2019 VOLVO S90 TWIN ENGINE engine

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SPECIFICATIONS
640
Engine oil. This label contains the recom-mended engine oil specifications.
Decal A/C. Refrigerant R134a.

NOTE
The decals shown in the Owner's Manual donot claim to be exact reproductions of thosefound in the vehicle. The purpose is to showapproximately how they look and about wherethey are located on the vehicle. The informa-tion that applies for your vehicle in particularis found on the decal on the vehicle.
Related information
Air conditioning specifications (p. 648)

SPECIFICATIONS
644
Towing capacity and tongue weightTowing capacity and tongue weight are shownin the tables below.
CategoryUSA
(lbs)
Canada
(kg)
Max. trailer weightsWithout brakes:1650750
With brakes:2000900
Max. tongue weight20090

CAUTION
The maximum trailer weights listed areonly applicable for altitudes up to 3280 ft(1,000 m) above sea level. With increas-ing altitude the engine power and there-fore the car's climbing ability are impairedbecause of the reduced air density, sothe maximum trailer weight has to bereduced accordingly. The weight of thecar and trailer must be reduced by 10%for every further 3280 ft (1,000 m) (orpart thereof).

Related information
Type designations (p. 638)
Weights (p. 643)

SPECIFICATIONS
645
Engine specifications
Engine specifications (output, etc.) for eachengine variant are shown in the table below. Thespecifications for Special Edition vehicles mayvary.
Twin Engine vehicles are powered by both agasoline engine and an electric motor (ERAD –Electric Rear Axle Drive).

NOTE
Not all engines are available on all markets.
EngineEngine codeAOutput
(kW/rps)
Output
(hp/rpm)
Torque
(Nm/rps)
Torque
(ft. lbs./rpm)
Number of cylinders
T8 Twin EngineB4204T28233/100 313/6000 400/37–90 295/2200–54004
AThe engine code, component and manufacturer serial numbers can be found on the engine.

Electric motor
Max. output: 65 kW (87 hp).
Torque: 240 Nm.

Related information
Type designations (p. 638)
Engine oil specifications (p. 646)
Coolant specifications (p. 647)

SPECIFICATIONS
646
Engine oil specifications
Fully synthetic engine oil of at leastACEA A5/B5 must be used. Lower oil gradesmay not offer the same fuel economy, engineperformance or engine protection.
Volvo recommends:

General
See the Service and warranty booklet for infor-mation about oil change intervals.

NOTE
This vehicle is delivered from the factory withsynthetic oil.
Do not use oil additives.
Oil viscosity
The wrong oil viscosity can shorten engine serv-ice life during normal use. SAE 5W-30 providesgood fuel economy and engine protection. Seethe viscosity chart.
Viscosity chart

Extreme driving conditions
Volvo's VCC RBS0-2AE/SAE 0W20 oil is recom-mended for extreme conditions.

Oil volume
The oil volume for the engine is:
Liter (approx)5.6
US qts (approx)5.9

Related information
Type designations (p. 638)
Checking and filling engine oil (p. 598)
Engine oil (p. 597)

SPECIFICATIONS
647
Coolant specifications
Recommended grade: Volvo-approved pre-mixed coolant. If concentrated coolant is used,mix with 50% water. Consult a Volvo retailer ifyou have any questions.
To avoid deterioration of the cooling system,engine trouble, etc., only approved Volvo coolantshould be used.

WARNING
Do not ingest. May cause damage to organs(kidneys). The product contains ethylene gly-col, inhibitor, emetic, water, etc.

Related information
Refilling coolant (p. 599)
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

Related information
Type designations (p. 638)
Brake fluid specifications
The medium in the hydraulic brake system iscalled 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 or similarfluid that meets a combination of Dot 4, 5.1 andISO 4925 class 6.

NOTE
Changing or filling brake fluid should beentrusted to an authorized Volvo workshop.

Related information
Engine compartment overview (p. 596)

INDEX
653
Charging
hybrid battery 409
opening and closing the charging
door 414
start charging 415
Status 417, 419
stop charging 421
Charging cable 411
Charging current 411
Checking engine oil level 598
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 259
Circuit breaker 413
City Safety 333, 334, 336, 337, 343, 345
City Safety braking for oncoming vehicles 342
City Safety in crossing traffic 339, 340
City Safety when evasive maneuver preven-
ted341
Cleaning621, 623, 624
automatic car wash627
car wash624, 625, 627, 628, 629, 630
center display619
Seat belts621
textile upholstery619, 621, 622
upholstery 619, 621, 622, 623, 624
wheels630
Cleaning wheels630
Cleaning wiper blades628
Clean Zone199
Clean Zone Interior Package199
Climate196
auto-regulation214
blower control219, 220
parking224
perceived temperature197
Sensors196
temperature control221, 222
voice control197
zones196
Climate controls207
center display207
rear seat207
Climate system196, 207
Refrigerant648
repairs595
Clock, setting89
Collision42, 47, 52, 61
Collision warner
detection of pedestrians337
radar sensor324
Collision warning333, 346
Color code, paintwork632
Color codes632
Compass474
calibration475
Condensation in headlights625, 627,
628, 629
Connecting vehicle to Internet
No connection or poor connection 528
via a mobile device (WiFi)525
via cellular phone (Bluetooth) 525
via vehicle's modem526
Connect phone515
Contact information26
Convertible seats69
coolant647
Coolant, filling599
Cooling system
overheating465
Corner Traction Control271
Corrosion protection630
Crash, see Collision42

INDEX
655
Engine
automatic start and stop of combustion
engine 445
overheating 465
start 426
turn off 428
Engine braking 431, 440
Engine compartment
coolant 599
engine oil 597
overview 596
Engine drag control 271
Engine oil 597
filling 598
filter 597
grade and volume 646
Engine shutdown 428
Engine specifications 645
Engine temperature
high 465
Environment 27
Error messages
Adaptive Cruise Control 306
see Messages and symbols 306, 322
Error messages in BLIS 351
Ethanol content
max. 10% by volume 461
Exterior dimensions641
Extra heater (Auxiliary heater)232
F
Federal Clean Air Act584
Ferry transport451
Flat tire564
Flooded road 458
Fluids, volumes 635, 648
Fluids and oils 647, 648
Fog lights
rear 155
Four-C 451
Front seat
blower 219
climate 207
heating 209, 210
temperature 221
ventilation 211
Front seat manual 180
Front seats, power 181
adjusting passenger seat from driver's
seat 188
adjusting seat 181
Lumbar support 187
massage184, 185
multifunction control 184, 185, 186, 187
Side bolsters186
store position 182, 183
Fuel 461
Travel Link service 498
Fuel filling 460
Fuel gauge 83
Fuel requirements 461, 462
Fuel tank
volume 648
Fuse box 607
Fuses
below the glove compartment 612
general 606
in engine compartment 608
in trunk 615
replacing 607
G
Gasoline grade461
Gauge
fuel gauge83
Gear selector positions
automatic transmission440

INDEX
656
Glass
laminated/reinforced 162
Glove compartment 577
Gracenote®503
Grocery bag holders 581
Gross vehicle weight643
Guide lines for Park Assist Camera 391
H
Handbrake434
Hand wash625
Hard disk
space530
Hazard warning flashers157
HD radio487
Head restraint191
Head-up display138
activate and deactivate139
cleaning620
replacing windshield595
settings140
store position140, 182, 183
Heated washer nozzles175
Heater232
auxiliary heater232
parking heater232
Heating
Seats209, 210
steering wheel213
windows217, 218
high beams152, 153
High engine temperature465
Hill Start Assist439
Hill Start Assist (HSA)439
Hoisting the vehicle592
Hold
vehicle function456
HomeLink®471
programming471
use473
HomeLink® remote control
programmable 471
Home safe lighting157
Honk193
Hood, opening594
Horn193
Hybrid battery605
Charging409
Hybrid battery gauge84
Hybrid gauge83
Hybrid mode446, 450
I
IAQS (Interior Air Quality System) 200
IC (Inflatable Curtain)60
ID, Volvo26
Identification number38
Ignition mode429, 430
Immobilizer250
Electronic immobilizer250
Indicator symbols90
Individual drive mode446
Infant seats67
Inflatable curtain60
Inflatable Curtain60
Inflating tires569
Inflation pressure
adjusting550
Checking549
decal551
recommended551
Inflation pressure monitoring551
action555
Status554