engine coolant FIAT DOBLO COMBI 2018 Owner handbook (in English)

warms the feet and keeps the face cool (bi-level function)
to warm the feet of those in the front and rear seats.
D: climate control system compressor on/off button
E: internal air recirculation on/off button
F: heated rear window and mirror on/off switch (for versions/markets, where provided)
.
WARNING
2)The air conditioning system uses refrigerant R134a or R1234yf compatible with the current regulations in the countries where the vehicle is
marketed. When charging, only use the gas indicated on the dedicated plate in the engine compartment . The use of other coolants affects
the efficiency and condition of the system. The lubricant used for the compressor is also strictly linked to the type of cooling gas, please refer
to a Fiat Dealership.
37

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.DASHBOARD AND INSTRUMENT
PANEL ............................................ 51
DIGITAL DISPLAY............................ 53
MULTIFUNCTION DISPLAY ............. 54
TRIP COMPUTER ........................... 55
WARNING LIGHTS AND
MESSAGES .................................... 57
-LOW BRAKE FLUID / HANDBRAKE
APPLIED / LOW BRAKE BOOSTER
VACUUM ............................................. 57
-EBD FAILURE .................................... 58
-AIR BAG FAILURE .............................. 59
-SEAT BELTS REMINDER.................... 59
-COMFORT-MATIC /
DUALOGIC™TRANSMISSION
FAULT ................................................. 59
-ENGINE COOLANT TEMPERATURE
TOO HIGH........................................... 60
-LOW BATTERY CHARGE ................... 60
-LOW ENGINE OIL PRESSURE ........... 61
-ENGINE OIL DETERIORATED ............ 61
-LOW ENGINE OIL LEVEL ................... 62
-DOOR OPEN ..................................... 62
-INJECTION/EOBD SYSTEM
FAILURE .............................................. 63
-ABS FAILURE..................................... 64
-FUEL RESERVE ................................. 64
-GLOW PLUG PREHEATING/GLOW
PLUG PREHEATING FAILURE ............. 65
-WATER IN DIESEL FILTER.................. 65
-VEHICLE PROTECTION SYSTEM
FAILURE - FIAT CODE ......................... 66
-REAR FOG LIGHTS............................ 66
-GENERAL FAILURE INDICATION ....... 67
-DPF (PARTICULATE FILTER)
CLEANING UNDERWAY ...................... 68
-BRAKE PAD WEAR ............................ 69-ASR SYSTEM DEACTIVATED ............. 70
-TRACTION PLUS SYSTEM
ACTIVATION ........................................ 70
-TPMS................................................. 71
-PARKING SENSOR FAILURE ............. 71
-START&STOP SYSTEM FAILURE....... 71
-DIPPED BEAM HEADLIGHTS ............ 72
-FOLLOW ME HOME .......................... 72
-LEFT DIRECTION INDICATOR ............ 73
-RIGHT DIRECTION INDICATOR ......... 73
-FOG LIGHTS ...................................... 73
-CRUISE CONTROL ............................ 73
-MAIN BEAM HEADLIGHTS ................ 74
-CNG SYSTEM FAILURE ..................... 74
50
KNOWING THE INSTRUMENT PANEL

DASHBOARD AND INSTRUMENT PANEL
.
Versions with digital display
A. Speedometer – B. Fuel level gauge with reserve warning light – C. Engine coolant temperature indicator with overheating warning light – D. Rev
counter – E. Digital display
92F0V0530
51

Versions with multifunction display
A. Speedometer – B. Fuel level gauge with reserve warning light – C. Engine coolant temperature indicator with overheating warning light – D. Rev
counter – E. Multifunction display
11)
WARNING
11)If the needle for the engine coolant temperature reaches the red area, stop the engine immediately and contact a Fiat Dealership.
93F0V0531
52
KNOWING THE INSTRUMENT PANEL

Warning lights on
panelWhat it means What to do
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light switches on when the ignition
key is turned to MAR, but it should switch off
after a few seconds. The warning light turns on
when the engine is overheated.
The display shows the dedicated message.In normal driving conditions: stop the car, switch off the engine
and check that the water level in the reservoir is not below the
MIN mark. In this case, wait for the engine to cool down, then
slowly and carefully open the cap, top up with coolant and
check that the level is between the MIN and MAX marks on
the reservoir itself. Also check visually for any fluid leaks. If,
when restarting, the warning light switches on again, contact a
Fiat Dealership.
If the vehicle is used under demanding conditions (e.g. in
high-performance driving): slow down and, if the warning light
stays on, stop the vehicle. Wait for 2 or 3 minutes with the
engine running and slightly accelerated to further favour the
coolant circulation. Then stop the engine. Check that the
coolant level is correct as described above.
IMPORTANT Over demanding routes, it is advisable to keep
the engine on and slightly accelerated for a few minutes before
switching it off.
redLOW BATTERY CHARGE
The warning light switches on when the ignition
key is turned to MAR, but it should switch off as
soon as the engine has started (with the engine
idling a brief delay before switching off is
acceptable).If the warning light stays on, contact a Fiat Dealership
immediately.
60
KNOWING THE INSTRUMENT PANEL

STARTING THE
ENGINE
The vehicle is fitted with an electronic
engine lock device: if the engine fails to
start, see the paragraph “The Fiat
CODE system” in section “Know your
vehicle”.
18) 19)
91)
PROCEDURE FOR
PETROL VERSIONS
Proceed as follows:
engage the handbrake;
put the gear lever into neutral;
fully depress the clutch pedal,
without touching the accelerator;
turn the ignition key to AVV and
release it as soon as the engine starts.
PROCEDURE FOR DIESEL
VERSIONS
Proceed as follows:
engage the handbrake;
put the gear lever into neutral;
turn the ignition key to MAR: the
warning lights
eon the
instrument panel will turn on;
wait for the warning lightsand
to turn off, which will happen faster
the warmer the engine is;
fully depress the clutch pedal,
without touching the accelerator;
turn the ignition key to the AVV
position as soon as the warning light
turns off. Waiting too long will waste
the heating work carried out by the
plugs.
Release the key as soon as the engine
starts.
20)
PROCEDURE FOR
NATURAL POWER
VERSIONS
The engine always starts up on petrol
independently of the previously
selected mode.
PROCEDURE FOR
VERSIONS WITH
DUALOGIC™
TRANSMISSION
The system allows the engine to be
started both with a gear engaged and
with the transmission in neutral (N).
Always press the brake pedal with the
gear engaged.
It is advisable to place the gear lever in
neutral (N) before starting the engine.IMPORTANT With cold engine, the
accelerator must be entirely released
when turning the ignition key to position
AVV. If the engine does not start at the
first attempt, return the ignition key
to STOP before repeating the starting
procedure. With the key in the MAR
position, if the warning light
on the
instrument panel remains on, it is
advisable to turn the key to the STOP
position and to MAR again; if the
warning light continues to remain on,
try again with the other keys provided. If
you still cannot start the engine,
contact a Fiat Dealership.
21)
WARMING UP THE
ENGINE JUST AFTER IT
HAS STARTED
Proceed as follows:
drive off slowly, letting the engine
turn at medium revs. Do not accelerate
abruptly;
do not demand full performance at
first. Wait until the engine coolant
temperature gauge starts moving.
104
STARTING AND DRIVING

PERIODIC CHECKS
Every 1,000 km or before long
journeys, check and, if necessary, top
up:
engine coolant level;
brake fluid level;
windscreen washer fluid level;
tyre inflation pressure and condition;
operation of lighting system
(headlights, direction indicators, hazard
warning lights, etc.);
operation of screen washer/wiper
system and positioning/wear of
windscreen/rear screen wiper blades
(for versions/markets where provided);
Every 3,000 km check and top up if
required: engine oil level.
DEMANDING
VEHICLE USE
If the vehicle is mostly used in one of
the following conditions:
towing a trailer or motorhome;
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 inactivity;
the following checks must be carried
out more often than indicated in the
Scheduled Servicing Plan:
check front disc brake pad condition
and wear;
check cleanliness of bonnet and
luggage compartment locks,
cleanliness and lubrication of linkage;
visually inspect condition 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 conditions of the
auxiliary drive belts;
check and, if necessary, change
engine oil and replace oil filter;
check and, if necessary, replace
pollen filter;
replacement of air cleaner cartridge
every 15,000 km.
154
SERVICING AND CARE

ENGINE COMPARTMENT.
1.4 95CV versions
A. Engine oil filler – B. Engine oil dipstick – C. Engine coolant fluid – D. Windscreen washer fluid – E. Brake fluid – F. Battery – G. Power steering fluid
132)
40)
190F0V0076
155

1.4 T-JET versions
A. Engine oil filler – B. Engine oil dipstick – C. Engine coolant fluid – D. Windscreen washer fluid – E. Brake fluid – F. Battery – G. Power steering fluid
132)
40)
191F0V0390
156
SERVICING AND CARE

1.3 MultiJet versions without DPF
A. Engine oil filler – B. Engine oil dipstick – C. Engine coolant fluid – D. Windscreen washer fluid – E. Brake fluid – F. Battery – G. Power steering fluid
132)
40)
192F0V0187
157