Maserati GranTurismo 2024 Battery Maintenance User Manual
Introduction
A well-maintained battery is essential to the efficient operation of the sophisticated electrical systems in the Maserati GranTurismo 2024 sports car. This introduction will discuss the significance of battery upkeep for the Maserati GranTurismo 2024 and offer details on important factors to keep the battery in top shape. Checking the battery’s charge level is a crucial component of battery maintenance. Owners of the Maserati GranTurismo 2024 can use a battery tester or the onboard computer system to check the battery’s level of charge. It is advised to have the battery checked whenever there are signs of a weak or failing battery or during routine maintenance.
Checking the battery’s charge level is a crucial component of battery maintenance. Owners of the Maserati GranTurismo 2024 can use a battery tester or the onboard computer system to check the battery’s level of charge. It is advised to have the battery checked whenever there are signs of a weak or failing battery or during routine maintenance. Maserati GranTurismo 2024 needs proper battery maintenance to guarantee dependable electricity and top performance. Owners can extend the life and dependability of their vehicle’s battery by performing regular inspections, checking the battery’s charge level, cleaning the terminals, and taking care of any problems as soon as they arise. For precise instructions and suggestions on battery maintenance for the GranTurismo 2024, consult the owner’s manual, get advice from a certified Maserati service center, or get in touch with Maserati directly.
Battery Status and Maintenance
This vehicle is equipped with a 12 V sealed type maintenance-free battery. You will never have to add water, nor is periodic maintenance required.
NOTE:
All the descriptions/operations of this chapter refer only to the 12 V battery which will be simply called “battery”.
WARNING!
- Battery fluid is a corrosive acid solution and can burn or damage the eyes. Do not allow battery fluid to contact your eyes, skin, or clothing. Do not lean with the face over a battery. If acid splashes in eyes or on skin, flush the area immediately with large amounts of water.
Battery gas is flammable and explosive. Keep flame or sparks away from the battery. Do not use a booster battery or any other booster source with an output greater than 12 Volts. Do not allow cable clamps to touch each other.
Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling the battery. - The battery in this vehicle has a vent hose that should not be disconnected and should only be replaced with a component of the same type (vented).
NOTE:
Remote battery terminals for start are located in the engine compartment for jump starting to be used with an auxiliary battery or a battery from another vehicle (see “Auxiliary Jump-Start Procedure” chapter in section “In an Emergency”).
Battery State of Charge
To avoid problems with ignition and/or the electrical system in general when you are driving, the battery charge status is constantly maintained and guaranteed by the vehicle’s recharge circuit; the main component of which is the alternator. This circuit is only able to supply voltage to the battery when the vehicle is travelling.
The warning light on the instrument cluster, will indicate any malfunctions in the recharge circuit or an insufficient battery charge status (example in figure).
The vehicle contains advanced electronic systems, such as, for example, the alarm system and various electronic control modules, which consume power even when the ignition device is in STOP position and the vehicle is not being used.
Therefore, it is fundamental that the battery is properly charged to ensure that the engine starts properly and that all the electrical/electronic systems in the vehicle work efficiently.
To Disconnect the Battery
The battery is located on the inner central side of the boot compartment. To access the battery it is necessary to lift the ground coverage of the boot compartment (see chapter “Tool Kit” in section “In an Emergency”) and remove the battery cover.
CAUTION!
- Before disconnecting the battery, open the boot lid. The boot lid must remain open until the charged battery is reconnected.
Never disconnect the battery from the electrical system when the engine is running.
To temporarily disconnect the vehicle electrical system from the battery, simply remove the cable end with quick coupling from the negative post ( –) of the battery.
If the battery needs to be removed from its compartment, you must first detach the terminal clamp to the negative post (–) and then the other terminal clamp to the positive post (+), after removing the protective cover. Battery posts are marked positive (+) and negative (–) and are identified on the battery case.
To Reconnect the Battery
CAUTION!
It is essential when reconnecting the cables on the battery that the positive cable is precisely attached to the positive post (+) and the negative cable is attached to the negative post (–).
Cable clamps should be tight on the terminal posts and free of corrosion.
After the battery has been disconnected and re-connected and before starting the engine it is necessary to proceed as follows:
Unlock and lock the doors using the key fob.
Close manually the boot lid, unlock it with the key fob and then lock it manually on more time. Then move the boot lid automatically, using the buttons on the right side of the outer edge of the boot lid, performing a complete cycle of opening and closing. If the limit of maximum power boot lid opening has been set, it is necessary to reset it (see “Open and Close the Boot Lid” in section “Before Driving”).
Initialise the climate control system by activating the system and pressing the “AUTO” control as described in chapter “Air Conditioning Controls” in section “Dashboard Instruments and Controls”.
- Turn on the MIA and set the date and time.
Lift, release and lift again the lever under the driver lower side of the dashboard to initialise the electric parking brake. Following this operation, at the next key cycle, the warning light on the instrument cluster will turn off and the error messages regarding the unavailability of the radar functions will also no longer be present. - Start the engine and perform the end-stop learning of EPS, steering fully to the left and then to the right. The EPS failure warning light and message should disappear on the cluster display.
CAUTION!
Every time the battery is reconnected, wait at least 30 seconds with the ignition device set in ON before starting the engine, in order to allow the electronic system that manages the motor-driven throttles to run a self-learning cycle. At the same time, you can run the date and time set up procedure for the MIA.
Every time the battery is reconnected the warning lights and flash for about 10 seconds and then go off.
Useful Advice to Extend Battery Life
When parking the vehicle, make sure that the doors, hood, boot lid and flaps are properly closed. All interior lights should be off.
When the engine is turned off, do not keep the connected devices switched on for a long time (such as radio, hazard warning lights, fan, etc.).
If the battery charge remains below 50% for a long period of time, it will be damaged due to sulphation; its performance and starting power will be reduced and it will be more subject to freezing (this can happen even at -10°C/14°F).
We recommend you to have the battery charge condition checked, preferably at the beginning of the cold season, to prevent the electrolyte from freezing. This check should be carried out more frequently if the vehicle is used mainly for short trips or if it is equipped with power-absorbing devices that remain permanently on even when the ignition device is off. This applies above all if these devices have been retrofitted (“Aftermarket” services).
If the vehicle is not used for long periods of time, please see “Vehicle Stored for Long Periods” in this section.
Battery Recharge
WARNING!
The process of charging or recharging the battery produces hydrogen, a flammable gas that can explode and cause serious injuries. When charging or recharging the battery, follow the recommended precautions at all times.
- Before using a charger device always check that this tool is suitable for the installed battery, with constant voltage (lower than 14.0 V) and low amperage (maximum limit 15 A).
Recharge the battery in a well-ventilated environment.
Never charge or recharge a frozen battery: it can explode due to hydrogen trapped inside the ice crystals.
Ensure that any sparks or open flames are kept well away from the battery while it is charging. - Before using a charger to charge or maintain the battery charge status, carefully follow the instructions provided to ensure the charger is connected to the battery safely and correctly.
Is possible to recharge the battery without disconnecting the cables of the vehicle electrical system.
- To access the battery lift the ground coverage of the boot compartment
(see chapter “Tool Kit” section “In an Emergency”) and remove the battery cover.
Remove the protection cover and connect the terminal clamp of the charger positive cable (typically in red) to the positive post (+) of the battery.
Connect the terminal clamp of the charger negative cable (typically
in black) to the nut located by the negative post (–) on the battery, indicated in the picture.
The vehicle is equipped with a IBS
(Intelligent Battery Sensor) sensor able to measure charging and discharging currents and to calculate the state of charge and state of health of the battery. This sensor is located in at the negative post (–) of the battery.
For a successful charge/recharge operation, the charging current must flow through the IBS sensor as shown in the picture.
- Turn the charger on and follow the instructions on its user manual to completely recharge the battery.
When the battery is recharged, turn off the battery charger before disconnecting it from the battery.
Disconnect first the terminal clamp of the charger black cable from the battery and then the terminal clamp of the red cable.
Reassemble the protection cover on the battery positive post and the other parts removed for this operation.
Maintaining Battery Charge
If you perform short daily trips (approximately 16 km/10 miles), which correspond to an annual total of 6000 km/4000 miles, or when the vehicle is not going to be used for one week or more, Maserati recommends connecting the vehicle to a battery charger, to save you the trouble of having to recharge the battery. The battery charger will keep the battery charged properly and at the correct voltage levels required by the systems and devices in the vehicle. Before using the battery charger, carefully follow the instructions provided.
If you do not use a battery charger to prevent the battery from going flat when you are not going to use the vehicle for long periods of time, you need to check and recharge the battery at least once every three weeks. Make this check if you perform short daily trips (approximately 16 km/10 mi) which correspond to an annual total of 6000 km/4000 miles. Please note that allowing the battery to go flat repeatedly can cause premature wear on the internal cells and greatly reduce their life, leading to problems with the ignition system and other electrical/electronic systems.
The Service Network is available to advise you on how to recharge your battery correctly and give you useful information on battery care and maintenance.
NOTE:
The Maserati Service Network can provide you with any information about the Maserati approved “Battery Charger and Conditioner”, available in the “Genuine Accessories” range.
WARNING!
The process of charging or recharging the battery produces hydrogen, a dangerous gas that can explode and cause serious injuries. When charging or recharging the battery, follow the recommended precautions at all times:
- Always charge or recharge the battery in a well-ventilated environment;
Never charge or recharge a battery that has frozen: it can explode due to hydrogen trapped inside the ice crystals;
Ensure that any sparks or open flames are nowhere near the battery while it is charging;
Before using a charger to charge or maintain the battery charge status, carefully follow the instructions provided to ensure the charger is connected to the battery safely and correctly.
FAQs
- How often should I inspect the battery in my Maserati GranTurismo 2024?
A battery inspection is advised whenever there are indications of a battery-related problem or as part of routine maintenance. - What are the signs of a weak battery in my Maserati GranTurismo 2024?
The vehicle may start slowly, have dim lights, be difficult to start, or have a battery warning light on the dashboard as symptoms of a weak battery - How long does the battery typically last in the Maserati GranTurismo 2024?
Using the battery, the environment, and maintenance practices can all affect how long it lasts. A battery typically has a lifespan of three to five years. - Can I jump-start my Maserati GranTurismo 2024 using another vehicle?
A fully charged battery from another vehicle can be used to jump-start one, but it is advised to consult the owner’s manual for detailed instructions and safety precautions. - How can I prevent battery corrosion in my Maserati GranTurismo 2024?
A mixture of baking soda and water can be used to regularly check and clean the battery terminals to help prevent corrosion. Following cleaning, thoroughly rinse and dry the terminals. - Can I replace the battery in my Maserati GranTurismo 2024 myself?
While it is possible to replace the battery on your own, it is advised to consult a Maserati service center that has been authorized in order to ensure proper battery installation and selection. - How can I extend the battery life in my Maserati GranTurismo 2024?
It is recommended to limit short trips, avoid leaving electrical components on when the engine is off, and have the battery tested regularly as part of routine maintenance in order to increase battery life. - What type of battery does the Maserati GranTurismo 2024 use?
A conventional lead-acid battery is typically used by the Maserati GranTurismo 2024. However, depending on how the vehicle is set up, certain battery specifications might change. - Can extreme temperatures affect the battery’s performance in my Maserati GranTurismo 2024?
Yes, both hot and cold extremes can affect the durability and performance of batteries. Precautions can help maintain battery efficiency in harsh weather conditions. - How can I check the battery’s charge level in my Maserati GranTurismo 2024?
A battery tester or the onboard computer system of the car can be used to check the battery’s charge level. - Can I use a battery charger to recharge the battery in my Maserati GranTurismo 2024?
You can recharge the battery using a battery charger. Observe the manufacturer’s recommendations and confirm compatibility with the battery in your car. - How long should I drive my Maserati GranTurismo 2024 to recharge the battery?
While driving, the battery can recharge. To allow the alternator to fully recharge the battery, it is advisable to drive for a long time. - Should I disconnect the battery when storing my Maserati GranTurismo 2024 for an extended period?
The owner’s manual should be consulted for detailed instructions on long-term storage. It might be advised in some circumstances to disconnect the battery or use a battery maintainer. - Can I replace the battery with a different brand in my Maserati GranTurismo 2024?
While it is possible to use a battery from a different brand, it is typically advised to do so in order to ensure the best performance and compatibility. - What should I do if my Maserati GranTurismo 2024 battery keeps losing charge?
A certified Maserati service center should inspect your battery if it keeps losing charge in order to find any underlying problems or problems with the electrical system.
Useful Links
Download Manuals: On-Board Owner Documentation | Maserati
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