Maserati Quattroporte 2021 Owner's Main Guide
![Maserati Quattroporte 2021 Sedan manual cover](/images/UBOAKHrfOyMYmvqypwgXIEpT/thumbs/thumb175x175.webp)
The recommended maintenance schedule includes an oil change every 10,000 miles or 12 months, tire rotation every 10,000 miles, and a full service checkup every 20,000 miles. Regular inspections of brakes, fluids, and belts are also advised.
To reset the TPMS, ensure the tires are inflated to the recommended pressure, then drive the car at a steady speed above 20 mph for at least 10 minutes. The system should reset automatically.
The Maserati Quattroporte 2021 requires synthetic 5W-40 engine oil. It's important to use oil that meets Maserati's specifications for optimal performance and longevity.
To improve fuel efficiency, maintain regular service intervals, ensure tires are properly inflated, drive at steady speeds, and avoid heavy acceleration. Using premium fuel as recommended can also contribute to better efficiency.
If the vehicle won't start, check the battery connections, ensure the key fob is functioning, and verify the fuel level. If the issue persists, consult a Maserati service center for diagnostics.
To pair a phone, enable Bluetooth on your phone, then access the car's infotainment system. Navigate to the Bluetooth settings and select 'Pair New Device'. Follow the prompts on both devices to complete the pairing process.
Common causes for the check engine light include a loose gas cap, faulty oxygen sensor, catalytic converter issues, or problems with the ignition system. A diagnostic scan can provide specific error codes.
To replace the cabin air filter, locate the filter housing under the dashboard, remove the cover, and slide out the old filter. Insert the new filter, ensuring it is positioned correctly, and replace the cover.
For extended storage, clean the vehicle thoroughly, inflate tires to the correct pressure, top off all fluids, and use a battery maintainer. Store the car in a cool, dry place and cover it with a quality car cover.
To update the navigation system, download the latest map updates from the Maserati website onto a USB drive. Insert the USB into the vehicle's port and follow the on-screen instructions to complete the update process.