cooling VOLVO XC70 2015 Owner´s Manual

09 Maintenance and specifications
Fluids 09
348
Coolant
Location of the coolant reservoir
Normally, the coolant does not need to be changed. If the system must be drained, con-sult a trained and qualified Volvo servicetechnician. See page 389 for information on cooling sys- tem capacities.
CAUTION
• If necessary, top up the cooling sys- tem with Volvo Genuine Coolant/Anti-freeze only (a 50/50 mix of water andantifreeze).
• Different types of antifreeze/coolantmay not be mixed.
• If the cooling system is drained, itshould be flushed with clean water orpremixed anti-freeze before it is refilledwith the correct mixture of water/anti-freeze.
• The cooling system must always bekept filled to the correct level, and thelevel must be between the
MIN and
MAX marks. If it is not kept filled, there
can be high local temperatures in theengine which could result in damage.Check coolant regularly!
• Do not top up with water only. Thisreduces the rust-protective and anti-freeze qualities of the coolant and hasa lower boiling point. It can also causedamage to the cooling system if itshould freeze.
• Do not use chlorinated tap water in thevehicle's cooling system.
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.
Brake fluid
Location of the brake fluid reservoir
Checking the levelThe fluid reservoir is concealed under the round cover at the rear of the engine com-partment. The round cover must be removedfirst before the reservoir cap can beaccessed.

09 Maintenance and specifications
Fuses09
}}
367
PosFunctionA
Fuel leakage detection (5-/6-cyl. engines),control module forradiator shutter (5-cyl.engines)5
Fuel leakage detection, A/C relay (4-cyl.engines)15
Coolant pump (4-cyl. engines)50
Cooling fan60 (4/5- cyl.engines)
80 (6-cyl. engines)
Power steering100
AThis position is not used on vehicles with the optional Start/Stop function, refer to the table "Engine compart-ment cold zone" on page 372

11 Index
11
397
emergency brake assistance.............. 142
fluid..................................................... 389
general information............................. 141
Hill Descent Control............................ 147
Bulbs cargo area lighting.............................. 354
headlights........................... 350, 351, 352
introduction......................................... 350
license plate lights.............................. 354
side marker lights............................... 353
specifications...................................... 355
taillight................................................ 353
C
Camera, Park Assist................................ 197
Capacity weight....................................... 320Cargo areachanging bulbs................................... 354
floor rails............................................. 295
hooks for securing loads............ 295, 296
steel grid............................................. 299
Cargo area cover..................................... 300
Cargo area net......................................... 300
Catalytic converter................................... 291 Cell phone, hands-free connection......... 269
Cell phone voice control.......................... 278
Central locking system, introduction......... 58
Chains...................................................... 323
Check Engine warning light....................... 82Child restraints
recalls and registration......................... 39
Child restraint systems.............................. 40 booster cushions.................................. 47
convertible seats.................................. 44
infant seats........................................... 42
ISOFIX/LATCH anchors........................ 48
top tether anchors................................ 50
Child safety................................................ 37 booster cushions.................................. 47
child restraint systems.......................... 40
convertible seats.................................. 44
infant seats........................................... 42
Child safety locks...................................... 54
City safety................................................ 172
Climate system........................................ 221 air distribution............................. 216, 224
air vents.............................................. 217
Interior Air Quality System.................. 216
introduction......................................... 215 passenger compartment filter............ 215
refrigerant........................................... 215
Clock, setting............................................. 86
Cold weather driving................................ 286
Collision warning system................. 178, 179
Compass in rearview mirror..................... 115
Conserving electrical current................... 286
Controls, center console.......................... 241
Convertible seats....................................... 44
Coolant............................................ 348, 389
Cooling system, general information....... 285
Courtesy lighting.............................. 104, 105
Crash event data......................................... 9
Crash mode............................................... 35
Cruise control.................................. 156, 157 adaptive.............................................. 158
Curb weight............................................. 320
Current, conserving................................. 286
Cyclist detection...................................... 178