2017 FIAT 500X engine

WARNING LIGHTS AND MESSAGES
IMPORTANT The warning light switches on in the instrument panel together with a dedicated message and/or acoustic signal
when applicable. These indications are indicative and precautionary and as such must not be considered as exhaustive and/or
alternative to the information contained in the Owner Handbook, which you are advised to read carefully in all cases. Always
refer to the information in this chapter in the event of a failure indication.
IMPORTANT Failure indications displayed are divided into two categories: serious and less serious failures. Serious failures are
indicated by a repeated and prolonged warning "cycle". Less serious failures are indicated by a warning "cycle" with a shorter
duration. The display cycle of both categories can be interrupted. The instrument panel warning light will stay on until the cause
of the failure is eliminated.
Warning light What it means
INSUFFICIENT BRAKE FLUID / ELECTRIC PARKING BRAKE ON
Low brake fluid level
The warning light switches on when the brake fluid in the reservoir falls below the minimum level, possibly
due to a leak in the circuit. Restore the brake fluid level, then check that the warning light has switched
off. If the warning light stays on, contact a Fiat Dealership.
Electric parking brake on
The warning light switches on when the electric parking brake is engaged. Release the electric parking
brake, then check that the warning light has switched off. If the warning light stays on, contact a Fiat
Dealership.
EBD FAILURE
The simultaneous switching on of the
(red) and(amber) warning lights with the engine on
indicates either a failure of the EBD system or that the system is not available. In this case, the rear
wheels may suddenly lock and the vehicle may swerve when braking sharply.
Drive very carefully to the nearest Fiat Dealership to have the system inspected immediately.
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Warning light What it means
ENGINE COOLANT TEMPERATURE TOO HIGH
The warning light (or the icon on the display on some versions) switches on when the engine is
overheated.
When driving normally: stop the vehicle, switch off the engine and check that the water level in the
reservoir is not below the MIN mark. If it is, 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. Also check visually for any fluid leaks. If, when restarting, the warning light switches on (or the
icon is displayed) 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. Stop for two or three minutes with the engine running
and slightly accelerated to facilitate better coolant circulation, then turn the engine off. Check that the
coolant level is correct as described above.
IMPORTANT Over demanding routes, it is advisable to keep the engine running and slightly accelerated
for a few minutes before turning it off.
POWER STEERING FAILURE
This warning light (or symbol in the display) switches on when the ignition device is brought to MAR, but it
should switch off after a few seconds. If the warning light (or symbol on the display) remains on, you
could not have steering assistance and the effort required to operate the steering wheel could be
increased; steering is, however, possible. On some versions, the display shows the dedicated message.
Contact a Fiat Dealership as soon as possible.
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Warning light What it means
ESC SYSTEM
ESC system activation
Intervention by the system is indicated by the flashing of the warning light: it indicates that the vehicle is in
critical stability and grip conditions.
ESC system failure
If the warning light does not switch off, or if it stays on with the engine running, a failure was found on the
ESC system. Contact a Fiat Dealership as soon as possible.
Hill Hold Control system failure
The warning light switches on and the displays shows the dedicated message, indicating Hill Hold Control
system failure. Contact a Fiat Dealership as soon as possible.
PARTIAL / TOTAL DEACTIVATION OF ACTIVE SAFETY SYSTEMS
The turning on of the warning light indicates that some safety systems have been partially deactivated by a
driver's request.
REAR FOG LIGHT
The warning light switches on when the rear fog light is turned on.
ELECTRIC PARKING BRAKE FAILURE
The warning light switches on when electric parking brake failure is detected. Contact a Fiat Dealership as
soon as possible.
30)
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Warning light What it means
INJECTION/EOBD SYSTEM FAILURE
In normal conditions, when the ignition device is brought to MAR, the warning light switches on, but it
should switch off as soon as the engine is started. The operation of the warning light may be checked by
the traffic police using specific devices. Comply with the laws and regulations of the country where you
are driving.
13)
Injection system failure
If the warning light remains on, or it switches on whilst driving, the injection system is not working
properly. The warning light on constantly signals a malfunction in the supply/ignition system which could
cause high exhaust emissions, a possible loss of performance, poor driveability and high consumption.
On some versions, the display shows the dedicated message. The warning light switches off if the
malfunction disappears, but it is still stored by the system. Under these conditions, the vehicle can
continue travelling at moderate speed but without demanding excessive effort from the engine or high
speed. Prolonged use of the vehicle with the warning light on may cause damage. Contact a Fiat
Dealership as soon as possible.
Catalytic converter damaged
If the warning light flashes, it means that the catalytic converter may be damaged. Release the
accelerator pedal to lower the speed of the engine until the warning light stops flashing. Continue the
journey at moderate speed, trying to avoid driving conditions that may cause further flashing and contact
a Fiat Dealership as soon as possible.
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KNOWING THE INSTRUMENT PANEL

Warning light What it means
LANE ASSIST SYSTEM
The warning light switches on as follows:
Warning light continuously on (white):the system is activated, but the lane limits were not detected (the
lane lines are grey).
Warning light on and flashing (amber):the vehicle has approached the lane line and is about to pass it.
Warning light switched on continuously (green):the system has detected the limits of both lanes. The
system will act on the steering wheel if the lane was passed unintentionally.
GLOW PLUG PREHEATING (Diesel versions)
This warning light comes on when the ignition device is brought to MAR and will switch off when the glow
plugs have reached the preset temperature. The engine can be started as soon as the warning light
switches off.
IMPORTANT In mild or high temperature conditions, the warning light comes on for a very short time only.
GLOW PLUG PREHEATING FAILURE (Diesel versions)
The warning light will flash to indicate a failure in the glow plug preheating system. In this case, contact a
Fiat Dealership as soon as possible.
FULL BRAKE CONTROL OFF
The warning light switches on in the event of Full Brake Control system deactivation by the driver or in the
event of automatic deactivation following a temporary system failure. Contact a Fiat Dealership as soon
as possible.
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Warning light What it means
RIGHT-HAND DIRECTION INDICATOR
The warning light switches on when the direction indicator control stalk is moved upwards or, together
with the left indicator, when the hazard warning light button is pressed.
START&STOP SYSTEM ACTIVATION
The symbol turns on to indicate that the engine has been switched off by the Start&Stop system.
Activation: the symbol turns on when the system is activated; in this case the LED on the button is off.
Deactivation: a dedicated message appears on the display when the Start&Stop system is deactivated;
in this case the LED on the button is on.
MAIN BEAM HEADLIGHTS
The warning light switches on when the main beam headlights are turned on.
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SYMBOLS ON THE DISPLAY
Symbol What it means
LOW ENGINE OIL PRESSURE
The symbol switches on, together with a message on the display, if there is insufficient engine oil
pressure.
15)
IMPORTANT Do not use the vehicle until the failure has been eliminated. The switching on of the symbol
does not indicate the quantity of oil in the engine: the oil level must be checked manually.
AIRBAG FAILURE
If the symbol switches on constantly, this indicates a failure in the airbag system. Contact a Fiat
Dealership as soon as possible.
BONNET NOT PROPERLY SHUT
The symbol switches on when the bonnet is not properly shut. Close the bonnet properly.
TAILGATE NOT PROPERLY SHUT
The symbol switches on when the tailgate is not properly shut. Close the tailgate correctly.
AT9 AUTOMATIC TRANSMISSION FAILURE / TWIN CLUTCH AUTOMATIC TRANSMISSION FAILURE
The symbol comes on when a fault is detected in the automatic transmission or in the twin clutch
transmission. Contact a Fiat Dealership as soon as possible.
16)
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KNOWING THE INSTRUMENT PANEL

Symbol What it means
ALTERNATOR FAILURE
The switching on of the symbol with engine on corresponds to an alternator failure. Contact a Fiat
Dealership as soon as possible.
INCOMPLETE DOOR LOCKING
The symbol switches on when one or more doors are not completely shut. An acoustic signal is activated
with the doors open and the vehicle moving. Close the doors properly.
FULL BRAKE CONTROL SYSTEM FAILURE
The symbols switch on (with the displayed message) in the case of failure of the Full Brake Control
system. Contact a Fiat Dealership as soon as possible.
LANE ASSIST SYSTEM FAILURE
The symbol comes on in the case of permanent Lane Assist system failure. Contact a Fiat Dealership as
soon as possible.
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