiper blades 624
Cleaning exterior plastic, rubber and trim components 625
Cleaning rims 626
Corrosion protection 626
Paintwork 627
Touching up minor paint damage 627
Color codes 628
Changing rear window wipers 629
Replacing windshield wiper blades 630
Windshield wipers in the service position 631
Filling washer fluid 632
SPECIFICATIONS
Type designations636
Dimensions 639
Weights 641
Towing capacity and tongue weight 642
Engine specifications 643
Engine oil specifications 644
Coolant specifications 645
Transmission fluid specifications 645
Brake fluid specifications 645
Fuel tank volume 646
Air conditioning specifications 646
Approved tire pressure 647
INDEX
Index 649

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DISPLAYS AND VOICE CONTROL
98
SymbolMeaning
Airbags If this symbol remains illuminated or comes on while driving, a faulthas been detected in one of thevehicle's safety systems. Read themessage in the instrument panel.Volvo recommends contacting anauthorized Volvo workshop.
A
BFault in brake system If this symbol illuminates, the brake fluid level may be too low. Contactyour nearest authorized workshopto have the brake fluid levelchecked and adjusted.
A
BParking brake on This symbol glows steadily when the parking brake is applied. A flashing symbol indicates that a fault has occurred. Read the mes-sage in the instrument panel.
SymbolMeaning
Low oil pressure If this symbol illuminates while driv- ing, the engine oil level is too low.Stop the engine immediately andcheck the engine oil level. Add oil ifnecessary. If the symbol illuminatesand the oil level is normal, contacta workshop. Volvo recommendscontacting an authorized Volvoworkshop.
Generator not charging This symbol illuminates during driv- ing if a fault is detected in the elec-trical system. Contact a workshop.Volvo recommends contacting anauthorized Volvo workshop.
Collision risk City Safety warns the driver if there is a risk of a collision with anothervehicle, pedestrian, cyclist or largeanimal.
A
Canadian models.
B US models.
Related information
• Indicator symbols in the instrument panel (p. 95)
• Instrument panel (p. 84)
Instrument panel licenses
A license is an agreement on the right to con- duct a certain activity or the right to use some-one else's right according to terms and condi-tions specified in the agreement. The followingtext is Volvo's agreement with the manufactureror developer.

STARTING AND DRIVING
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405
Location of the backup reader in the tunnel console.
If the Vehicle key not found message is shown
in the instrument panel at start, place the remote key at the backup reader and then make a newstart attempt.
NOTE
When the remote key is placed in the backup reader, make sure that no other vehicle keys,metal objects or electronic devices (e.g. cellu-lar phones, tablets, laptops or chargers) are inthe backup reader. Multiple vehicle keys closeto each other in the backup reader can dis-rupt their functionality.
CAUTION
If the engine has not responded after 3 attempts – wait for 3 minutes before startinga new attempt. Starting capability increases ifthe starter battery is given time to recover.
WARNING
Never remove the remote control key from
the vehicle while driving or the vehicle is being towed.
WARNING
• Always remove the remote key from the passenger compartment when you leavethe vehicle and make sure the ignition is in mode
0.
• Always put the gear selector in
P and
apply the parking brake before leaving the vehicle. Never leave the vehicle unsu-pervised while the engine is running.
• Always open the garage door fully andmake sure that ventilation is very goodbefore starting the engine in a garage.The exhaust fumes produced by the vehi-cle contain carbon monoxide, which isinvisible and odorless but very toxic.
WARNING
Always take along the remote control key when leaving the vehicle and make sure thatthe vehicle electrical system is in ignition mode
0 – especially if there are children in
the vehicle.
NOTE
With a cold start, idling speed may be consid- erably higher than normal for certain enginetypes. This is done to get the emissions sys-tem up to normal operating temperature asquickly as possible, which minimizes exhaustemissions and protects the environment.
CAUTION
• When starting in cold weather, the auto- matic transmission may shift up at slightlyhigher engine speeds than normal untilthe automatic transmission fluid reachesnormal operating temperature.
• Do not race a cold engine immediatelyafter starting. This could prevent fluidsfrom properly lubricating vital compo-nents in the engine before it has reachedthe proper operating temperature.
• The engine should be idling when thegear selector is moved. Never accelerateuntil the gear is fully engaged. Accelerat-ing rapidly before a gear is properlyengaged could lead to harder wear ofcomponents.
• To help prevent the transmission oil from overheating, select
P or N when idling at
a standstill for prolonged periods of time.

STARTING AND DRIVING
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* Option/accessory.409
Brakes The brake pedal is used to apply the vehicle's regular brakes, which are part of the brake sys-tem.
The vehicle is equipped with two brake circuits. If one brake circuit is damaged, the brake pedal willgo down further when depressed. More pressurewill then be required from the driver for normalbraking effect. The driver's pressure on the brake pedal is enhanced by a power braking function.
WARNING
Power braking only functions if the engine is running.
If the brake pedal is used when the engine is turned off, the pedal will feel stiffer than usualand greater pressure must be applied to brakethe vehicle. In very hilly areas or when driving with a heavy load, engine braking in manual gear should beused to augment the brakes. Engine braking ismost effective if the same gear is used both uphill and downhill. Use the Off Road * drive mode
to increase the engine braking effect when driv- ing on steep downgrades at low speeds.
Anti-lock brakesThe vehicle is equipped with an Anti-lock BrakingSystem (ABS), which can help prevent the wheels from locking and help maintain steeringcontrol when braking. Vibrations may be felt fromthe brake pedal when ABS is operating, which isnormal. After the vehicle is started, a brief test of the ABS system is automatically performed when thedriver releases the brake pedal. An additionalautomatic test of the system may be performedwhen the vehicle is traveling at a low speed. Dur-ing the test, the brake pedal may feel as though itis pulsating.
Symbols in the instrument panel
SymbolMeaning
A
B
Check the brake fluid level. If the level is low, fill brake fluid andcheck to determine the reason forthe loss of brake fluid.
A
B
Steady glow for 2 seconds after the engine is started: Automaticfunction check. Steady glow for more than 2 sec- onds: Fault in the ABS system. Thevehicle's regular brake system isstill working, but without the ABSfunction.
A
Canadian models.
B US models.

STARTING AND DRIVING
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439
•
Fuel consumption is increased at high speeds - air resistance increases with speed.
• Remove unnecessary items from the vehicle- the heavier the load, the higher the fuelconsumption.
• Maintain the correct pressure in the tires andcheck pressure regularly.
• The type of tires used could affect fuel con-sumption - consult a retailer for advice onsuitable tires.
• Do not use winter tires after the winter sea-son has ended.
• Roof loads increase air resistance andincrease fuel consumption. Remove roofboxes, ski racks, etc. that are not in use.
• Avoid driving with the windows open.
• Using the trip computer's fuel consumptionindicators can help you learn how to drivemore economically.
Other factors that decrease fuel
consumption
• Dirty air cleaner.
• Dirty engine oil and clogged oil filter.
• Incorrect front-end alignment.
• Incorrect wheel alignment.
Some of the above items and others are checked as part of Volvo's standard maintenance sched-ule.
Related information
• Drive-E
‒ purer driving pleasure (p. 27)
• ECO drive mode (p. 426)
• Checking tire pressure (p. 535)
Preparing for a long trip
It is important to have the vehicle's systems and equipment checked carefully before driving longdistances.
Check that:
• the engine is running properly and that fuel consumption is normal
• there are no leaks (fuel, oil or other fluid)
• the brake pedal is functioning optimally
• all lights are working
‒
adjust the headlight
height if the vehicle is carrying a heavy load
• tire tread depth and air pressure are at cor-rect levels. Change to snow tires when driv-ing in areas where there is a risk of snowy oricy roads.
• the start battery is sufficiently charged
• the wiper blades are in good condition
Related information
• Checking tire pressure (p. 535)
• Filling washer fluid (p. 632)
• Winter driving (p. 440)
• Economical driving (p. 438)
• Vehicle modem settings (p. 511)
• Loading recommendations (p. 564)
• Driving with a trailer (p. 449)
• Pilot Assist (p. 309)

MAINTENANCE AND SERVICE
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587
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. 585)
• Filling washer fluid (p. 632)
• Refilling coolant (p. 590)
• Fuses in the engine compartment (p. 605)
• Checking and filling engine oil (p. 588)
• Ignition modes (p. 407)
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.

SPECIFICATIONS
645
Coolant specifications
Recommended grade: Volvo-recommended
coolant diluted with 50% water. See package. Consult a Volvo retailer if you have any ques-tions. Do not mix different types of antifreeze as this could pose a health risk.
Related information
• Refilling coolant (p. 590)
Transmission fluid specifications
Under normal driving conditions, the transmis- sion fluid will not need to be changed during itsservice life. However, it may need to be changedif the vehicle is driven frequently in adverse driv-ing conditions.
Automatic transmission
Prescribed transmission fluid: AW1
Brake fluid specifications The medium in the hydraulic brake system is called brake fluid and is used to transfer brakingforce from e.g. pressure on the brake pedal via amaster brake cylinder to one or more slave cylin-ders, which in turn act on a mechanical brake.
Recommended grade:
Volvo Original Dot 4
class 6 or equivalent.
NOTE
Changing or filling brake fluid should be entrusted to an authorized Volvo workshop.
Related information
• Engine compartment overview (p. 587)

INDEX
649
1, 2, 3 ...
4WD 423
A
ABSanti-lock brakes 409
AC (Air conditioning) 233
ACC - Adaptive Cruise Control 293, 296, 297, 298, 299, 300, 302, 303, 304, 305, 307
Accessories and extra equipment 35 installation 36
Accessory installation warning 36
Active Bending Lights 161
Adapting driving characteristics 270, 423
Adaptive Cruise Control 293, 296, 297, 298, 299, 300, 302, 303, 304, 305, 307
change cruise control functionality 305
function 293
manage speed 297, 298
pass 302, 303
radar sensor 324
set time interval 299, 300
troubleshooting 305
Adjusting the steering wheel 203
Airbag 52 activation/deactivation 56
driver's side 53
passenger side 53, 56
Air bag, see Airbag 52
Air conditioning 233Air conditioning, fluid volume and grade 646
Air distribution 212 air vents 212, 213
changing 212
defrosting 225
recirculation 224
table showing options 214
Air quality 209, 210 allergy and asthma 210
passenger compartment filter 211
Air recirculation 224
Alarm 266 deactivating 267
Allergy and asthma-inducing substances 210
All Wheel Drive, AWD 423
All Wheel Drive (AWD) 423
All Wheel Drive (four-wheel drive) 423
Android Auto 496, 498 Antenna location 255Apple CarPlay 493, 495
Approach lighting 164
Apps 465
Assistance at risk of collision 370, 371, 372, 373, 374, 375, 376, 378
Audio and media 464Audio system HD digital radio 475 SiriusXM ® Satellite radio 476, 477, 478
Auto-climate 223
Auto hold 415
Auto-hold brakes 415 activate and deactivate 416
after collision 417
Automatic car wash 623 Automatic engine stop auto-stop 428
Automatic high beam 159
Automatic locking 259
Automatic relocking 239, 252
Automatic Speed Limiter 280, 282, 283
Automatic transmission 418 kickdown 422
oil 645
Trailer 449
INDEX

INDEX
650
B
Backrestfront seat, adjusting 188, 189, 192, 193 , 194
rear seat, adjusting 200, 201
rear seat, folding 196, 201, 202
Battery jump-start 447
Maintenance 598
start 598
support 601
symbols on the battery 602
warning symbols 602
BLIS 346, 347, 348, 349 Blower adjusting 228, 229
air distribution 212
air vents 213
Bluetooth connect 491
connecting vehicle to Internet 509
phone 498
settings 507
Book service and repair 580
Booster cushions 71 Brake assist after collision 417
Brake fluid
grade 645
Brake functions 408
Brake light 163
Brakes 409 anti-lock brakes, ABS 409
automatic when stationary 415
Brake Assist System, BAS 410
brake lights 163
brake system 408
emergency brake lights 163
handbrake 411
Maintenance 411
on salted roads 411
on wet roads 410
brake system fluid 645
C
Camera sensor 342
Camera unit 329
Capacity weight 556, 641
Cargo compartment 564
attachment points 567
cargo net 571
electrical outlet 560, 562
Lighting 166
Cargo compartment cover 567, 568
cargo net 571
Car wash 620, 621, 623, 624, 625, 626
Catalytic converter 445 recovery 453
CD player 489
Cell phone, see Phone 499
Center console 559Center display change appearance 133
cleaning 615
climate controls 217
Function view 124
keyboard 128
messages 142, 143, 144
operation 114, 117, 121, 126
overview 111
settings 134, 135, 136
switch off and change volume 133
symbols in status bar 126
views 117
Central locking 255
Change of owner 136
Changing a wheel 542
Checking engine oil level 589

INDEX
662Vehicle status 580
inflation pressure 540
Vehicle upholstery 615, 617, 618, 619, 620
Vehicle weight 641
Ventilation 212, 213 Seats 221
Video 490, 492 settings 491
Voice control 147 climate 208
phone 149
radio and media 150
settings 150
VOL mark 528
Volvo ID 26 create and register 27
W
Warning lightAdaptive Cruise Control 296
stability and traction control system 272
Warning lights airbags SRS 97
alternator does not charge 97
brake system error 97
low oil pressure 97
parking brake applied 97
seat belt reminder 97
starter battery not charging 97
WARNING 97
Warning sound parking brake 414
warning symbols 97 Warning symbols safety 42
Warranties 576Washer Headlights 183
rear window 184, 185
washer fluid, filling 632
Windshield 183
Washer fluid 632
Washer nozzles, heated 181
Waxing 621 Weights Curb weight 641
Wheel bolts 543 locking 543
Wheels cleaning 626
mounting 546
removal 544
Snow chains 549Wheels and tires
Load index and speed symbol 532
Whiplash protection 46
Whiplash Protection System 46
WHIPS (Whiplash Protection System) 46Wi-Fi connecting vehicle to Internet 509
delete network 513sharing Internet connection, tethering,
hotspot 511
technology and security 513
Window sun shade 173
Windows and glass 170 Windshield heating 226
projected image 144, 146
Windshield washing 183
Windshield wipers 180 rain sensor 181, 182
Winter driving 440
Winter tires 549
Winter wheels 549 Wiper blade replacing 629, 630
service position 631