2010 Lancia Delta fuel consumption

16GETTING TO KNOW YOUR CAR
Go to a Lancia Dealership as soon as possi-
ble if warning light Ueither does not light
up when the key is turned to MAR or if while
travelling the warning light comes on either steady
or blinking (on some versions along with a message
on the display). The operation of the warning light
Umay be checked by the traffic police using spe-
cific devices. Follow the laws in force in the coun-
try where you are driving.
Advanced ESP system (amber)
This warning light comes on when the ignition
key is turned to MAR, but it should go off after
a few seconds. If the warning light does not go off
or stays on together with the LED on the ASR button when
travelling, contact a Lancia Dealership. On certain versions
a dedicated message is displayed. If the warning light
flashes when driving, this indicates that the Advanced ESP
system has cut in.
á
Hill holder system failure (amber)
Theáwarning light turns on to indicate a Hill
holder system failure. In this case, contact a
Lancia Dealership as soon as possible. Alter-
natively, on some versions the *symbol is
lit up on the display.
The display will show a dedicated message.
á
*
To switch the warning light off, carry out the following
initialization procedure:
❍turn the ignition key to the ON position;
❍turn the steering wheel fully both clockwise and anti-
clockwise (to move from the position with the wheels
straight);
❍turn the ignition key to the OFF position and then turn
it back ON.
If the
áwarning light does not go out after a few
seconds, seek assistance from a Lancia Dealership. this indicates a malfunction in the supply/ignition system that
could cause excessive exhaust emissions, a possible loss of
performance, poor driveability and high fuel consumption.
On certain versions a dedicated message is displayed. Un-
der these conditions, the vehicle can continue travelling at
moderate speed without demanding excessive effort from
the engine. Prolonged use of the car with the warning light
on may cause damage. Go to a Lancia Dealership as soon
as possible.
The warning light goes out after the fault is cleared, and
the indication is stored in the system.
Petrol engines only
If the warning light is flashing, this indicates that the cat-
alytic converter may be damaged.
If the light flashes, release the accelerator pedal to lower
the speed of the engine until the warning light stops flash-
ing; continue the journey at moderate speed, trying to avoid
driving conditions that may cause further flashing and con-
tact a Lancia Dealership as soon as possible.
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GETTING TO KNOW YOUR CAR29
1
– briefly press SET to go back to the submenu screen or
hold the button down to go back to the main menu screen
without storing the new settings;
– hold down SET to go back to the standard screen or
main menu, depending on which point in the menu you
have reached.
Unit of measurement (Set unit of measurement)
This function may be used to set the units of measurement
via three submenus: “Distances”, “Fuel consumption” and
“Temperature”. To set the required unit of measurement
proceed as follows:
– briefly press SET to display the three sub-menus;
– press
ÕorÔto navigate the three sub-menus;
– once you have selected a sub-menu, press SET briefly;- when accessing the “Distance” submenu: briefly press
SET: either “km” or “mi” will appear on the display (ac-
cording to the previous setting);
– press
ÕorÔto change the setting;
– when accessing the “Fuel consumption” submenu:
briefly press SET: either “km/l ”, “l/100km” or “mpg”
will appear on the display (according to the previous set-
ting);
If the set distance unit is “km”, the display enables set-
ting of the fuel consumption unit (km/l or l/100) de-
pending on the amount of fuel consumed.
If the distance unit of measurement is set as“mi” the fuel
consumption unit of measurement will be displayed in
“mpg”.
– press
ÕorÔto change the setting;
– when accessing the “Temperature” submenu: briefly
press SET: either “°C” or “°F” will appear on the display
according to the previous setting;
– press
ÕorÔto change the setting;
When you have made the required settings, briefly press
SET to go back to the sub-menu screen or hold the but-
ton down to go back to the main menu screen without stor-
ing the new settings.
– hold down SET to go back to the standard screen or
main menu, depending on which point in the menu you
have reached.
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34GETTING TO KNOW YOUR CAR
TRIP COMPUTER
GENERAL FEATURES
The Trip computer is used to display information on car
operation when the key is turned to MAR. This function
allows you to define two separate trips called “Trip A” and
“Trip B” for monitoring the car’s complete mission (trip)
in a mutually independent manner.
Both functions can be reset (reset - start of new mission).
Trip A can be used to display figures relating to:
– Range
– Distance travelled
– Average fuel consumption
– Instantaneous fuel consumption
– Average speed
– Travel time (driving time).
– Trip A Reset
The Trip B function is used to display information relat-
ing to:
– Distance travelled B
– Average fuel consumption B
– Average speed B
– Travel time B (driving time).
– Trip B ResetNote “Trip B” functions may be excluded (see “Enabling
Trip B”). “Range” and “Instantaneous fuel consumption”
parameters cannot be reset.
Values displayed
Range
Approximately indicates the distance the vehicle can trav-
el with the present amount of fuel in the tank. The message
“- - - -” will appear on the display in the following cases:
– range value lower than 50 km (or 30 mi)
– car left parked with the engine running for a long time.
IMPORTANT Changes in the range value can be affect-
ed by many factors: driving style (see “Driving style” in
“Starting up and driving”), type of route (motorway, ur-
ban cycle, mountain roads, etc…), conditions of use of the
car (load, tyre pressure, etc.). The above notes should
therefore be taken into consideration when planning a trip.
Distance travelled
This indicates the approximate distance covered from the
start of the new mission.
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GETTING TO KNOW YOUR CAR35
1
Average fuel consumption
This value shows the approximate average fuel con-
sumption from the start of the new mission.
Instantaneous fuel consumption
This indicates any change in fuel consumption. The value is
constantly updated. The message “- - - -” will appear on the
display if the car is parked with the engine running.
Average speed
This value shows the average speed of the car based on
the overall time elapsed since the start of the new mission.
Travel time
This value shows the time elapsed since the start of the
new mission.
Trip Reset
This resets the Trip computer settingsTRIP button fig. 8
The TRIP button is located on the right-hand lever. With
the ignition key turned to MAR, this button allows you
to view the previously described parameters and also ze-
ro them to begin a new mission:
– short press to display the different values;
– long press to reset and then start a new mission.
fig. 8L0E0007m
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170STARTING UP AND DRIVING
To engage reverse gear R from neutral, raise ring A un-
der the knob and at the same time move the gearshift lever
to the left and then forwards.
For the 1.6 Multijet version: To engage reverse R from neu-
tral, raise ring A under the knob and at the same time
move the gearshift lever to the right and then backwards.
IMPORTANT The clutch pedal should only be used to
change gear. Do not drive with you foot resting on the
clutch pedal, even lightly. For versions/markets, where
provided, the electronic clutch control could cut in by in-
terpreting the anomalous driving style as a fault.
Press the clutch pedal fully to change gears
correctly. For this reason, there must be no
obstacles on the floor under the pedals: en-
sure that rubber mats (if any) are correctly posi-
tioned, not interfering with the pedals.
Do not drive with your hand resting on the
gear lever, because this pressure, even if light,
over time can wear out the gearbox inner
components.
REDUCING RUNNING COSTS
Here are some useful tips to save fuel and minimize pol-
luting emissions of CO
2and other pollutants (nitric oxide,
unburnt hydrocarbons, fine dusts etc…).
GENERAL CONSIDERATIONS
Car maintenance
Have checks and adjustments carried out in accordance
with the “Scheduled Service Plan”.
Tyres
Check tyre pressure regularly, at least once every four
weeks: excessively low pressure will increase fuel con-
sumption because rolling resistance will be higher.
Unnecessary loads
Do not travel with an overloaded boot. Do not travel with
too much luggage stowed in the boot. The weight of the
car (especially when driving in town) and its trim great-
ly affect fuel consumption and stability.
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STARTING UP AND DRIVING171
3
Accessories fitted on longitudinal bars
Remove any accessories such as: longitudinal bars, ski
racks, luggage rack, from the roof if they are not being
used. These accessories decrease aerodynamic penetration
and have a negative effect on fuel consumption. It is bet-
ter to use a trailer to transport particularly bulky objects.
Electrical devices
Use electrical devices only for the amount of time needed.
The heated rear windscreen, additional headlights, wind-
screen wipers and heater fan need a considerable amount
of energy; increasing the requirement of current increas-
es fuel consumption (up to +25% in the urban cycle).
Climate control
The climate control system leads to higher fuel consump-
tion (up to +20% on average): use air vents only when the
external temperature allows.
Spoilers
The use of non-certified aerodynamic items may adversely
affect air drag and fuel consumption levels.DRIVING STYLE
Starting
Do not warm the engine up with the car standing: the en-
gine warms up very slowly in these conditions, increas-
ing fuel consumption and emissions. It is advisable to start
off immediately and slowly keeping the engine speed
down: the engine will warm up much faster this way.
Unnecessary actions
Avoid revving up when starting at traffic lights or before
stopping the engine. The latter action, like doubling the
clutch, is unnecessary and causes increased fuel con-
sumption and pollution.
Gear selection
Use a higher gear as soon as traffic and road conditions
allow. Using a low gear for faster acceleration will increase
fuel consumption.
In the same way improper use of a high gear increases
fuel consumption, emissions and engine wear.
Top speed
Fuel consumption considerably increases as speed in-
creases. Keep your speed as even as possible, avoiding un-
necessary braking and acceleration, which cause excessive
fuel consumption and increased emissions.
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172STARTING UP AND DRIVING
Acceleration
Sudden acceleration has a very negative effect on fuel con-
sumption and emissions: accelerate gradually.
CONDITIONS OF USE
Cold starting
Short distances and frequent cold start-ups will prevent
the engine from reaching optimal running temperature.
Consequently, both fuel consumption (from +15 to +30%
on urban cycle ) and emissions will increase.
Traffic and road conditions
Rather high fuel consumption is caused by heavy traffic,
for instance when travelling in a queue with frequent use
of low gears or in cities with many traffic lights. Moun-
tain and rough roads also have a negative effect on fuel
consumption.
Traffic hold-ups
During prolonged hold-ups (level crossings) the engine
should be switched off.TOWING TRAILERS
IMPORTANT NOTES
The car must be provided with a type-approved tow hitch
and adequate electrical system to tow caravans or trail-
ers. Installation must be performed by specialised per-
sonnel who will issue the required papers for travelling on
roads.
Install any specific and/or additional rear-view mirrors as
specified by the Highway Code.
Remember that when towing a trailer, steep hills are hard-
er to climb, braking distances increase and overtaking
takes longer depending on the overall weight of the trail-
er.
Engage a low gear when driving downhill, rather than con-
stantly using the brake.
The weight of the trailer on the car’s tow hitch will reduce
the loading capacity of the car by the same amount. Con-
sider the weight of the vehicle at full load, including ac-
cessories and luggage to make sure you do not exceed the
maximum towable weight (shown on the registration cer-
tificate).
Respect the speed limits specific for each country for ve-
hicles towing trailers. In all cases, the top speed must not
exceed 100 km/h.
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TECHNICAL DATA243
6
Identification data ............................................................... 244
Engine codes - bodywork versions........................................ 246
Engine ................................................................................ 247
Fuel system ......................................................................... 249
Transmission ....................................................................... 250
Brakes.................................................................................. 250
Suspension.......................................................................... 251
Steering ............................................................................... 251
Wheels ................................................................................ 252
Dimensions......................................................................... 256
Performance ........................................................................ 257
Weight ................................................................................ 258
Consumables ....................................................................... 260
Fluids and lubricants........................................................... 262
Fuel consumption................................................................ 264
CO
2emissions..................................................................... 266
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