04 Climate control
04
* Option/accessory, for more information, see Introduction.129
Engine and passenger compartment heater*
Preconditioning prepares the car's heater, engine and passenger compartment beforedeparture so that both wear and energyneeds during the journey are reduced. The heater can be started directly (p. 130) or with a timer (p. 130). The heater cannot start if the outside tem- perature exceeds 15 °C. At –5 °C or lower themaximum running time of the heater is 50minutes.
WARNING
Do not use the fuel-driven heater indoors. Exhaust gases are secreted.
NOTE
When the fuel-driven auxiliary heater is active there may be smoke from the right-hand wheel housing, which is perfectlynormal.
Refuelling
Warning label on fuel filler flap.
WARNING
Fuel which spills out could be ignited. Switch off the fuel-driven auxiliary heaterbefore starting to refuel. Check in the combined instrument panel that the heater is switched off. The heatsymbol is shown when it is operating.
Parking on a hillIf the car is parked on a steep hill, the front of the car should point downhill to ensure thatthere is a supply of fuel to the fuel-drivenheater.
Battery and fuelIf the battery has insufficient charge or thefuel level is too low, the heater will beswitched off automatically and a message appears on the information display. Acknowl-edge the message by pressing the indicatorstalk (p. 100)
OK button once.
IMPORTANT
Repeated use of the heater combined with short journeys leads to the battery dis-charging and consequential starting prob-lems. The car should be driven for the same time as the heater is used to ensure that thecar's battery is recharged adequately toreplace the energy consumed by theheater when it is used on a regular basis.The heater is used for a maximum of 50minutes each time.
Related information
• Engine block heater and passenger com- partment heater* - messages (p. 132)
• Additional heater* (p. 134)
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Fuel filler flap - Opening/closing
The fuel filler flap can be opened/closed as follows:
Opening/closing the fuel filler flap
Open the fuel filler flap using the button on the lighting panel - the flap opens when thebutton is released.In the combined instrument panel'sdisplay the arrow on the symbol indi-
cates which side of the car the fuel cap islocated.
• Close the fuel filler flap by pressing it in until a click confirms that it is closed.
Related information
•Filling up with fuel (p. 300)
Fuel filler flap - manual opening
The fuel filler flap can be opened manually when electric opening from the passengercompartment is not possible.
1. Open/remove the side hatch in the cargo
area (same side as fuel filler flap).
2. Expand/open a perforated section in the isolation and locate a green cord with handle.
3. Pull the cord gently straight back until the fuel filler flap folds out with a "click".
IMPORTANT
Pull the wire gently - minimal force is required to disengage the hatch lock.
Related information
•Filling up with fuel (p. 300)
Filling up with fuel
Important things to consider when refuelling.
Opening/closing the fuel cap
The fuel filler cap can be attached onto the flap.
A certain overpressure may arise in the tank in the event of high outside temperatures.Open the cap slowly.
• After refuelling - refit the cap and turn it until one or more clicking sounds areheard.
Filling up with fuel
• Do not overfill the tank but fill until thepump nozzle cuts out.
NOTE
Excess fuel in the tank can overflow in hot weather.
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Filling with a fuel can14When filling with a fuel can, use the funnel located under the floor hatch in the cargoarea. The funnel is located by the spare wheelor in the well under the floor hatch. Make sure you insert the funnel's pipe firmly into the filler pipe. The filler pipe has an open-able cap and the funnel's pipe must bemoved past the cap before filling can begin.
Related information
•
Fuel filler flap - manual opening (p. 300)
• Fuel - handling (p. 301)
Fuel - handling
Fuel of a lower quality than that recom- mended by Volvo must not be used as enginepower and fuel consumption is negativelyaffected.
WARNING
Always avoid inhaling fuel vapour and get- ting fuel splashes in the eyes. In the event of fuel in the eyes, remove any contact lenses and rinse the eyes in plentyof water for at least 15 minutes and seekmedical attention. Never swallow fuel. Fuels such as petrol, bioethanol and mixtures of them and die-sel are highly toxic and could cause per-manent injury or be fatal if swallowed.Seek medical attention immediately if fuelhas been swallowed.
WARNING
Fuel which spills onto the ground can be ignited. Switch off the fuel-driven heater before starting to refuel. Never carry an activated mobile phone when refuelling. The ring signal couldcause spark build-up and ignite petrolfumes, leading to fire and injury.
IMPORTANT
Mixing different types of fuel or the use of fuel not recommended invalidates Volvo'sguarantees, and any associated serviceagreement. This applies to all engines.NOTE: It does not apply to cars withengines that are adapted to run on ethanolfuel (E85).
NOTE
Extreme weather conditions, driving with a trailer or driving at high altitudes in combi-nation with fuel grade are factors thatcould affect the car's performance.
Related information
•Economical driving (p. 305)
• Fuel - diesel (p. 302)
• Diesel particle filter (DPF) (p. 305)
• Fuel consumption and CO2 emissions (p. 403)
• Fuel tank - volume (p. 402)
14
Only applies to cars with diesel engine.
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Fuel - petrol
Petrol is used as fuel. Petrol must fulfil the EN 228 standard. Most engines can be run with octane ratings of 95and 98 RON. Only in exceptional casesshould 91 RON be used.
• 95 RON can be used for normal driving.
• 98 RON is recommended for optimum performance and minimum fuel consump-tion.
When driving in temperatures above +38 °C, fuel with the highest possible octane rating isrecommended for optimum performance andfuel economy.
IMPORTANT
• Always refuel with unleaded petrol so as not to damage the catalytic con-verter.
• Do not use additives not recom-mended by Volvo.
Related information
•
Fuel - handling (p. 301)
• Economical driving (p. 305)
• Fuel consumption and CO2 emissions (p. 403)
• Fuel tank - volume (p. 402)
Fuel - diesel
Diesel is used as fuel. Only use diesel fuel from well-known produc- ers. Never use diesel of dubious quality. Die-sel should fulfil the EN 590 or JIS K2204standards. Diesel engines are sensitive tocontaminants in the fuel, such as excessivelyhigh volumes of sulphur particles for exam-ple. At low temperatures (-6 °C to -40 °C), a par- affin precipitate may form in the diesel fuel,which may lead to ignition problems. Specialdiesel fuel designed for low temperaturesaround freezing point is available from themajor oil companies. This fuel is less viscousat low temperatures and reduces the risk ofparaffin precipitate. The risk of condensation in the fuel tank is reduced if the tank is kept well filled. Whenrefuelling, check that the area around the fuelfiller pipe is clean. Avoid spilling fuel onto thepaintwork. Wash off any spillage with deter-gent and water.
IMPORTANT
Only ever use fuel that fulfils the European diesel standard. The sulphur content must be a maximum of 50 ppm.
IMPORTANT
Diesel type fuels that must not be used:
• Special additives
• Marine diesel fuel
• Heating oil
• FAME 15
(Fatty Acid Methyl Ester) and
vegetable oil.
These fuels do not fulfil the requirements in accordance with Volvo recommendationsand generate increased wear and enginedamage that is not covered by the Volvowarranty.
Empty tankThe design of the fuel system in a diesel engine means that if the vehicle runs out offuel, the tank may need to be vented in theworkshop in order to restart the engine afterfuelling. Once the engine has stopped due to fuel starvation, the fuel system needs a fewmoments to carry out a check. Do this beforestarting the engine, once the fuel tank hasbeen filled with diesel:
1. Insert the remote control key in the igni- tion switch and push it in to the end posi-
15Diesel fuel may contain a certain amount of FAME, but further amounts must not be added.
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WARNING
The ignition system has very high voltage and output. The voltage in the ignition sys-tem is highly dangerous. The car's electri-cal system must always be in key position0 when work is being performed in the
engine compartment; see Key positions -functions at different levels (p. 70). Do not touch the spark plugs or ignition coil when the car's electrical system is inkey position II or when the engine is hot.
Engine compartment except 4 cyl. 2.0 l 2
The appearance of the engine compartment may differ depending on engine variant.
Coolant expansion tank
Power steering fluid reservoir
Engine oil dipstick
3
Radiator
Filling engine oil
Reservoir for brake and clutch fluid (located on the driver's side)
Battery
Relay and fuse box
Filling washer fluid
Air filter
WARNING
The ignition system has very high voltage and output. The voltage in the ignition sys-tem is highly dangerous. The car's electri-cal system must always be in key position0
when work is being performed in the
engine compartment; see Key positions -functions at different levels (p. 70). Do not touch the spark plugs or ignition coil when the car's electrical system is inkey position II or when the engine is hot.
Related information
• Bonnet - opening and closing (p. 343)
• Engine compartment - checking (p. 344)
Engine compartment - checking
Some oils and fluids should be checked at regular intervals.
Regular checkingCheck the following oils and fluids at regularintervals, e.g. when refuelling:
• Coolant
• Engine oil
• Power steering fluid (not cars with 4-cyl. 2.0 litre engine 4
)
• Washer fluid
WARNING
Remember that the radiator fan (located at the front of the engine compartment,behind the radiator) may start automati-cally some after the engine has beenswitched off. Always have the engine cleaned by a workshop. There is a risk of fire if theengine is hot.
Related information
• Bonnet - opening and closing (p. 343)
• Engine compartment - overview (p. 343)
• Coolant - level (p. 349)
• Engine oil - checking and filling (p. 346)
2
Also applies to the B4204T7 engine.3 Engines with electronic oil level sensor do not have a dipstick (5-cyl. diesel).
4 However, does apply to the B4204T7 engine.
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Car washing
The car should be washed as soon as it becomes dirty. Wash the car in a car washwith oil separator. Use car shampoo.
Washing by hand
•Remove bird droppings from the paint- work as soon as possible. Bird droppingscontain chemicals that affect and discol-our paintwork very quickly. An authorisedVolvo workshop is recommended for theremoval of any discoloration.
• Hose down the underbody.
• Rinse the entire car until the dissolved dirthas been removed so as to reduce therisk of scratches from washing. Do notspray directly onto the locks.
• If necessary, use cold degreasing agenton very dirty surfaces. Note that in thiscase, the surfaces must not be hot fromthe sun!
• Wash using a sponge, car shampoo andplenty of lukewarm water.
• Clean the wiper blades with a lukewarmsoap solution or car shampoo.
• Dry the car using a clean, soft chamois ora water scraper. If you avoid allowingdrops of water to dry in strong sunlight,you reduce the risk of water drying stainswhich may need to be polished out.
WARNING
Always have the engine cleaned by a workshop. There is a risk of fire if theengine is hot.
IMPORTANT
Dirty headlamps have impaired functional- ity. Clean them regularly, when refuellingfor example. Do not use any corrosive cleaning agents but use water and a non-scratchingsponge instead.
NOTE
Outside lighting such as headlamps, fog lamps and rear lamps may temporarilyhave condensation on the inside of thelens. This is normal, all exterior lighting isdesigned to withstand this. Condensationis normally vented out of the lamp housingwhen the lamp has been switched on for atime.
Wiper bladesAsphalt, dust and salt residue on wiper blades, as well as insects, ice etc. on thewindscreen, impair the service life of wiperblades. For cleaning:- Set the wiper blades to the service position, see Wiper blades (p. 359).
NOTE
Wash the wiper blades and windscreen regularly with lukewarm soap solution orcar shampoo. Do not use any strong sol-vents.
Automatic car washesAn automatic car wash is a simple and quick way of washing the car, but it cannot reacheverywhere. Handwashing the car is recom-mended for achieving optimum results.
NOTE
The car must only be washed by hand over the first few months. This is becausethe paint is more delicate when it is new.
High-pressure washingWhen using high-pressure washing, use sweeping movements and make sure that thenozzle does not come closer than 30 cm tothe surface of the car (the distance applies toall exterior parts). Do not spray directly ontothe locks.
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