2018 VOLVO S60 engine coolant

MAINTENANCE AND SERVICING
323
Maintenance – owner maintenance
Periodic maintenance requirements and intervals are described in your vehicle's Warranty andService Records Information booklet. The following points can be carried out between the normally scheduled maintenance services.
Owner maintenance
Each time the car is refueled:
• Check the engine oil level.
• Clean the windshield, windshield wipers, headlights, and taillights.
Monthly:
• Check cold tire pressure in all tires. Inspect the tires for wear.
• Check that engine coolant and other fluidlevels are between the indicated "min" and"max" markings.
• Clean interior glass surfaces with a glasscleaner and soft paper towels.
• Wipe driver information displays with a softcloth.
• Visually inspect battery terminals for corro-sion. Corrosion may indicate a loose terminalconnector, or a battery near the end of itsuseful service life. Consult your Volvo retailerfor additional information.
As needed:
Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that can be caused by salt res-idues. Clean leaves and twigs from air intake vents at the base of the windshield, and from other placeswhere they may collect.
NOTE
Complete service information for qualified technicians is available online for purchase orsubscription at www.volvotechinfo.com.
Related information
•
Maintenance – opening/closing hood (p. 327)
• Engine compartment – overview (p. 328)
• Engine compartment – coolant (p. 332)
• Engine compartment – engine oil (p. 329)
• Engine compartment – power steering fluid(p. 333)
• Engine compartment – washer fluid (p. 344)
• Cleaning the interior (p. 361)
• Washing the vehicle (p. 359)
• Tire inflation – checking pressure (p. 299)
• Tires – tread wear indicator (p. 292)

MAINTENANCE AND SERVICING
328
Engine compartment – overviewThe overview shows the main inspection points in the engine compartment.
Coolant expansion tank
Power steering fluid reservoir
Dipstick-engine oil
Filler cap-engine oil
Cover over brake fluid reservoir
Battery
Relay/fuse box
Washer fluid reservoir
Engine compartment - 4-cylinder engines only
Filler cap-engine oil
Coolant expansion tank
Radiator
Brake fluid reservoir
Battery
Relay/fuse box
Washer fluid reservoir
Air cleaner
The appearance of the engine compartment may vary depending on engine model.
WARNING
The cooling fan (located at the front of the engine compartment, behind the radiator) maystart or continue to operate (for up to6 minutes) after the engine has beenswitched off.
WARNING
Before performing any operations in the engine compartment, the ignition should always be completely switched off (in mode 0,
see Ignition modes (p. 74)) and there should be no remote keys in the passenger compart- ment. The gear selector should be in the P
(park) position. If the engine has been run- ning, wait until it has cooled before touchingany components in the engine compartment. The distributor ignition system operates at very high voltages. Special safety precautionsmust be followed to prevent injury. Alwaysturn the ignition off when:
• Replacing distributor ignition components e.g. plugs, coil, etc.
• Do not touch any part of the distributorignition system while the engine is run-ning. This may result in unintended move-ments and body injury.

MAINTENANCE AND SERVICING
332
Engine compartment – coolant
Normally, the coolant does not need to be changed. If the system must be drained, consulta trained and qualified Volvo service technician.
Level check and filling
Location of the coolant reservoir
See Fuel tank volume – specification and volume (p. 377) for information on cooling systemcapacities.
CAUTION
• If necessary, top up the cooling system with Volvo Genuine Coolant/Antifreezeonly (a 50/50 mix of water and anti-freeze).
• Different types of antifreeze/coolant maynot be mixed.
• If the cooling system is drained, it shouldbe flushed with clean water or premixedanti-freeze before it is refilled with thecorrect mixture of water/anti-freeze.
• The cooling system must always be keptfilled to the correct level, and the level must be between the
MIN and MAX
marks. If it is not kept filled, there can be high local temperatures in the enginewhich could result in damage. Checkcoolant regularly!
• Do not top up with water only. Thisreduces the rust-protective and anti-freeze qualities of the coolant and has alower boiling point. It can also causedamage to the cooling system if it shouldfreeze.
• Do not use chlorinated tap water in thevehicle's cooling system.
• If there is coolant under the vehicle, if youdetect coolant fumes or if it necessary totop up with more than approx. 2 qts (2 lit-ers) of coolant, engine damage could
occur if the vehicle is driven. Have it towed to an authorized Volvo workshop.
WARNING
• Never remove the expansion tank cap while the engine is warm. Wait until theengine cools.
• If it is necessary to top off the coolantwhen the engine is warm, unscrew theexpansion tank cap slowly so that theoverpressure dissipates.

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MAINTENANCE AND SERVICING
352
PosFunction A
Control module - auto- matic transmission15
A/C compressor (not 4- cyl. engines)15
Relay-coils A/C, relay coils in engine compartmentcold zone for Start/Stop5
Starter motor relay
A
30
Engine control module (4- cyl. engines) Ignition coils (5 cyl. engines) 20
Engine Control Module (4- cyl. engines)
20
Engine Control Module (5-cyl. engines) 10
4-cyl. engines: mass air meter, thermostat, EVAPvalve10
5-cyl. engines: Injectionsystem, engine controlmodule 15
Pos
Function A
A/C compressor (5-cyl. engines), engine valves, oillevel sensor (5-cyl. only)10
Engine valves/oil pump/center heated oxygensensor (4-cyl. engines) 15
Front/rear heated oxygen sensors (4-cyl. engines),EVAP valve (5-cyl.engines), heated oxygensensors (5-cyl. engines)15
Oil pump/crankcase venti- lation heater/coolantpump (5-cyl. engines)
10
Ignition coils (4-cyl.engines) 15
Fuel leakage detection (5- cyl. engines), control mod-ule for radiator shutter (5-cyl. engines)5
Fuel leakage detection,A/C solenoid (4-cyl.engines) 7.5
Coolant pump (4-cyl. engines)
50
Pos
Function A
Cooling fan 60 or 80
(4-cyl. engines) 60 (5-cyl. engines)
Power steering 100
AThis position is not used on vehicles with the optional Start/ Stop function, refer to the table "Engine compartment coldzone" in Fuses – engine compartment cold zone (Start/Stoponly) (p. 357).
Related information
• Fuses – glove compartment (p. 353)
• Fuses – cargo area/trunk (p. 356)

SPECIFICATIONS
373
Engine specificationsThe following table provides technical data for the respective engines. Engine specifications forSpecial Edition vehicles may vary. Some of the engines listed here may not beavailable in all markets.
Engine specifications
Engine
T6 / T6 AWD T5T5 / T5 AWDPolestar
Engine designation B4204T9 B4204T12 B4204T11 B4204T43
Output (kW/rps) 225/95 179/93 179/93 270/95
Output (hp/rpm) 302/5700 240/5600 240/5600 362/5700
Torque (Nm/rps) 400/35–75 350/25-75 350/25-75 470/35-75
Torque (ft. lbs./rpm) 295/1500–4500 258/1500–4500 258/1500–4500 347/1500-4500
No. of cylinders 4 4 4 4
Bore (in/mm) 3.23/82 3.23/82 3.23/82 3.23/82
Stroke (in/mm) 3.67/93.2 3.67/93.2 3.67/93.2 3.67/93.2
Displacement 1.97 liters (120.2 cu. in.) 1.97 liters (120.2 cu. in.) 1.97 liters (120.2 cu. in.) 1.97 liters (120.2 cu. in.)
Compression ratio 10.3:1 10.8:1 10.8:1 9.1:1
Related information
• Coolant – specification and volume (p. 376)
• Oil specifications (p. 374)
• Oil volume (p. 375)

SPECIFICATIONS
376
Coolant – specification and volume The table lists coolant volumes and specifica- tions.
SystemVolume Specification
B4204T9 B4204T12B4204T11B4204T43 8.7 US qts. (8.3 liters)
Coolant withcorrosion inhibi-tor mixed withwater (50/50mix), see pack-aging.
Related information
•
Engine compartment – coolant (p. 332)
Transmission oil – specification and volumes The table lists transmission oil 1
volumes and
specifications.
Automatic transmis-sion Volume
Specifica-tion
TF-80SD 7.4 US qts (7 liters) Transmis- sion fluidAW1
TG-81SC 7 US qts ( 6.6
liters)
TF-71SC 7.1 US qts (6.8 liters)
Related information
•Label information (p. 366)
Brake fluid – specification and volume
Brake fluid transfers braking force when the brake pedal is depressed to the master cylinderand to the slave cylinders on each wheel.
Specification: Volvo Original Dot 4 class 6 or
equivalent Volume: 0.63 US qts (0.6 liters)
Related information
•Engine compartment – brake fluid (p. 333)
1
Under normal driving conditions the transmission oil does not need changing during its service life. However, it may be necessary under adverse driving conditions.