check engine Lancia Delta 2008 Owner handbook (in English)

GETTING TO KNOW YOUR CAR113
1
EOBD SYSTEM
The EOBD system (European On Board Diagnosis) pro-
vides a continuous diagnosis of the emission-related com-
ponents. It also alerts the driver, by turning on the
U
warning light on the instrument panel together with a mes-
sage on the reconfigurable multifunctional display, when
these components are no longer in peak condition (see “In-
strument panel warning lights”).
The objective is:
to keep system efficiency under control;
to signal a fault which causes emission levels to in-
crease;
to signal the need to replace deteriorated components.
The system also has a diagnostic connector that can be in-
terfaced with appropriate tools, which makes it possible
to read the error codes stored in the control unit together
with a series of specific parameters for engine operation
and diagnosis.
This check can also be carried out by the traffic police.
IMPORTANT After eliminating the problem, to check the
system completely, Lancia Dealerships are obliged to run
a bench test and, if necessary, road tests which may also
call for a long journey.
Go to a Lancia Dealership as soon as pos-
sible 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
steadily or blinking (along with a message on the
reconfigurable multifunctional display). The op-
eration of warning light
Umay be checked by the
traffic police using specific devices. Respect the
laws in force in the country where you are driving.
“DUALDRIVE” ELECTRIC POWER
STEERING SYSTEM
This is an electrically controlled power steering system
called “Dualdrive”. It is only operational with the ignition
key turned to MAR and the engine running; it can be cus-
tomised by the driver according to the driving conditions.
IMPORTANT If the ignition key is turned very quickly,
it may take 1-2 seconds before full power steering func-
tionality can be achieved.

120GETTING TO KNOW YOUR CAR
The sensor detects objects that are not there (“echo dis-
turbance”) caused by mechanical disturbances, for ex-
ample: washing the car, rain (extreme wind condi-
tions), hail.
The indications sent by the sensor can also be altered
by the presence of ultrasound devices (e.g. pneumat-
ic brake systems or pneumatic drills) near the car;
Parking sensor system performance can also be influ-
enced by the position of the sensors, for example due to
a change in the ride setting (caused by wear to the shock
absorbers, suspension), or by overloading the vehicle and
carrying out specific tuning operations that require the
vehicle to be lowered.
The ultimate responsibility when parking
and carrying out other dangerous manoeu-
vres still rests with the driver. When park-
ing, make sure that no-one is standing in the area,
especially children or animals. Parking sensors are
designed to assist drivers: in all cases, you must al-
ways pay the utmost attention during potentially
dangerous manoeuvres, even when these are carried
out a low speed.
ACCESSORIES PURCHASED
BY THE OWNER
If, after buying the car, you decide to install electrical ac-
cessories that require a permanent electrical supply (alarm,
satellite antitheft system, etc.) or accessories that in any
case burden the electric supply, contact a Lancia Dealer-
ship. Their qualified personnel, besides being able to sug-
gest the most suitable devices from the Lineaccessori Lan-
cia, will also evaluate the overall electric uptake, check-
ing whether the car’s electrical system is able to withstand
the required load, or whether a more powerful battery
needs to be installed.
INSTALLING ELECTRICAL/ELECTRONIC
DEVICES
Electrical and electronic devices installed after buying the
car, and also in the event of after-market service, must
carry the following label:
Fiat Auto S.p.A. authorises the installation of transceiv-
ing devices provided that they are installed according to
rules of good engineering practice in accordance with the
manufacturer’s instructions and at a specialised centre.

156STARTING UP AND DRIVING
Keep your speed down when snow chains are
fitted. Do not exceed 50 km/h. Avoid potholes,
steps and pavements and avoid also driving
for long distances on roads not covered with snow
to avoid damaging the car and the roadbed.
SNOW CHAINS
The use of snow chains should be in compliance with lo-
cal regulations.
Snow chains may be applied only to the front wheel tyres
(drive wheels).
Check the tension of the chains after the first few metres
have been driven.
IMPORTANT The spare wheel cannot be fitted with snow
chains. If the front tyre has a puncture, replace a rear wheel
with the spare wheel and move the rear wheel to the front
axle. This way, having two standard size wheels on the
front axle, is it possible to fit the chains.
EXTENDED CAR INACTIVITY
If the car is to be left inactive for longer than a month, the
following precautions should be observed:
park the car in covered, dry and if possible well-ven-
tilated place;
engage a gear;
check that the handbrake is not engaged;
disconnect battery negative terminal and check the bat-
tery charge (see paragraph “Battery - Charge and elec-
trolyte level check” in chapter “5”);
clean and protect the painted parts of the vehicle with
protective wax;
clean and protect the shiny metal parts using special
compounds readily available;
sprinkle talcum powder on the rubber windscreen and
rear window wiper blades and lift them off the glass;
slightly open the windows;
cover the car with a fabric or perforated plastic sheet.
Do not use compact plastic sheets which do not allow
humidity to evaporate from the surface of the car;
inflate the tyres to a pressure of +0.5 bar above the
normal specified pressure and check the pressure at
regular intervals;
do not drain the engine cooling system.

164IN AN EMERGENCY
after driving for about 10 minutes, stop and check the
tyre pressure again; remember to engage the hand-
brake;if, on the other hand, a pressure of at least 1.8 bar pres-
sure is read, restore the correct pressure (with engine
running and handbrake on) and continue driving;
drive with the utmost care to the nearest Lancia Deal-
ership.
Apply the adhesive label in a position clear-
ly visible by the driver as a reminder that the
tyre has been treated with the quick repair
kit. Drive carefully, particularly on bends. Do not
exceed 80 km/h. Do not accelerate and brake sud-
denly.
Stop if the pressure has dropped to less than
1.8 bars: The automatic Fix & Go fast repair
kit cannot work properly because the tyre is
excessively damaged. Contact a Lancia Dealership.
Remember to inform the workshop that the
tyre has been treated with a quick repair kit.
Give the instruction booklet to the tyre repair
workshop personnel.

CARE AND MAINTENANCE199
5
SCHEDULED SERVICING PLAN
Petrol versions
Thousands of kilometres
Check tyre condition/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard lights,
passenger compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rearscreen wiper blades
Check condition and wear of front disc brake pads and
brake pad wear indication
Check rear disc brake pad condition and wear
Visually inspect the condition of: bodywork, underbody
protection, pipes and hoses
(exhaust - fuel - brakes), rubber parts
(boots, sleeves, bushes, etc.)
Check cleanness of bonnet and boot locks and
linkage cleanness and lubrication;
Check and top up, if required, fluid levels (engine coolant, brake/hydraulic
clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever stroke and adjust it, if necessary
visually inspect the condition of the accessory drive belt
Visually inspect the condition of the toothed timing drive belt30 60 90 120 150 180
    
    
    
    
    
    
    
    
    
    



200CARE AND MAINTENANCE
30 60 90 120 150 180
 

 


 

 
 
 Thousands of kilometres
Check exhaust fumes/emissions
Check evaporation control system
Check engine management system operation (via diagnostic socket)
Replace auxiliary drive belt/s
Replace toothed timing drive belt (*)
Replace spark plugs
Replace air filter cartridge
Change engine oil and oil filter (or every 24 months)(**)
Change brake fluid (or every 2 years)
Change pollen filter (or every 15 months)
(*) Regardless of the km covered, the timing belt should be replaced every 4 years for particularly demanding use (cold climates,
driving in the city, idling for a long time) or in any case every 5 years.
(**) If the car is mainly used in cities or less than 10,000 km a year, change the engine oil and filter every 12 months.
For 1.4 Turbo Jet versions, in order to guarantee correct operation and prevent serious damage to the engine, it is essential to ob-
serve the following:
- only use spark plugs specifically certified for Turbo Jetengines; all spark plugs should be of the same type and brand (see the “En-
gine” paragraph);
- carefully observe the spark plug replacement intervals detailed in the Scheduled Service Plan;
- it is advisable to have this performed at a Lancia Dealership.

CARE AND MAINTENANCE201
5
Diesel versions
Thousands of kilometres
Check tyre condition/wear and adjust pressure if required
Check lighting system operation (headlights, direction indicators, hazard lights,
passenger compartment lights, boot lights, instrument panel warning lights, etc.)
Check windscreen wiper/washer operation
Check the position/wear of the windscreen/rearscreen wiper blades
Check condition and wear of front disc brake pads and
brake pad wear indication
Check rear disc brake pad seal condition and wear
Visually inspect the condition of: bodywork, underbody
protection, pipes and hoses
(exhaust - fuel - brakes), rubber parts
(boots, sleeves, bushes, etc.)
Check cleanness of bonnet and boot locks and
linkage cleanness and lubrication
Check and top up, if required, fluid levels
(engine coolant, brake/hydraulic clutch fluid, windscreen washer fluid, battery fluid, etc)
Check the handbrake lever stroke and adjust it, if necessary
Check and if necessary adjust the auxiliary
drive belts (excluding engines equipped with automatic tensioners)
Check exhaust fumes/emissions
Visually inspect the condition of the auxiliary drive belt35 70 105 140 175
   
   
   
   
   
   
   
   
   
   

   


35 70 105 140 175
   




   
   
   
202CARE AND MAINTENANCE
Thousands of kilometres
Check engine management system operation (via diagnostic socket)
Replace auxiliary drive belt
Replace toothed timing drive belt (*)
Replace fuel filter
Replace air filter cartridge
Change engine oil and oil filter (versions without DPF)(or every 24 months)
Change engine oil and oil filter (versions with DPF)(**)
Change brake fluid (or every 24 months)
Change pollen filter (or every 15 months)
(*) Regardless of the km covered, the timing belt should be replaced every 4 years for particularly demanding use (cold climates,
driving in the city, idling for a long time) or in any case every 5 years.
(**) The engine oil and oil filter should be changed when the warning light on the dashboard comes on (see “Instrument panel warn-
ing lights”) or every 2 years.

CARE AND MAINTENANCE203
5
REGULAR INSPECTIONS
Every 1,000 km or before long journeys, check and top
up if required:
engine coolant fluid level;
brake fluid level;
windscreen washer fluid level;
tyre pressure and condition;
operation of lights (headlights, direction indicators,
hazard lights, etc.);
operation of the windscreen wiper/washer system, po-
sition and wear of windscreen/rearscreen wiper blades;
Every 3,000 km check the following and top-up, if re-
quired: engine oil level.
You are recommended to use FL Selenia products, de-
signed and produced specifically for Lancia cars (see table
“Capacities” in chapter “6”).
DEMANDING USE OF THE CAR
If you use the vehicle mainly under one of the following
especially heavy conditions:
trailer or caravan towing;
dusty roads;
repetitive short distances (less than 7-8 km) with ex-
ternal temperatures below zero;
frequently idling the engine or long distances at low
speed driving (e.g. door-to-door deliveries) or long term
inactivity;
urban routes;

204CARE AND MAINTENANCE
Perform the following inspections more frequently than
shown on the Scheduled Service Plan:
check front disc brake pad condition and wear;
check cleanness of bonnet and boot locks and linkage
cleanness and lubrication;
visually inspect the condition of: engine, gearbox,
transmission, pipes and hoses (exhaust – fuel supply
- brakes) rubber elements (gaiters – hoses - bushes
etc.);check battery charge and fluid level (electrolyte); (see
“Battery - Charge and electrolyte level check” in this
chapter);
visually inspect the condition of auxiliary drivebelts;
check and if necessary replace the pollen filter; in par-
ticular it should be replaced if a decrease in the air flow
into the passenger compartment is detected;
check the air filter and replace, if required.