Maserati Grecale 2023 Battery Maintenance User Manual

Introduction

Welcome to the world of the gorgeous, high-performance Maserati Grecale 2023, a luxury SUV that combines style, strength, and cutting-edge technology. Understanding the significance of battery care is crucial if you want to get the most out of your vehicle’s performance and lifespan. Your Maserati Grecale’s battery, which supplies the electricity required to start the engine, run numerous systems, and support crucial operations, is its heart. It is essential to adhere to a regular maintenance schedule to extend its lifespan and reliability. In this manual, we’ll examine the essentials of battery care for your Maserati Grecale 2023, providing insightful analysis and helpful advice to keep your battery in good shape.

Learn how to visually examine the battery for symptoms of wear and tear, corrosion, or loose connections. We will walk you through each step to keep your battery functioning at its best. You can make sure that your Maserati Grecale 2023 is always prepared to produce great performance and remain a symbol of automotive excellence by adhering to these battery maintenance procedures. Let’s explore the subject of battery maintenance and provide you with the knowledge you need to properly maintain the power source in your Maserati Grecale.

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.
In addition to the 12 V battery, the MHEV models are equipped with another 48 V Li-Ion battery that does not require any type of maintenance. Its charge status is visible by entering the “Vehicle” menu on the MIA screen and choosing “Electric Vehicle” submenu, or visualizing the “Hybrid Info” widget on the left digital dial. Any work on this battery must be performed by the technicians of an Authorized Maserati Dealer.

NOTE:
All the descriptions/operations of this chapter refer only to the 12 V battery which will be simply called “battery”.

WARNING

1. 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.
2. 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.
3. Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands after handling the battery.
4. 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 traveling.
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 trunk compartment. To access the battery it is necessary to lift the ground coverage of the trunk compartment (see chapter “Tool Kit” in section “In an Emergency”) and remove the battery cover.

CAUTION

1. Before disconnecting the battery, open the liftgate. The liftgate must remain open until the charged battery is reconnected.
2. Never disconnect the battery from the electrical system when the engine is running.
3. 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.
4. 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

1. It is essential when replacing 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 (–).
2. 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:

1. Unlock and lock the doors using the key fob.
2. Close manually the liftgate, unlock it with the key fob and then lock it manually on more time. Then move the liftgate automatically, using the buttons on the right side of the outer edge of the liftgate, performing a complete cycle of opening and closing. If the limit of maximum power liftgate opening has been set, it is necessary to reset it (see “Open and Close the Liftgate” in section “Before Starting”).
3. Initialize 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”.
4. Turn on the MIA and set the date and time.
5. Lift, release and lift again the lever under the driver lower side of the dashboard to initialize 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.
6. 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

1. 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.
2. Every time the battery is reconnected the warning lights (on vehicles of United States market) or  on vehicles of Canadian market) 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, liftgate 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.).

CAUTION!
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.

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.

1. 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).
2. Recharge the battery in a well-ventilated environment.
3. Never charge or recharge a frozen battery.
4. Ensure that any sparks or open flames are kept well away from the battery while it is charging.
5. 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.

1. To access the battery lift the ground coverage of the trunk compartment (see chapter “Tool Kit” section “In an Emergency”) and remove the battery cover.
2. Remove the protection cover and connect the terminal clamp of the charger positive cable (typically in red) to the positive post (+) of the battery.
3. 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.

1. Turn the charger on and follow the instructions on its user manual to completely recharge the battery.
2. When the battery is recharged, turn off the battery charger before disconnecting it from the battery.
3. Disconnect first the terminal clamp of the charger black cable from the battery and then the terminal clamp of the red cable.
4. 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 10 miles/16 km), which correspond to an annual total of 4000 miles/6000 km, 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 10 mi/16 km) which correspond to an annual total of 4000 miles/6000 km. 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 Authorized Maserati Dealer is available to advise you on how to recharge your battery correctly and give you useful information on battery care and maintenance.

NOTE:
The Authorized Maserati Dealer 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:

1. always charge or recharge the battery in a well-ventilated environment;
2. never charge or recharge a battery that has frozen;
3. ensure that any sparks or open flames are nowhere near the battery while it is charging;
4. 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.

A/C System Maintenance

For best performances, the air conditioning system should be checked and serviced by an Authorized Maserati Dealer at the beginning of the warm season.
This service should include cleaning of the condenser check of the drive belt tension and a performance test.
During the winter, the air conditioning system should be operated at least once a month for about 10 minutes.

CAUTION!
Do not use chemical flushes in your air conditioning system as the chemicals can damage your air conditioning components. Such damage is not covered by the New Vehicle Limited Warranty.

WARNING

1. Use only refrigerants and compressor lubricants approved by the manufacturer for your air conditioning system. Some refrigerants are flammable and can explode, causing injuries. Other unapproved refrigerants or lubricants can cause the system to fail, requiring costly repairs.
2. The air conditioning system contains refrigerant under high pressure. To avoid risk of personal injury or damage to the system, adding refrigerant
   or any repair requiring lines to be disconnected should be done by an Authorized Maserati Dealer.

Periodically remove any leaves and insects that may build up and obstruct the inlet of external air in the air conditioning system through the grille present underneath the rear part of the hood.
To access the grille, lift the hood as described in “Open and Close the Hood” in section “Before Starting”.

Wheels Maintenance

Tires Maintenance

CAUTION!
To obtain the best performances and the longest mileage from the tires, take following precautions during the first 310 mi (500 km):

1. do not drive at the vehicle’s maximum speed;
2. drive at low speed on curves;
3. avoid sudden steering;
4. avoid sudden braking;
5. avoid sudden acceleration;
6. do not drive at high speeds for too long.

The tires inflation pressure must correspond to the prescribed values
( : chapter “Tire Inflation Pressure” in section “Technical Specifications”) and should be checked only when the tires have cooled down. In fact, the pressure increases as the tire temperature progressively increases. Never reduce the pressure if tires are hot ( : chapter “Tires Information” chapter in section “Safety”). Insufficient tire inflating pressure can cause tire overheating and possible internal damage, which may even lead to the tire destruction.

CAUTION!
After inspecting or adjusting the tire pressure, always reinstall the valve stem cap. This will prevent moisture and dirt from entering the valve stem, which could damage it.

Impacts with curbs, holes, and obstacles in the road, and prolonged trips on rough roads or off-road trails can cause tire damage which may not be visible to the naked eye.
Check your tires regularly for any signs of damage (e.g. scratches, cuts, cracks, bulges, etc.). If sharp objects penetrate the tires, they can cause structural damage which is only visible when the tire is removed.
In any case, any possible damage must be inspected by an experienced technician, as it may seriously reduce the tire life. Remember that tires deteriorate with time, even if used little or not at all. Cracks in the tire tread and sides, alongside possible bulging, are a sign of deterioration.

WARNING

1. Check the inflating pressure of the tires when cold, at least every two weeks and before long trips.
2. Have the old tires inspected by an experienced technician, to make sure they can still be used safely. If the same tire has been on your vehicle for 4 or 5 years, have it inspected anyway by an experienced technician.
3. Never fit tires of uncertain origin.
4. “Directional” tires have an arrow on their side showing the rolling direction. To keep the best performance when replacing a tire, make sure that the rolling direction corresponds to the one shown by the arrow.
5. During the tire life, the rolling direction used for the first fitting shall always be observed, also in case of
   “nondirectional” tires.
6. Check the depth of the tire tread at regular intervals. The minimum allowed value is 0.06 in (1.6 mm) or 0.16 in (4 mm) for winter, all-season and snow tires, at that point the wear indicators on the tire will be visible ( : chapter “Tires Information” in section “Safety”). The thinner is the tread, the greater is the risk of skidding.
7. Drive carefully on wet roads to decrease the risk of aquaplaning.

Winter Tires
These tires are specially designed for driving on snow and ice and are fitted to replace the ones supplied with the vehicle.
The functions of these tires are significantly reduced in winter when tread depth is less than 0.16 in (4 mm). In this case, they should be replaced.
The specific functions of the winter tires lead to lower performance under normal environmental conditions or on long highway trips, compared to the standard tires.
Therefore, their use should be limited to the situations and performance for which they have been type-approved.
The Authorized Maserati Dealer can provide all necessary information about fitting winter tires on the vehicle.

NOTE:

1. We recommend fitting winter tires on the vehicle at temperatures below 45 °F (7 °C) since the driving performance of summer tires is reduced at low temperatures. Summer tires may be permanently damaged at extremely low temperatures.
2. Comply with all state and local laws governing snow tire and tread depth requirements.

Wheel Rims Maintenance
All wheel rims should be cleaned regularly with a mild soap and water. To remove heavy soil and/or excessive brake dust, use a nonabrasive, non-acidic cleaner. Do not use scouring pads, steel wool, a bristle brush, or metal polishes. Do not use oven cleaner that may involve and damage the brake calipers. Avoid automatic car washes that use acidic solutions or harsh brushes that may damage the wheel rim protective finish.

FAQs

1. How often should I check the battery in my Maserati Grecale 2023?
   To make sure your battery is in good shape, it is advised that you check it at least once a month.
2. How can I check the battery voltage?
   A multimeter can be used to check the battery voltage. Read the voltage on the multimeter after connecting the positive lead to the battery’s positive terminal and the negative lead to the negative terminal.
3. What is the ideal voltage range for a healthy battery?
   When the engine is off, the recommended voltage range for a good battery is normally between 12.4 and 12.7 volts.
4. How can I extend the lifespan of my Maserati Grecale’s battery?
   Avoid keeping electrical equipment on when the engine is off, drive your car frequently, and keep the battery terminals free of corrosion to increase the battery’s lifespan.
5. What should I do if my battery’s voltage is low?
   If your battery’s voltage is low, you can attempt jump-starting your car or charging it using a battery charger. It could be necessary to replace the battery if the low voltage persists.
6. Can I replace the battery in my Maserati Grecale myself?
   Although changing the battery on your own is an option, it is advised to hire a skilled professional to do so to ensure proper installation and compatibility.
7. What type of battery does the Maserati Grecale 2023 use?
   The 12-volt lead-acid battery used in the Maserati Grecale 2023 is typical.
8. How long does the battery in the Maserati Grecale typically last?
   A automobile battery can typically last between three and five years, though this depends on usage and environmental factors.
9. How can I prevent battery drain when my Maserati Grecale is not in use?
   You can disconnect the negative terminal or use a battery maintainer/charger to keep the battery charged to prevent battery drain while the car isn’t being used for a while.
10. Can extreme temperatures affect the battery performance?
    Yes, both hot and cold extremes can have an impact on a battery’s performance and lifespan. When feasible, it’s crucial to leave your car in a covered spot.
11. Should I use any specific battery charger for my Maserati Grecale’s battery?
    A battery charger that is compatible with lead-acid batteries and has a charging rate appropriate for your battery’s specs should be used, according to answer #11.
12. How often should I replace the battery terminals?
    If battery terminals exhibit signs of deterioration, corrosion, or if they become slack and are unable to maintain a solid connection, they should be replaced. Their lifespan can be increased with regular cleaning and maintenance.
13. Can I replace a dead battery with a used one?
    Since the condition and longevity of a used battery are unknown, it is typically not advised to replace a dead battery with one. For the optimum performance, it is recommended to spend money on a new battery.
14. What should I do if my battery warning light comes on?
    If the battery warning light illuminates, there may be a problem with the charging system. To identify and fix the issue, it is advisable to have a skilled technician inspect your car.
15. Is there a warranty for the battery in the Maserati Grecale 2023?
    Depending on the manufacturer and particular warranty conditions, the battery’s warranty protection may vary. For correct information, it is advised to refer to the warranty documents given by Maserati or speak with your dealership.

Useful Links

Download Manuals: On-Board Owner Documentation | Maserati

2023 Maserati GRECALE Specs, Price, Features, Mileage (Brochure)

Related Article:

2023 Maserati Granturismo Specs, Price, Features, Mileage (Brochure)

2023 Maserati Ghibli Specs, Price, Features, Mileage (Brochure)

2023 Maserati Levante Specs, Price, Features, Mileage (Brochure)

2023 Maserati Quattroporte Specs, Price, Features, Mileage (Brochure)