2020 VOLVO S90 TWIN ENGINE check oil

MAINTENANCE AND SERVICE
574
Checking and filling engine oil (p. 575)
Ignition modes (p. 401)
Engine oil For the recommended service intervals and warranties to be applied, an approved engineoil must be used.
Volvo recommends:
If the engine oil is not checked regularly and the level becomes low, this could cause seri-ous engine damage.
CAUTION
To satisfy the requirements for the engine's service intervals, all engines are factory-filled with a specially adapted syntheticengine oil. Great care has been put into thechoice of oil, with consideration given toservice life, startability, fuel consumptionand environmental impact. For the recommended service intervals to apply, an approved engine oil must beused. Only use the prescribed oil grade totop off or change the oil. Otherwise, thereis a risk of the vehicle's service life, starta-bility, fuel consumption and environmentalimpact being affected. Failure to use engine oil of the prescribed grade and viscosity could cause damage toengine-related components. Volvo Car Cor-poration disclaims warranty liability forsuch type of damage. Volvo recommends entrusting oil changes to an authorized Volvo workshop.
Volvo uses different systems to warn if the oil level is too low/high or the oil pressure is low.On engine variants with an oil pressure sensor,

MAINTENANCE AND SERVICE
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575
a warning symbol is displayed in the instru- ment panel when oil pressure is low
. On
engine variants with an oil level sensor, the
warning symbol in the instrument panel
and display messages are used to alert the driver. Some engine variants have both sys-tems. Contact a Volvo retailer for more infor-mation. Change the engine oil and oil filter according to the schedule specified in the Warranty andMaintenance Records Information booklet.Oils of a higher grade than that specified maybe used. If the vehicle is driven in adverse con-ditions, Volvo recommends using an oil with ahigher grade than that specified.
Related information
Checking and filling engine oil (p. 575)
Engine oil specifications (p. 631)
Checking and filling engine oil
The engine oil level is monitored by an elec- tronic oil level sensor.
Filler pipe 1314
It may be necessary to top up engine oil between regularly scheduled services. No action is necessary with regard to engine oil level until a message appears in the instru-ment panel.
WARNING
If this symbol is shown together with the message Engine oil
level Service required, visit a
workshop – an authorized Volvo
workshop is recommended. The oil level may be too high.
CAUTION
If this symbol is shown together with a message about low oil level, for example
Engine oil
level low Refill 1 liter, fill only
with the indicated volume, e.g. 1 liter (1 quart).
WARNING
Do not spill oil on the hot exhaust pipes as this could cause a fire.
Viewing oil level in the center displayThe oil level can be viewed using the elec- tronic oil level gauge in the center display oncethe vehicle has been started. The oil levelshould be checked regularly.
13 Engines with an electronic oil level sensor do not have a dipstick.
14 The layout of the engine compartment may vary depending on model and engine variant.

SPECIFICATIONS
631
Engine oil specifications Fully synthetic engine oil of at least ACEA A5/B5 must be used. Lower oil gradesmay not offer the same fuel economy, engineperformance or engine protection.
Volvo recommends:
GeneralSee the Service and warranty booklet for infor- mation about oil change intervals.
NOTE
This vehicle is delivered from the factory with synthetic oil.
Do not use oil additives.
Oil viscosityThe wrong oil viscosity can shorten engine service life during normal use. SAE 5W-30provides good fuel economy and engine pro-tection. See the viscosity chart.
Viscosity chart
Extreme driving conditions
Volvo's VCC RBS0-2AE/SAE 0W20 oil is rec- ommended 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. 624)
Checking and filling engine oil (p. 575)
Engine oil (p. 574)

INDEX
637
messages 137, 138
operation 109, 112, 116, 121
overview 107
settings 129, 130
switch off and change volume 128
symbols in status bar 121
views 112
Central locking 254
Change of owner 131
Changing a wheel 534Charge vehicle function 431
Charge level vehicle function 431
Charging hybrid battery 381 opening and closing the charging
door 386
start charging 386
Status 388, 389, 390
stop charging 392
Charging cable 383
Charging current 383
Checking engine oil level 575
Child restraints 63, 65 booster cushions 72
convertible seats 70
infant seats 67
ISOFIX/LATCH anchors 75
lower attachment points 74
recalls and registration 65
top tether anchors 73
Child safety 63
Child safety locks 256
Circuit breaker 385
City Safety 314 braking for oncoming vehicles 323
crossing traffic 320
delayed evasive maneuver 323
detecting obstacles 318
evasive maneuver 322
limitations 324
limitations for evasive maneuvers 322
limitations in crossing traffic 321
setting warning distance 317
sub-functions 315
Symbols and messages 327
Cleaning 607, 609 automatic car wash 613
car wash 610, 611, 613, 614, 615, 616
center display 605
Seat belts 607
textile upholstery 605, 607, 608
upholstery 605, 607, 608, 609
wheels 616
Cleaning wheels 616
Cleaning wiper blades 614Clean Zone 201
Clean Zone Interior Package 201
Climate 198 auto-regulation 215
blower control 219
parking 224
perceived temperature 199
Sensors 198
temperature control 221, 223
voice control 199
zones 198
Climate controls 209 center display 209
rear seat 209
Climate system 198, 209 Refrigerant 633
repairs 571
Clock, setting 90
Collision 42, 47, 53, 62Collision warner crossing traffic rear 333
see City Safety 314
Collision warning from the rear 328
Color code, paintwork 618
Color codes 618