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09 Maintenance and servicing
Working on your vehicle 09
220
Belt check
Check the belt regularly to make sure it is in good condition and is clean. A worn or dirtybelt can cause poor cooling and low alterna-tor output as well as impair the operation ofthe power steering and the air conditioningunit.
NOTE
The drive belt is equipped with a self-ten- sioning mechanism and requires noadjustment between changes.
WARNING
The engine must not be running when this check is performed.
Check coolant level
The cooling system must be filled with cool- ant and not leak to operate at maximum effi-ciency. Check the coolant level regularly. Thelevel should be between the MAX and MIN
marks on the expansion tank. The checkshould be made with particular thoroughnesswhen the engine is new or when the coolingsystem has been drained. Do not remove the filler cap other than for topping up with coolant. Frequent removalmay prevent coolant circulation between the engine and the expansion tank during enginewarm up and cooling.
Changing coolant
Normally, the coolant does not need to be changed. If the system must be drained, con-sult a trained and qualified Volvo servicetechnician. Do not top off with water only. This reduces the rust-protective and antifreeze qualities ofthe coolant and has a lower boiling point. Itcan also cause damage to the cooling systemif it should freeze. Top off with Volvo GenuineCoolant/Antifreeze only (a 50/50 mix of waterand antifreeze.
CAUTION
The cooling system must always be kept filled to the correct level. If it is not keptfilled, there can be high local temperaturesin the engine which could result in dam-age. Different types of antifreeze/coolantmay not be mixed.
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.
Page 224 of 308
09 Maintenance and servicing
Engine oil 09
222
Oil specifications
Full synthetic engine oil meeting the minimum ACEA A5/B5 must be used. Lower quality oilsmay not offer the same fuel economy, engineperformance, or engine protection. Refer to the Warranty and Service Records information booklet for information on oilchange intervals and oil type requirements.
NOTE
This vehicle comes from the factory with synthetic oil.
Oil additives must not be used.
Oil viscosityIncorrect viscosity oil can shorten engine life under normal use. SAE 5W-30 will providegood fuel economy and engine protection.See the viscosity chart.
Viscosity chart
Extreme engine operationSAE 0W-30 oil meeting ACEA A5/B5 require- ments is recommended for driving in areaswith sustained low temperatures.
NOTE
Volvo uses different systems to indicate a low oil level or pressure. Some modelshave an oil pressure sensor, in which casea warning symbol (see page 60) is used toindicate low oil pressure. Other modelshave an oil level sensor, in which case thedriver is alerted by the warning symbol inthe center of the instrument panel and atext in the information display. Some mod-els use both systems. Contact a trainedand qualified Volvo service technician formore information.
Changing engine oil and oil filter
See page 290 for oil volumes. Refer to the Warranty and Service Records Informationbooklet for information on the oil changeintervals.
NOTE
Volvo does not recommend the use of oil additives.
Checking and adding oil
G030880
Location of dipstick (1) and oil filler cap (2)
The oil level should be checked at regular intervals, particularly during the period up tothe first scheduled maintenance service.
Page 227 of 308
09 Maintenance and servicing
Fluids09
225
WARNING
•Never remove the coolant reservoir cap while the engine is warm. Waituntil the engine cools.
• If it is necessary to top up the coolantwhen the engine is warm, unscrew thecoolant reservoir cap slowly so thatthe overpressure dissipates.
Brake fluid reservoir
G000000
The brake fluid should always be above the MIN
mark on the side of the reservoir. Check,
without removing the cap, that there is suffi-cient fluid in the reservoir. Fluid type:
DOT 4 boiling point >536 °F
(>280 °C). Replace: Every second year or 30,000 miles
(48,000 km). The fluid should be replaced once a year or every 15,000 miles (24,000 km)when driving under extremely hard conditions(mountain driving, etc.). Always entrust brake fluid changing to a trained and qualified Volvo service technician.
WARNING
• If the fluid level is below the
MIN mark
in the reservoir or if a brake-related message is shown in the informationdisplay: DO NOT DRIVE . Have the car
towed to a trained and qualified Volvoservice technician and have the brakesystem inspected.
• Dot 4 should never be mixed with anyother type of brake fluid.
Power steering fluid reservoir
The fluid level should always be between the ADD
and FULL marks.
Fluid type: Volvo synthetic power steering
fluid (Pentosin CHF 11S) P/N 1161529 orequivalent. Replace: No fluid change required.
If a problem should occur in the power steer- ing system or if the vehicle has no electricalcurrent and must be towed, it is still possibleto steer the vehicle. However, keep in mindthat greater effort will be required to turn thesteering wheel.
Page 296 of 308
11 Specifications
Overview of information and warning symbols
11
294
Introduction
The symbols in the vehicle's various displays are divided into three main categories:• Warning symbols
• Indicator symbols
• Information symbols
The following tables list the most commonsymbols, their meaning and the pages in thismanual that provide more detailed informa-tion.
Warning/information symbol
This symbol () lights up and glows red if
the condition is related to safety and/or driva- bility or yellow to alert the driver to e.g., fill thewasher fluid reservoir, etc. In either case, amessage will be displayed in the instrumentpanel display.
Symbols in the main instrument panel
Indicator and warning symbols
SymbolDescriptionPage
Warning59
Malfunction indicator light61
Fault in the ABS sys- tem61
Rear fog light60
Stability system DSTC61
Trailer turn signal indicator61
SymbolDescriptionPage
Parking brake applied60
SRS airbag system59
Oil pressure warning light60
Seat belt reminder59
Generator warning light60
Brake failure warning light60