2011 Lancia Delta fuel pressure

14KNOWING YOUR CAR
❍if the vehicle is used under demanding conditions (e.g.
towing trailers uphill or fully loaded): slow down and,
if the light stays on, stop the car. Wait for 2 or 3 min-
utes with the engine running and slightly accelerated
to further accelerate the coolant circulation. Then stop
the engine. Check the correct liquid level as described
above.
IMPORTANT Over demanding routes, it is advisable to
keep the engine on and slightly accelerated for a few min-
utes before switching it off.
The display will show a dedicated message.
Doors not closed correctly (red)
This warning light switches on when one or
more doors are not properly shut. An acoustic
signal is activated with the doors open and the
car moving. The warning light in the multifunction dis-
play also switches on when the bonnet and/or tailgate are
not properly shut. The display will show a dedicated mes-
sage.
´
General failure indication (amber)
Fuel cut-off activated
This warning light (or symbol on the display)
switches on when the fuel cut off system inter-
venes. The display shows the dedicated message.
Engine oil pressure sensor failure
This warning light (or symbol on the display) switches on
when a failure is detected in the engine oil pressure sen-
sor. The display shows the dedicated message.
Dusk sensor failure
This warning light (or symbol on the display) switches on
when a failure is detected in the dusk sensor.
Speed limit exceeded
This warning light (amber), or symbol on the display
(red), switches on when the preset speed limit is exceeded
(for Arab countries the speed limit is set at 120 km/h).
The display shows the dedicated message.
Rain sensor fault
(for versions/markets, where provided)
This warning light (or symbol on the display) switches on
when a fault is detected in the rain sensor. The display
shows the dedicated message.
Start&Stop fault
(for versions/markets, where provided)
(versions with multifunction display)
The warning light comes on when a failure is detected in
the Start&Stop system. The display will show a dedicated
message.
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36KNOWING YOUR CAR
TRIP COMPUTER
GENERAL INFORMATION
The Trip computer is used to display information on car
operation when the key is turned to MAR. This function
is composed by separate trips, called “Trip A” and “Trip
B” which can monitor the entire mission (journey) in
a reciprocally independent manner.
Both functions can be reset (reset means start of a new
journey). “Trip A” is used to display the figures relating to:
– Range
– Trip distance
– Average consumption
– Current consumption
– Average speed
– Trip time (driving time)
– Trip A Reset
“Trip B” may be used to display the figures relating to:
– Trip distance B
– Average consumption B
– Average speed B
– Trip time B (driving time)
– Trip B Reset
N.B. “Trip B” may be disabled (see “Activating Trip B”).
“Range” and “Instant consumption” parameters cannot
be reset.Values displayed
Range
This indicates the approximate distance which can be
travelled with the present amount of fuel in the tank. The
display will show the reading ‘----’ when the following
events take place:
– range value lower than 50 km (or 30 mi)
– car parked with engine running for long period.
IMPORTANT The range can be affected by several fac-
tors: driving style (see “Driving style” in the “Starting
and driving” section), type of route (motorway, towns
and cities, mountain roads, etc.), conditions of use (load,
tyre pressures, etc.). Trip planning must therefore take
the above into account.
Distance travelled
This indicates the approximate distance covered from the
start of the new mission.

3
STARTING AND DRIVING177
FUEL SAVINGS
Here are some useful tips to save fuel and minimise harm-
ful emissions of CO
2and other pollutants (nitric oxides,
unburnt hydrocarbons, fine dusts etc…).
GENERAL CONSIDERATIONS
Car maintenance
Have checks and adjustments carried out in accordance
with the “Scheduled Servicing Plan”.
Ty r e s
Check the pressure of the tyres routinely at an interval
of no more than 4 weeks: if the pressure is too low, con-
sumption levels increase as resistance to rolling is higher.
Unnecessary loads
Do not travel with an overloaded boot. The weight of the
car (especially when driving in town) and its ride greatly
affects consumption and stability.Accessories installed on longitudinal bars
Remove accessories like: roof racks, ski racks, luggage
container, etc. from the roof if they are no longer used.
These accessories lower air penetration and adversely af-
fect consumption levels. When transporting particularly
large objects, use a trailer if possible.
Electric devices
Use electric devices only for the amount of time needed.
The heated rear window, additional headlights, wind-
screen wipers and heater fan need a considerable amount
of energy, therefore a higher requirement of current in-
volves an increase of fuel consumption (up to +25%
in the urban cycle).
Climate control system
Air conditioning leads to higher fuel consumption (on av-
erage up to +20%). If the temperature outside permits,
try and use the air vents.
Devices for aerodynamic control
The use of non-certified aerodynamic items may ad-
versely affect air drag and fuel consumption levels.

IN AN EMERGENCY217
4
FUSE SUMMARY TABLE
F12
F12
F13
F13
F31
F33
F34
F35
F36
F37
F38
F39
F40
F417.5
15
7.5
15
5
20
20
5
20
7.5
10
10
30
7.538
38
38
38
38
38
38
38
38
38
38
38
38
38
USERS FUSE AMPS FIGURE
Right dipped beam headlight
Right dipped beam headlight (Xenon gas discharge bulb)
Left dipped beam headlight, headlight alignment corrector
Left dipped beam headlight (Xenon gas discharge bulb)
Climate control system fan relay coil, body computer
Left rear window winder
Right rear window winder
Reversing lights, engine compartment junction unit relay coils,
brake light pedal control (normally closed contact),
water in diesel sensor, air flow meter/control on clutch pedal
and brake servo pressure sensor (1.4 Turbo Multi Air versions)
Central locking system control unit, fuel flap,
dead lock, tailgate release
Third brake light, instrument panel, Adaptive Headlights Node
(1.4 Turbo Multi Air versions excluded), control unit on left hand
gas discharge headlight (1.4 Turbo Multi Air versions excluded)
Front rear and central roof light (for versions/markets where provided,
with electric sun roof), courtesy light on driver’s side and passenger’s side,
luggage compartment light and glove compartment light
Car radio and Radio navigator (1.4 Turbo Multi Air versions excluded),
Blue&Me™ Node, alarm siren, alarm system on roof light,
climate control unit, tyre pressure monitoring system control unit,
diagnosis socket connector, rear roof lights, voltage
stabiliser (1.4 Turbo Multi Air versions without HI-FI option)
Heated rear window
Electric door mirror demisters, demisters on windscreen jets

30 60 90 120 150 180
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SERVICING AND MAINTENANCE225
5
SCHEDULED SERVICING PLAN
Petrol versions
Thousands of km
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system (headlights, direction indicators,
hazard warning lights, luggage compartment, passenger compartment,
instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rear window wiper blades
Check condition and wear of front disc brake pads and operation
of pad wear indicator
Check rear disc brake pad condition and wear
Condition visual check: bodywork exterior, underbody protection,
pipes and hoses (exhaust – fuel supply system – braking system),
rubber elements (boots – sleeves – bushes – etc...)
Check cleanliness of bonnet and boot locks,
as well as cleanliness and lubrication of linkages
Check and top up, if required, fluid levels (engine coolant, brake/hydraulic
clutch fluid, windscreen washer fluid, battery fluid, etc)
Check handbrake lever travel and adjust if necessary
Visually inspect conditions of the accessory drive belts
Visually inspect the conditions of toothed timing belt

SERVICING AND MAINTENANCE227
5
35 70 105 140 175
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Diesel versions
Thousands of km
Check tyre condition/wear and adjust pressure if required
Check operation of lighting system
(headlights, direction indicators, hazard warning lights, luggage compartment,
passenger compartment, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rear window wiper blades
Check condition and wear of front disc brake pads and operation
of pad wear indicator
Check rear disc brake pad liner condition and wear
Condition visual check: bodywork exterior, underbody protection,
pipes and hoses (exhaust – fuel supply system – braking system),
rubber elements (boots – sleeves – bushes – etc...)
Check cleanliness of bonnet and boot locks,
as well as cleanliness and lubrication of linkages
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check handbrake lever travel and adjust if necessary
Check tension and conditions of various accessory drive belts
(except for engines with automatic tensioners)
Check exhaust fumes/emissions
Visually inspect the condition of accessory drive belts