2018 VOLVO V90 open hood

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MAINTENANCE AND SERVICE
* Option/accessory.
576
Hood completely closed. The illustration is generic - details may vary according to vehicle model.
WARNING
Never drive with the hood open! If there are any indications while driving that the hood is not completely closed, stop imme-diately and close it securely.
Related information
• Engine compartment overview (p. 577)
• Door and seat belt reminders (p. 51)
Climate control system service Service and repairs on the air conditioning sys- tem should only be done by an authorized work-shop.
Troubleshooting and repairsThe air conditioning system contains a fluores- cent tracer substance. Ultraviolet light is used tosearch for leaks in the system. Volvo recommends contacting an authorized Volvo workshop.
Vehicles with R134a refrigerant
WARNING
The air conditioning system contains the refrigerant R134a under pressure. Serviceand repairs to the system should only be doneby an authorized workshop.
Related information
•Volvo's service program (p. 566)
Replacing a windshield with head-
up display
*
Vehicles with a head-up display have a special type of windshield that meets the requirementsfor displaying projected information.
Volvo recommends contacting an authorized Volvo workshop for assistance replacing thewindshield. The correct type of replacementwindshield must be used in order for the head-updisplay to function properly.
Related information
• Head-up display
* (p. 144)
• Cleaning the head-up display
* (p. 607)

MAINTENANCE AND SERVICE
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577
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. 575)
• Filling washer fluid (p. 623)
• Refilling coolant (p. 580)
• Fuses in the engine compartment (p. 596)
• Checking and filling engine oil (p. 578)
• Ignition modes (p. 403)
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
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627
Vehicle Emission Control Information. US
models. Your Volvo is designed to meet all appli-
cable emission standards, as evidenced by the certification label on the underside of the hood.For further information regarding these regula-tions, please consult your Volvo retailer.
Vehicle Emission Control Information.
Canadian models. Your Volvo is designed to
meet all applicable emission standards, as evi- denced by the certification label on the undersideof the hood. For further information regardingthese regulations, please consult your Volvoretailer.
Vehicle Identification Number (VIN). The
VIN plate is located on the top left surface of the dashboard. The Vehicle Identification Number(VIN) should always be quoted in all correspond-ence concerning your vehicle with the retailer andwhen ordering parts.
Tire inflation pressures. This label indicates
the correct inflation pressures for the tires that were on the vehicle when it left the factory.
Federal Motor Vehicle Safety Standards
(FMVSS) specifications (USA) and Ministry of Transport (CMVSS) standards (Canada). Your
Volvo is designed to meet all applicable safetystandards, as evidenced by the certification labelon the driver's side B-pillar (the structural mem-ber at the side of the vehicle, at the rear of thedriver's door opening). This label also includescodes for paint color, etc. For further informationregarding these regulations, please consult yourVolvo retailer. U.S. models have the upper decal;Canadian models have the lower one.

INDEX
644Hard disk
space 506
Hazard warning flashers 164
HD radio 462
Head restraint 198
Head-up display 144 activate and deactivate 146
cleaning 607
replacing windshield 576
settings 146
Heated washer nozzles 181 Heating Seats 216, 217
steering wheel 219, 220
windows 223, 224
high beams 158, 159
High engine temperature 437
Hill Start Assist 412 Hill Start Assist (HSA) 412
Hoisting the vehicle 573 HomeLink ® 447
programming 448
use 449
HomeLink ®
remote control
programmable 447
Home safe lighting 164
Honk 199
Hood, opening 575
Horn 199
I
IAQS (Interior Air Quality System) 206
IC (Inflatable Curtain) 60
ID, Volvo 26
Identification number 38
Ignition mode 403, 404
Immobilizer 246 Electronic immobilizer 246
Indicator symbols 95
Individual drive mode 419
Infant seats 67
Inflatable curtain 60
Inflatable Curtain 60
Inflating tires 545 Inflation pressure adjusting 526
Checking 525
recommended 527
Inflation pressure monitoring 527 action 531
Status 530
Inflation pressure table 637
Information display 84, 88
Infotainment (Audio and media) 454
Instrument cluster 84settings 88
Instrument illumination 166
Instrument lighting 166Instrument panel App menu 104, 105
messages 106
Instruments and controls 82 Instruments overview left-hand drive vehicle 82
Integrated booster cushion 75 folding down 78
folding up 77
IntelliSafe driver support 28
Interior Air Quality System 206
Intermittent wiping 180
Internet, see Internet-connected vehicle 497
Internet-connected vehicle 497 book service and repair 570
No connection or poor connection 502
send car data 572
system updates 569