oil pressure Alfa Romeo Giulietta 2015 Owner's Manual

KNOWING THE INSTRUMENT PANEL
This section of the booklet gives you all
the information you need to
understand, interpret and use the
instrument panel correctly.DISPLAY ......................................... 84
MENU ITEMS .................................. 87
CONTROL PANEL AND
INSTRUMENTS ............................... 94
TRIP COMPUTER ........................... 96
WARNING LIGHTS AND
MESSAGES ................................... 99
- LOW BRAKE FLUID/HANDBRAKE
ENGAGED .......................................... 99
- EBD FAILURE .................................. 100
- AIRBAG FAILURE ............................. 100
- SEAT BELTS NOT FASTENED .......... 100
- ALTERNATOR FAILURE ................... 101
- LOW ENGINE OIL PRESSURE ......... 102
-DEGRADED ENGINE OIL (for
versions/markets, where provided) ..... 103
- ENGINE COOLANT TEMPERATURE
TOO HIGH .......................................... 105
- ALFA TCT FAILURE .......................... 106
-INCOMPLETE DOOR LOCKING ........ 106
-SPEED LIMIT EXCEEDED ................. 106
- DUAL PINION ACTIVE STEERING
FAILURE ............................................. 107
- ALFA ROMEO CODE SYSTEM
FAILURE/ALARM FAILURE ................. 107
- FUEL RESERVE/LIMITED RANGE .... 108
- GENERAL FAILURE ......................... 109
- GENERAL FAILURE ......................... 110
-REAR FOG LIGHTS ........................... 111
- ABS FAILURE ................................... 112
-BRAKE PAD WEAR ........................... 112
- PASSENGER SIDE AIRBAG
DEACTIVATED .................................... 112
- INJECTION/EOBD SYSTEM
FAILURE ............................................. 113
- GLOW PLUG HEATING/GLOW
PLUG HEATING FAILURE (diesel
versions) ............................................. 114-WATER IN DIESEL FILTER (diesel
versions) ............................................. 114
- DPF CLEANING (particulate trap) in
progress (diesel versions with DPF
only) ................................................... 116
- iTPMS SYSTEM ............................... 117
- ELECTRONIC STABILITY CONTROL
(ESC) SYSTEM ................................... 119
- ELECTRONIC STABILITY CONTROL
(ESC) SYSTEM ................................... 120
- CRUISE CONTROL (for
versions/markets, where provided) ..... 121
- SIDE LIGHTS ................................... 121
- FOLLOW ME HOME ........................ 121
- DIPPED BEAM HEADLIGHTS .......... 121
- FOG LIGHTS .................................... 121
- LEFT-HAND DIRECTION
- RIGHT-HAND DIRECTION
INDICATOR ........................................ 122
- MAIN BEAM HEADLIGHTS .............. 122
-FUEL CUT-OFF SYSTEM ................... 123
- POSSIBLE ICE ON ROAD ................ 123
- BRAKE LIGHT FAILURE ................... 123
- DUSK SENSOR FAILURE ................. 123
- RAIN SENSOR FAILURE .................. 124
- PARKING SENSOR FAILURE ........... 124
-START&STOP SYSTEM
ACTIVATION/DEACTIVATION (for
versions/markets, where provided) ..... 125
-START&STOP FAILURE .................... 125
- DISPLAY OF SELECTED DRIVING
MODE (“Alfa DNA” system) ................. 126
83
INDICATOR.......................................... 122

Warning lights on
panelWhat it means What to do
redLOW ENGINE OIL PRESSURE
When the key is turned to MAR-ON the warning light comes on, but
should go out as soon as the engine is started.
The warning light switches on constantly together with a message on the
display (for versions/markets, where provided) when the system detects
that engine oil pressure is low.
12)
IMPORTANT
12) If thewarning light switches on when driving, stop the engine immediately and contact an Alfa Romeo
Dealership.
102
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
amberGENERAL FAILURE
(for versions/markets, where provided)
The warning light switches on in the
circumstances indicated below.In these cases contact an Alfa Romeo Dealership
to have the fault fixed as soon as possible.
Dusk sensor failure
(for versions/markets, where provided)
This warning light comes on when a dusk sensor
fault is detected.
Engine oil pressure sensor failure
The warning light comes on when the engine oil
pressure sensor is faulty. The display shows the
dedicated message.
AFS adaptive lights failure
(for versions/markets, where provided)
The warning light switches on when a fault is
detected with the AFS adaptive lights (see the
“AFS adaptive lights” paragraph in the "Knowing
your vehicle" section). The display shows the
dedicated message.
Anti-pinch system failure
The warning light comes on when a fault is
detected in the electric window anti-pinch
system. The display shows the dedicated
message.
110
KNOWING THE INSTRUMENT PANEL

SCHEDULED SERVICING PLAN
PETROL VERSIONS
Thousands of miles 9 18 27 36 45 54 63 72 81 90
Thousands of kilometres 15 30 45 60 75 90 105 120 135 150
Years12345678910
Check tyre condition/wear and adjust pressure, if
necessary; check “Fix&Go Automatic” kit recharge expiry
date (for versions/markets, where provided)●●●●●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, luggage compartment,
passenger compartment, glove compartment, instrument
panel warning lights, etc.)●●●●●●●●●●
Check and, if necessary, top up fluid levels (engine
coolant, hydraulic clutch/brakes, windscreen washer,
battery, etc.)●●●●●●●●●●
Check exhaust emissions/smokiness●●●●●●●●●●
Use the diagnosis socket to check supply/engine
management system operation, emissions and, for
versions/markets, where provided, engine oil degradation●●●●●●●●●●
Visually inspect condition of: exterior bodywork,
underbody protection, pipes and hoses (exhaust, fuel
system, brakes), rubber elements (boots, sleeves, bushes,
etc.)●●●●●
Check windscreen/rear window wiper blade position/wear●●●●●
197
The checks listed in the Scheduled Servicing Plan, after reaching 120,000 km/8 years, must be cyclically repeated starting from
the first interval, thus following the same intervals as before.

DIESEL VERSIONS
Thousands of miles 12 24 36 48 60 72 84 96 108 120
Thousands of kilometres 20 40 60 80 100 120 140 160 180 200
Years12345678910
Check tyre condition/wear and adjust pressure, if
necessary; check “Fix&Go Automatic” kit recharge expiry
date (for versions/markets, where provided)●●●●●●●●●●
Check operation of lighting system (headlights, direction
indicators, hazard warning lights, luggage compartment,
passenger compartment, glove compartment, instrument
panel warning lights, etc.)●●●●●●●●●●
Check and, if necessary, top up fluid levels (engine
coolant, hydraulic clutch/brakes, windscreen washer,
battery, etc.)●●●●●●●●●●
Check exhaust emissions/smokiness●●●●●●●●●●
Use the diagnosis socket to check supply/engine
management system operation, emissions and, for
versions/markets, where provided, engine oil degradation●●●●●●●●●●
Visually inspect condition of: exterior bodywork,
underbody protection, pipes and hoses (exhaust, fuel
system, brakes), rubber elements (boots, sleeves, bushes,
etc.)●●●●●
Check windscreen/rear window wiper blade position/wear●●●●●
Check operation of windscreen wiper/washer system and
adjust jets, if necessary●●●●●
201
The checks listed in the Scheduled Servicing Plan, after reaching 120,000 km/6 years, must be cyclically repeated starting from
the first interval, thus following the same intervals as before.

PERIODIC CHECKS
Every 1,000 km or before long
journeys, check and, if necessary, top
up the following:
❒engine coolant, brake fluid and
windscreen washer fluid level;
❒tyre inflation pressure and condition;
❒operation of lighting system
(headlamps, direction indicators,
hazard warning lights, etc.);
❒operation of window washer/wiper
system and positioning/wear of
windscreen/rear window wiper
blades
Check and top up, if required, the
engine oil level every 3,000 km.
HEAVY-DUTY USE OF
THE CAR
If the car is used mainly under one of
the following conditions:
❒towing a trailer or caravan;
❒dusty roads;
❒short, repeated journeys (less than
7-8 km) at sub-zero outside
temperatures;
❒engine often idling or driving long
distances at low speeds or long
periods of idleness;
the following checks must be carried
out more often than indicated in the
Scheduled Servicing Plan:
❒check front disc brake pad
conditions and wear;
❒check cleanliness of bonnet and boot
locks, cleanliness and lubrication of
linkage;
❒visually inspect conditions of: engine,
gearbox, transmission, pipes and
hoses (exhaust - fuel system -
brakes) and rubber elements (boots -
sleeves - bushes - etc.);
❒check battery charge and battery
fluid level (electrolyte);
❒visually inspect condition of the
accessory drive belts;❒check and, if necessary, change
engine oil and replace oil filter;
❒check and, if necessary, replace
pollen filter;
❒check and, if necessary, replace air
cleaner.
204
SERVICING AND MAINTENANCE

39) Avoid washing with rollers
and/or brushes in washing
stations. Wash the car only by
hand using neutral pH detergents;
dry it with a wet chamois leather.
Abrasive products and/or polishes
should not be used for cleaning
the car. Bird droppings must
be washed off immediately and
thoroughly as the acid they
contain is particularly aggressive.
Avoid (if at all possible) parking
the car under trees; remove
vegetable resins immediately as,
when dried, it may only be
possible to remove them with
abrasive products and/or polishes,
which is highly inadvisable as
they could alter the typical opacity
of the paint. Do not use pure
windscreen washer fluid for
cleaning the front windscreen and
rear window; dilute it min. 50%
with water. Only use pure screen
washer fluid when strictly
necessary due to outside
temperature conditions.INTERIORS
155) 156) 157)
Periodically check the cleanliness of the
interior, beneath the mats, which could
cause oxidation of the sheet metal.
SEATS AND FABRIC
PARTS
Remove dust with a soft brush or a
vacuum cleaner. It is advisable to use a
moist brush on velvet upholstery. Rub
the seats with a sponge moistened with
a solution of water and neutral
detergent.
LEATHER SEATS
(for versions/markets, where provided)
Remove the dry dirt with a slightly
damp buckskin or cloth, without
exercising too much pressure. Remove
any liquid or grease stains using an
absorbent dry cloth, without rubbing.
Then clean with a soft cloth or buckskin
cloth dampened with water and mild
soap. If the stain persists, use specific
products and observe the instructions
carefully.
IMPORTANT Never use alcohol. Make
sure that the cleaning products used
contain no alcohol or alcohol
derivatives, even in small quantities.PLASTIC AND COATED
PARTS
Clean interior plastic parts with a damp
cloth (if possible made from microfibre),
and a solution of water and neutral,
non-abrasive detergent. To clean oily or
persistent stains, use specific products
free from solvents and designed to
maintain the original appearance and
colour of the components.
Remove any dust using a microfibre
cloth, if necessary moistened with
water. The use of paper tissues is not
recommended as these may leave
residues.
40)
LEATHER PARTS
(for versions/markets, where provided)
Use only water and mild soap to clean
these parts. Never use alcohol or
alcohol-based products. Before using a
specific product for cleaning interiors,
make sure that it does not contain
alcohol and/or alcohol-based
substances.
218
SERVICING AND MAINTENANCE