2020 VOLVO S90 engine

MAINTENANCE AND SERVICE
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Fuse pliers are provided on the inside of the fuse box cover to assist in removing andinserting fuses.There are also spaces for several extra fuses inthe
distribution box in the engine compart-
ment .PositionsThere is a decal with a diagram of the loca-tions of the fuses on the inside of the cover.

MAINTENANCE AND SERVICE
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The fuse box is located on the right-hand side.
Fuse pliers are provided on the inside of the fuse box cover to assist in removing andinserting fuses.There are also spaces for several extra fuses inthe
distribution box in the engine compart-
ment .

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MAINTENANCE AND SERVICE
* Option/accessory.
590
Function Ampere Type
Blind Spot Information (BLIS)*; Exterior reverse signal control module 5 Micro
–
– Micro
Modules for seat belt tensioners 5 Micro
Emissions system actuator (gasoline, certain engine variants)5 Micro
–– Micro
All Wheel Drive (AWD) control module* 15 Micro
Heated rear seat (right side)
* 15 Micro
–
–
MCaseA
A
This type of fuse should be replaced by a workshop. An authorized Volvo workshop is recommended.
B Only applies to vehicles with hybrid motors or 48 V support batteries.
Related information
Fuses and fuseboxes (p. 573)
Replacing fuses (p. 574)

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MAINTENANCE AND SERVICE
598
Wash using a sponge, car washing deter- gent and plenty of lukewarm water.
Clean the wiper blades with lukewarmsoap solution or car washing detergent.
Dry the vehicle using a clean, soft chamoisor a squeegee. Try not to let drops ofwater dry in strong sunlight. This couldcause water drying stains that may needto be polished out.
In areas with heavy industrial emissions,more frequent washing of the vehicle'sexterior is recommended.
Tar spots from asphalt may remain evenafter washing. Use a tar remover toremove these spots.
WARNING
Always entrust engine washing to a work- shop. If the engine is hot, there is a risk offire.
CAUTION
Dirty headlights do not work as well. Clean them regularly, e.g. when refueling. Do not use corrosive cleaners. Use water and a non-abrasive sponge.
NOTE
Exterior lighting such as headlights and taillights may develop temporary conden-sation on the inside of the lens. This is nor-mal. All exterior lighting is designed toresist this. Condensation is normally ven-ted out of the lamp housing once the lighthas been lit for some period of time.
CAUTION
Make sure that the panoramic roof and sun shade are closed before washingthe vehicle.
Never use abrasive polishing agents onthe panoramic roof.
Never use wax on the rubber sealsaround the panoramic roof.
CAUTION
Remember to remove dirt from the drain holes in the doors and sills after washingthe vehicle.
Related information
Cleaning the exterior (p. 596)
Polishing and waxing (p. 596)
Automatic car washes (p. 599)
High-pressure washing (p. 600)
Cleaning the wiper blades (p. 600)
Cleaning exterior plastic, rubber and trim components (p. 601)
Cleaning rims (p. 602)
Corrosion protection (p. 602)
Settings for automatically activating theparking brake (p. 387)

MAINTENANCE AND SERVICE
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* Option/accessory.599
Automatic car washes
The vehicle should be washed as soon as it becomes dirty. The longer the dirt remains,the more difficult it will be to keep the vehicleclean. It could also lead to paint damage.
Washing your vehicle in an automatic car wash is a fast and easy way to keep your vehi-cle clean, but it does not reach all areas of thevehicle. Volvo recommends washing yourvehicle by hand or supplementing automaticcar washes with a hand wash.
NOTE
Volvo recommends not washing the vehi- cle in an automatic car wash during thefirst few months; the paintwork on newvehicles takes some time to fully harden.
CAUTION
Before driving the vehicle into a car wash, deactivate the Automatic Braking whenStationary and Automatic Parking BrakeApplication functions. If the functions arenot deactivated, the brake system willseize when the vehicle is stationary and thevehicle will not be able to roll.
CAUTION
For automatic car washes in which the vehicle is pulled forward on rolling wheels:
1. Before washing the vehicle, make sure that the automatic rain sensor is deac- tivated. If it is not deactivated andinadvertently starts, the wiper armscould be damaged.
2. To help prevent damage from the auto- matic car wash machinery, make surethat the door mirrors are folded in,antennas retracted or removed, andany auxiliary lights secured.
3. Drive into the automatic car wash.
4. Turn off the "Automatic Braking when Stationary" function using the
but-
ton in the tunnel console.
5. Turn off the "Automatic Parking Brake Application" function in the center dis- play's Top view.
6. Turn off the engine by turning the start knob in the tunnel console clockwise.Hold the knob in position for at least2 seconds.
The vehicle is now ready for the automaticcar wash.
CAUTION
The system will automatically change to P
mode if the above steps are not followed. In P mode, the wheels are locked, which
they should not be when the vehicle isbeing washed in a car wash.
NOTE
Keep in mind that if the vehicle is equipped with the keyless locking and unlocking function *, the doors and tailgate/trunk lid
may open when washing the vehicle if the remote key is within range.
Related information
Cleaning the exterior (p. 596)
Polishing and waxing (p. 596)
Hand washing (p. 597)
High-pressure washing (p. 600)
Cleaning the wiper blades (p. 600)
Cleaning exterior plastic, rubber and trim components (p. 601)
Cleaning rims (p. 602)
Corrosion protection (p. 602)
Auto-hold brakes (p. 389)

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SPECIFICATIONS
612
Federal Motor Vehicle Safety Standards
(FMVSS) specifications (USA) and Ministry of Transport (CMVSS) standards (Canada).Your Volvo is designed to meet all applicablesafety standards, as evidenced by the certifi-cation label on the driver's side B-pillar (thestructural member at the side of the vehicle, atthe rear of the driver's door opening). Thislabel also includes codes for paint color, etc.For further information regarding these regula-tions, please consult your Volvo retailer. U.S.models have the upper decal; Canadian mod-els have the lower one. Engine oil. This label contains the recom-
mended engine oil specifications.
Decal A/C. Refrigerant R1234yf.
NOTE
The decals shown in the Owner's Manual do not claim to be exact reproductions ofthose found in the vehicle. The purpose isto show approximately how they look andabout where they are located on the vehi-cle. The information that applies for yourvehicle in particular is found on the decalon the vehicle.
Related information
Air conditioning specifications (p. 619)

SPECIFICATIONS
616
Engine specifications Engine specifications (output, etc.) for each engine variant are shown in the table below.The specifications for Special Edition vehiclesmay vary.NOTE
Not all engines are available on all markets.
Engine
Engine codeA
Output
(kW/rps) Output
(hp/rpm) Torque
(Nm/rps) Torque
(ft. lbs./rpm) Number of cylinders
T6 AWD B4204T27 235/95 316/5700 400/37–90 295/2200–5400 4
A The engine code, component and manufacturer serial numbers can be found on the engine.
Related information
Type designations (p. 610)
Engine oil specifications (p. 617)
Coolant specifications (p. 618)

SPECIFICATIONS
617
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. 610)
Checking and filling engine oil (p. 555)
Engine oil (p. 554)