2009 JAGUAR XF service

91
Wipers and washers

CHANGING THE WIPER BLADES
Service position
The windscreen wiper service position allows
the wipers to be parked in a more accessible
position. This makes it easier to change wiper
blades.
Setting the service position
1.With the ignition switched off, pull the
wiper stalk towards the steering wheel to
the single wipe position. Hold the stalk in
this position.
2. Make sure the brake pedal is not applied
and, while still holding the wiper stalk in
the single wipe positi on, press the ignition
START/STOP button to switch on the
ignition.
The wipers will move to the vertical (service)
position. Release the wiper stalk.
To return the wiper blades to the operating
position, turn the ignition off.
CAUTIONS
When checking or changing the wiper
blades, they can be set to the service
position or parked normally.
E94746
JAG1625
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Wipers and washers
92

Changing the wiper blades
Having set the wipers to the service position,
lift the wiper blade clear of the windscreen. The
removal procedure for the wiper blade is as
follows:-
1. Push the clips together on the underside of
the wiper mounting.
2. Rotate the clips and blade away from the
wiper mounting.
3. Slide the wiper blade off the wiper arm.
To fit the new blade, follow the removal
procedure in reverse.
CAUTION
Only fit the correct length and type of
wiper blade. Failure to do so may cause
damage to the wiper system, it may also affect
the operation of the rain sensor.
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E94748
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Information displays
108

Average fuel consumption (A, B and
Auto)
The average fuel consumption, stated as litres
per 100 kilometres (except Japan, kilometres
per litre), miles per litre or miles per gallon (UK
only), based on the accumulated distance
travelled and the accumulated fuel used.
Range
This shows the predicte d distance, miles or
kilometres, that the vehi cle should travel on the
remaining fuel, assuming average fuel
economy and fuel consum ption stay constant.
Electronic dipstick (diesel and V8 petrol
engines only)
This shows the current engine oil level and any
associated warnings. SeeENGINE OIL CHECK -
V8 Petrol engines (page 199).
ML-km (also Miles-litre)
The display of metric or imperial units is
selected via the touch-screen.
Display language
The display language is selected via the
touch-screen.
Reset
Resetting of the trip memo ries is carried out via
the touch-screen.
Service interval indicator
The service interval message will only be
displayed when the vehicle has less than
3400 km (2000 miles) before the service is
due.
When the ignition is switched on, and the
vehicle has started it s service countdown,
SERVICE REQ'D XXXX km (XXXX MLS) is
displayed in the message centre. At the same
time the display will glow Amber.
After approximat ely five seconds, the display
reverts to show the preset requirements.
When the service distance has been reached,
SERVICE REQUIRED is displayed in the
message centre and the display will glow Red.
After approximat ely five seconds, the display
reverts to show the preset requirements.
The distance countdown re duces in increments
of 50 km or 50 miles, depending on which
display units have been selected.
The distance countdown is controlled by the
engine management system and is
automatically adjusted to allow for driving style
and conditions. This ga uges when the service
becomes necessary.
Note: After the completion of each service, the
Dealer/Authorised Repairer will reset the
distance display to commence the countdown
to the next service.
CAUTION
If no service interv al indicator is
displayed during the vehicle service
cycle, make sure that your vehicle is serviced
in accordance with the intervals, as stated in
the Service Portfolio.

155
Driving hints

ECONOMICAL DRIVING
There are two main factors which influence fuel
economy, the way the vehicle is driven and
maintenance.
Driving tips for economy
•Avoid unnecessary jour neys, especially
short stop-start trips.
• Accelerate smoothly and gently from a
stand still.
• Allow time to brake gently and smoothly.
• Be aware of traffic and road conditions
ahead, and take action in time to avoid
hard braking or acceleration.
• When stationary apply the park brake, and
select neutral.
• Turn off the air conditioning when not
needed.
Maintenance and fuel economy
Regular servicing by a Dealer/Authorised
Repairer, along with regular checks by the
driver are essential fo r vehicle longevity and
fuel economy.
The condition of the engine (oils, filters, spark
plugs, settings etc.) tyre pressures, and wheel
alignment, will all have a bearing on fuel
economy. For this reason it is essential that the
vehicle is checked regularly by the driver and
serviced by an approved Dealer/Authorised
Repairer at the correct intervals.
Note: If you are in any doubt about the
maintenance requirement s, intervals, or
checks required, contact your Dealer/
Authorised Repairer for advice.

175
Fuel and refuelling

Unleaded fuel
Unleaded fuel must be used for the emission
control system to operate properly. Its use will
also reduce spark plug f ouling, exhaust system
corrosion and engine oil deterioration.
Octane rating
The recommended unleade d fuel should have
an octane rating of 95 RON (Research Octane
Number) or higher. Howe ver, you may also use
unleaded fuel with a lower RON, but
performance will be reduced. The minimum
octane rating for fuel to be used is 91 RON.
Note: Using unleaded fuel wi th a lower octane
rating than recommended, can cause
persistent heavy engi ne knock (a metallic
rapping noise). If severe , this can lead to
engine damage.
If a heavy knock is dete cted, even when using
fuel to the recommended octane rating, or if
you hear knock while ho lding a steady speed
on level roads, consult your Dealer/Authorised
Repairer to have the problem corrected. Failure
to do so is misuse of the vehicle, for which
Jaguar Cars is not responsible. However,
occasional, light knock for a short time while
accelerating or driv ing up hill, may occur.
ALTERNATIVE FUELS FOR PETROL
ENGINES
Fuels containing alcohol
Some fuel suppliers sell fuel containing alcohol
without advertising its presence. Where
uncertainty exists, check with the service
centre operator. Note:
Some difficulty in starting may be
encountered when using alcohol blended fuel.
Ethanol
Fuels containing up to 10% Ethanol (grain
alcohol) may be used. Ensure that the fuel has
octane ratings no lower than those
recommended for unleaded fuel. Most drivers
will not notice any opera ting difference with
fuel containing Ethanol. If a difference is
detected, the use of c onventional unleaded fuel
should be resumed.
Methanol
Some fuels contain Meth anol (Methyl or wood
alcohol). If you use fuels containing Methanol
the fuels must also contain co-solvents and
corrosion inhibitors fo r Methanol. Also, do not
use fuels which contain more than 10%
Methanol even if they contain co-solvents and
corrosion inhibitors. Fuel system damage or
vehicle performance pr oblems resulting from
the use of such fuels is not the responsibility of
Jaguar, and may not be covered under the
warranty.
CAUTIONS
Fuel containing alc ohol can cause paint
damage, which may not be covered
under the warranty.
CAUTIONS
This vehicle is not suitable for use with
fuels containing more than 10%
Ethanol.
Do not use E85 fuels (85% Ethanol
content). Equipment necessary for the
use of fuels containing more than 10% Ethanol
is not fitted to this vehicle. If E85 fuels are
used, serious engine a nd fuels system damage
will occur.
CAUTION
Wherever possible avoid using fuel
containing Methanol.

Vehicle care
190

Leather
Leather is an easy to maintain natural product.
However, dust and subs tances can penetrate
the pores and crease the leather, causing
surface wear and brittleness.
To prevent ingrained dirt and staining, inspect
the seat upholstery regularly and clean every
one to two months, as follows:
• Wipe off fine dust from the seat surfaces
using a clean, damp, non-coloured cloth.
Change frequently to a clean area of cloth,
to avoid abrasive action on the leather
surface. Avoid over-wetting.
• If this is not suffic ient, use a cloth which
has been dampened with warm soapy
water and then wrung out. Use only mild
non-caustic soap.
• Use Jaguar Leather Cleaner for heavily
soiled areas. Dry off and rub with a clean
soft cloth, changing surfaces regularly.
When staining (e.g. from clothing) or spillage
occurs, clean the affected area immediately as
described above.
Use Jaguar Leather Cleaner several times a
year to maintain its appearance and
suppleness. The clea ner will nourish and
moisturise and help to improve the surface
protective film agains t dust and substances.
• Do not use solvents. Do not use
detergents, furniture polish or household
cleaners. While these products may
initially give impressi ve results, their use
will lead to rapid deterioration of the
leather and will inva lidate the warranty.
Jaguar recommend a basic set of products
that have been specially selected for the
type of leather in your vehicle.
• Dark clothing may stain leather seats just
like other upholstery products. •
Sharp objects such as belts, zip fasteners,
rivets, etc., can leave permanent scratches
and scratch marks on the leather surface.
• Unless spillages such as tea, coffee or ink
are washed away immediately, permanent
staining may have to be accepted.
If a valet service is used, ensure that the
specialist concerned is aware of, and follows,
these instructions precisely.
Cloth and fabric
Use Jaguar Upholstery Cleaner, following the
instructions. Avoid over-wetting.
Removing stains
Most stains on woollen fabric can be removed
if treatment is carried out immediately, before
the stain has a chance to dry-in.
Most stains can be treated with one of three
cleaning fluids: Jaguar U pholstery Cleaner, dry
cleaning fluid or clean water. Follow the
instructions on the package.
Instrument pack, clock, and audio
equipment
Only use a soft dry cloth to clean the
instrument pack, clock and audio equipment.
Do not use cleaning fluids or sprays.
CAUTIONS
Never use soap, ammonia, bleach or
other cleaners intended for use on hard
surfaces.
Do not use upholst ery cleaner on
electrical equipment such as fascia
switches.
When cleaning around electrical
equipment such as switches, ensure
that fluids do not leak into any gaps around the
components or between panels or trim.

Maintenance
192

GENERAL INFORMATION
Regular systematic maintenance is the key to
ensuring the continued reliability and efficiency
of your vehicle.
Maintenance is the owner's responsibility and
you must ensure that owner maintenance
operations, oil services, inspections and brake
fluid and coolant changes are carried out when
required and according to the manufacturer's
recommendations.
The routine maintenance requirements for your
vehicle are shown in th e Service Portfolio book.
Most of this necessar y workshop maintenance
requires specialised knowledge and
equipment, and should preferably be entrusted
to a Dealer/Authorised Repairer.
Service Portfolio
The Service Portfolio book includes a Service
Record section, which enables a record to be
kept of all the servicing and inspections that are
carried out on the vehicle. This section of the
book also has an area for brake fluid changes
to be recorded.
Ensure your service provider signs and stamps
the book after each se rvice and inspection.
Owner maintenance
In addition to the routine services and
inspections, a number of simple checks must
be carried out more frequently. These checks
can be carried out by th e owner and advice is
given on the pages that follow.
Daily checks
• Operation of lamps, horn, direction
indicators, wipers, washers and warning
indicators.
• Operation of seat belts and brakes.
• Look for fluid deposits underneath the
vehicle that might indicate a leak.
Condensation drips from the air
conditioning is normal.
CAUTION
Severe damage to the electrical system
and electronic components can occur, if
any attempt is made to diagnose faults in the
electrical system using conventional
diagnostic equipment (e .g. the use of test
lamps or low impedanc e voltmeters). The
fitting of any electric al accessory should only
be entrusted to a Deal er/Authorised Repairer.CAUTION
Any significant or sudden drop in fluid
levels, or uneven tyre wear, should be
reported to a qualifie d technician without
delay.

211
Maintenance

Capacities
The quoted capacities are approximate and provided as a guide only. All levels must be checked
using the dipstick or le vel marks as applicable.
Item Variant Capacity
Fuel tank Diesel vehicles 68.1 litres (15 gallons)
Petrol vehicles 69.5 litres (15.3 gallons)
Fuel capacity (when the fuel gauge
indicates empty) Diesel vehicles 64
litres (14.1 gallons)
Petrol vehicles 64 litres (14.1 gallons)
Reserve capacity (when the fuel
gauge indicates empty) Diesel vehicles 5.5 litres (1.2 gallons)
Petrol vehicles 5.5 li
tres (1.2 gallons)
Engine oil refill and filter change Diesel vehicles 6.4 litres (11.3 pints)
V6 Petrol vehicles 6.5 litres (11.4 pints)
V8 Petrol vehicles 7.25 litres (12.8 pints)
Engine oil MIN to MAX on dipstick Diesel vehicl es1.0 litres (1.8 pints)
Petrol vehicles 1.0 litres (1.8 pints)
Washer reservoir With headlamp wash 5.5 litres (9.7 pints)
Washer reservoir Without headlamp wash 4.4 litres (7.7 pints)
Cooling system (fill from dry) Diesel vehicles 12.5 litres (22 pints)
V6 Petrol vehicles 9.25 litres (16.3 pints)
V8 Normally As pirated Petrol
vehicles 12.5 litres (22 pints)
V8 Supercharged Petrol vehi cles 12.3 litres (21.6 pints)
Cooling system (service fill) Diesel vehicles 9.7 litres (17.1 pints)
V6 Petrol vehicles 7.42 litres (13.1 pints)
V8 Normally As pirated Petrol
vehicles 7.5 litres (13.2 pints)
V8 Supercharged Petrol vehicles
- both drain points used 8.6 litres (15.1 pints)