2018 Maserati Granturismo Sport Warning Indicators | Cluster User Manual
As you start on an incredible voyage of elegance and performance in the 2018 Maserati GranTurismo Sports, the dashboard serves as a means of communication between the smart machine and the discerning driver. This digital tapestry, illuminated with a variety of symbols and warning lights, not only represents the grandeur of Italian craftsmanship but also serves as a thorough guide to the vehicle’s sophisticated systems. Each symbol intricately woven into the dashboard narrative tells a story about sophisticated technology, keeping the driver informed and in control while transforming every drive into a symphony of power and elegance. In this research, we delve into the GranTurismo Sports dashboard’s lexicon of symbols, interpreting the language of cautions, notifications, and insights, and revealing the mysteries behind every light that dances on Maserati’s elegant, high-performance stage.
2023 Maserati Granturismo Specs, Price, Features, Mileage (Brochure)
Instrument Cluster
The instrument cluster is divided into three main areas displaying information, signs and text and/or icon messages.
- A Fuel level gauge with low fuel indicator and analogue speedometer showing the vehicle speed.
- B Analogue tachometer and coolant thermometer with high-temperature warning light.
C TFT display. In addition to other information, in this area the odometer display shows the total distance covered by the vehicle.
The speedometer and tachometer display the main warning lights (see “Warning and Indicator Lights on Analogue Instruments” in this chapter). The other warning lights are displayed on the TFT display together with mode and drive function indicators (see “TFT Display: Warning/Indicator Lights” in this chapter).
NOTE
The image shows the instrument cluster after the initial check cycle.
Warning and Indicator Lights on Analogue Instruments
Low Fuel Indicator on Fuel Gauge
The illumination of the red indicator inside the gauge indicates that there are approx. 18 litres (4 UK gal) of fuel in the tank.
If the pointer positions on “0”
(beginning of scale) and the fuel reserve indicator flashes, it means that there is a system malfunction.
In this case, contact the Service Network to have the system checked.
Telltales on Speedometer
Following telltales are displayed on the fuel level gauge and speedometer, and related messages are visible for 10 seconds on the central sector of the display, unless otherwise indicated.
The telltales indicated with (*) are also displayed on the TFT display (see “TFT Display” paragraph in this chapter).
Charging System Warning Light
This warning light shows the status of the electrical charging system. If the light stays on or comes on while driving, turn off some of the vehicle’s non-essential electrical devices or increase engine speed (if at idle). If the charging system warning light remains on, it means that the vehicle is experiencing a problem with the charging system. Require IMMEDIATE service at the Service Network.
If jump-starting is required, refer to “Jump Start Procedures” in section “In an Emergency”.
Malfunction Indicator Light
The Malfunction Indicator Light (MIL) is part of an on-board diagnostic system that monitors engine and automatic transmission control systems.
Under normal conditions, this indicator light should switch on when the key in the ignition switch is in MAR position and switch off as soon as the engine is started.
This is a sign of the indicator light working properly. If the indicator remains lighted up or switches on while driving, there is a failure in the fuel supply/ignition and emission control systems.
The failure could cause high exhaust emissions, loss of performance, poor vehicle handling and high consumption levels.
Under these conditions, you can proceed slowly without forcing the engine or driving at high speeds. The indicator light will switch off if the problem is solved.
The error will be registered by the system in any case.
CAUTION!
- When the key in the ignition switch is in the MAR position and if the indicator light does not switch on or if it switches on while driving, contact the Service Network as soon as possible.
- Prolonged driving with the MIL on could cause damage to the engine control system. It also could affect fuel economy and drivability. If the MIL is flashing, severe catalytic converter damage and power loss will soon occur. Immediate service is required.
Parking Lights Indicator
With the key removed from the ignition switch, it indicates that the parking lights are on.
Transmission Failure Warning Light
Depending on the message displayed it signals:
- A transmission failure. If the failure permits, slowly drive to the nearest Centre of the Service Network;
- A too-high temperature of the transmission oil. In this case, slow down until the temperature goes down to the normal values for use (the warning light goes off).
For further information see chapter “Automatic Transmission” in section “Driving”.
CAUTION!
Continuous driving with the transmission temperature warning light illuminated will eventually cause severe transmission damage or failure.
WARNING!
If the transmission temperature warning light is illuminated and you continue operating the vehicle, in some circumstances you could cause the fluid to boil over, come in contact with hot engine or exhaust components and cause a fire.
High Beam Indicator
This indicator lights up when the high beams are switched on or when blinking.
Low Oil Pressure Warning Light
Under normal conditions, the warning light illuminates when the key in the ignition switch is turned to MAR position and goes off as soon as the engine is started.
If the warning light stays or turns on while driving, the engine oil pressure is too low. The warning light is combined with a displayed message. In this case, turn the engine off immediately and carry out the necessary checks.
Do not operate the vehicle until the problem has been solved. This light does not indicate the oil level. The engine oil level must be checked with the dipstick located under the hood
(see “Maintenance Procedures” in section “Maintenance and Care”).
If the problem persists, contact the Service Network.
Headlight On Indicator
This indicator will illuminate when the position lights or headlights are turned on. For further details, see
“Lights” in section “Understanding the Vehicle”.
Left Turn Signal Indicator Light
The indicator lights up when the left direction indicators or the hazard lights are turned on.
The indicator light will flash at the same frequency of the turn indicators and is controlled by the left multifunction lever.
If the vehicle electronics senses that the vehicle drives for more than
1.6 km (1 mile) with either turn signal on, a continuous sound will alert the driver to turn the signal off.
If the indicator flashes at a rapid rate, check for a defective exterior light bulb.
Rear Fog Light Indicator
This indicator lights up when the rear fog lights are switched on.
Tire Pressure Monitoring Light 
This warning light is connected to the Tire Pressure Monitoring System (TPMS). Under normal conditions, the warning light should illuminate when the key in the ignition switch is in MAR position and should go off as soon as the engine is started.
If the warning light remains lit or illuminates while driving, the pressure of one or more tires is too low: the related message will be displayed.
If the warning light flashes prior to remain on, it indicates that the system is temporarily unavailable.
This warning light illuminates even when you calibrate the TPMS and remains lit until the system is calibrated.
Please refer to “Tire Pressure Monitoring System (TPMS)” in the section “Driving” for further information.
Telltales on Tachometer
Following telltales are displayed on the tachometer and related messages are visible for 10 seconds on the central sector of the display unless otherwise indicated (see “TFT Display” in this chapter).
Anti-Lock Brake Light (*)
This light, and its related message, indicate possible malfunctions of the Anti-Lock Brake System (ABS).
The light will turn on when the key in the ignition switch is in MAR position and may stay on for 4 seconds. If the ABS light remains lit or turns on while driving, the Anti-Lock portion of the brake system is not functioning and requires service. However, the conventional brake system will continue to operate normally if the
warning light is switched off. If the ABS light turns on while driving, or if it does not switch on when the key in the ignition switch is in MAR position, please visit as soon as possible a Service Center in order to restore the Anti-Lock Brakes functions.
Seat Belt Reminder Light (*)
When the key in the ignition switch is in MAR position, the seat belt reminder light will light up for a few seconds as a bulb check.
During the bulb check, you will hear an acoustic signal if one or both front seat belts are unbuckled.
After the bulb check or while driving, if driver or front passenger seat belt is unbuckled, together with the acoustic signal the seat belt reminder light will light up.
WARNING!
Maserati urges you to use the seat belts correctly fastened and adjusted at all times. Correct use of the seat belts can help reduce the risk of serious injury in the event of an accident. Do not pass seat belts over sharp edges: they could tear. Do not pin anything to the seat belts. This could reduce their initial strength and cause them to tear in the event of a crash.
Refer to “Occupants Restraint Systems” in section “Before Starting” for further information.
Low Brake Fluid Warning Light (*)
This warning light illuminates when the brake fluid level drops below the minimum level. If accompanied by a specific message, it indicates an EBD system failure.
In this case, do not apply the brakes suddenly, since this may cause an early locking of the rear wheels. Driving extremely carefully, immediately go to the nearest Service Network centre to have the system checked.
WARNING!
If the warning light illuminates while driving, immediately check the brake fluid level. If the fluid is below the minimum level, there may be a leakage in the circuit. Contact the Service Network before driving further.
Airbag/Pretensioner Warning Light (*)
This warning light will illuminate for a few seconds for a bulb check when the key in the ignition switch is in MAR position. If the light does not illuminate while starting the engine, stays lit, or switches on while driving, have the system checked at the Service Network as soon as possible.
In the latter case, the message will remain displayed.
See “Supplemental Restraint System
(SRS) – Air bags” in section “Before Starting” for further information.
WARNING!
If the warning light remains ON or if it does not illuminate or illuminates while driving, contact your Service Network as soon as possible.
Electronic Stability Control (ESC) Malfunction Indicator Light
This indicator light on the instrument cluster will display when the key in the ignition switch is in MAR position.
It should switch off by starting the engine.
If the light stays on with the engine running, there is a malfunction in the ESC system.
If the light still stays on after several ignition cycles, and the vehicle has been driven for several kilometres at more than 48 km/h (30 mph), visit the Service Network as soon as possible to have the problem diagnosed and restored.
NOTE
Each time the key on the ignition switch is turned in the MAR position:
- The ESC Off indicator light and the ESC malfunction indicator light illuminate temporarily.
- The ESC system will be on, even if it was turned off previously. The ESC system will make buzzing or clicking sounds when active. This is normal; the sounds will stop when ESC becomes inactive by solving the problem that caused the ESC activation.
Passenger’s Air bag Deactivated Indicator
This indicator light switches on when the passenger’s airbag is deactivated. This warning light flashes to indicate a malfunction of the
warning light. See “Supplemental Restraint System (SRS) — Airbags” in section “Before Starting” for further details.
Right Turn Signal Indicator
This indicator lights up when the right direction indicators or the hazard lights are switched on.
The indicator will flash at the same frequency of the turn indicators and is controlled by the left multifunction lever.
If the vehicle electronics senses that the vehicle drives for more than
1.6 km (1 mile) with either turn signal on, a continuous sound will advise the driver to turn the signal off.
If the indicator flashes at a fast rate, check for a defective outside indicator light bulb.
Maserati CODE Warning Light
With the key in the ignition switch in MAR position, the amber warning light in the instrument cluster and on the display illuminates when the system detects the following faults:
- Aalarm system not available;
- Electronic key not detected;
- Have the vehicle protection system checked.
Or when the user is informed of the following events:
- Vehicle break-in detected;
- The electronic key not recognised.
Electronic Stability Control (ESC) Off Indicator Light
This indicator notifies that the Electronic Stability Control
(ESC) is disabled; the linked message will be displayed.
Parking Brake Engaged Indicator
This indicator light illuminates when the parking brake is applied.
High Coolant Temperature Warning Light
The thermometer in the instrument cluster indicates the temperature of the coolant. If the needle indicates high temperatures and at the same time the warning light comes on, stop the vehicle immediately and have the cooling system checked by the Service Network.
FAQs
An exclamation point inside a triangle typically signals a critical warning or concern with your car. Check your owner’s manual for specific information.
A flashing “P” on the gear indicator could indicate a problem with the transmission or the parking brake. It is essential that you seek immediate care and visit a Maserati service center.
The red engine temperature warning light warns that the engine is overheated. Stop the car, turn off the engine, and let it cool before checking the coolant levels or obtaining professional help.
The key symbol could signal an issue with the vehicle’s security system. Check that you are using the right key and that the battery in the key fob is not exhausted.
The oil can symbol indicates low engine oil pressure. Safely pull over, turn off the engine, and inspect the oil level. If it’s low, top it up right away; if the problem persists, contact a Maserati repair center.
A glowing battery symbol may indicate a fault in the charging system. It is suggested that you have your vehicle’s electrical system tested by a trained technician.
The ABS light indicates a problem with the anti-lock braking system. It is best to have your brakes tested as soon as possible for safety reasons.
The red steering wheel icon indicates an issue with the power steering system. Park your vehicle safely and get assistance from a Maserati service center.
The yellow engine-shaped light represents the Check Engine warning. Schedule a diagnostic check with a Maserati service center to discover and resolve any underlying issues.
The tire pressure warning light indicates low tire pressure. Check and adjust tire pressures as directed in your owner’s handbook, and if the problem persists, have the tires evaluated for damage.
A bright airbag light could indicate an issue with the airbag system. This must be inspected as soon as possible to ensure your safety in the event of an accident.
The yellow gas pump symbol usually indicates a low fuel level. Refuel your vehicle as soon as possible to avoid running out of gas.
A flickering seatbelt icon indicates that a passenger in the vehicle has not fastened their seatbelt. Ensure that all occupants are properly strapped for safety.
The windshield washer fluid warning light indicates a low washer fluid level. Fill the reservoir with the recommended fluid to ensure clear visibility.
The green “D” indicates the Drive mode. It shows that the car is in Drive and may be controlled regularly.
Useful Links
View Full PDF: 2018 Maserati Granturismo Sport Owner’s Manual| Auto User Guide
2023 Maserati Granturismo Specs, Price, Features, Mileage (Brochure)