Replace or service the Tire Pressure Monitoring System (TPMS) sensor on a 2017 Maserati Levante, including wheel removal, sensor replacement, and system relearn procedure.

Warnings

Tools required

Parts

• TPMS sensor × 1 — Use OEM Maserati TPMS sensor or direct replacement
• TPMS valve core × 1 — Standard TPMS valve core
• TPMS valve stem service kit × 1 — Includes seal, nut, and cap

Preparation

1. Park vehicle on level surface and engage parking brake
2. Chock the wheels that will remain on the ground
3. Loosen wheel lug nuts on the affected wheel while vehicle is still on ground (do not remove)
4. Verify you have the correct replacement TPMS sensor for the vehicle year and model
5. Ensure TPMS programming tool is charged and ready for use

Procedure

1. 1

   Raise and secure vehicle
   Raise the vehicle using a floor jack at the appropriate jacking point near the affected wheel. Once raised to working height, place jack stands under the vehicle frame at designated support points. Lower vehicle onto jack stands and ensure stability before proceeding.
2. 2

   Remove wheel
   Finish removing the lug nuts that were previously loosened. Remove the wheel completely and place it aside in a safe location. Inspect the brake components while the wheel is off for any obvious issues.
3. 3

   Deflate tire completely
   Using the TPMS valve core removal tool, carefully unscrew and remove the valve core from the TPMS sensor valve stem. Allow the tire to deflate completely. Store the old valve core if the sensor is being reused.
   ⚠Stand to the side of the tire while deflating to avoid injury from sudden air release.
4. 4

   Break tire bead
   Using a bead breaker or tire machine, carefully break the tire bead on both sides of the wheel. Work around the circumference to ensure the bead is completely separated from the wheel rim. Take care not to contact or damage the TPMS sensor during this process.
5. 5

   Remove tire from wheel
   Mount the wheel on a tire changing machine. Position the mounting head to avoid the TPMS sensor location (typically opposite the valve stem). Demount the tire from the wheel using proper tire changing techniques. Be extremely careful when working near the sensor valve stem area.
6. 6

   Remove old TPMS sensor
   Locate the TPMS sensor mounted to the inside of the wheel rim at the valve stem. Remove the mounting nut securing the sensor to the wheel from the outside. Carefully pull the sensor and valve stem assembly through the wheel rim from the inside. Inspect the sensor mounting hole for any damage or corrosion.
7. 7

   Install new TPMS sensor
   Clean the sensor mounting hole in the wheel rim. Install the new sensor service kit components (seal and grommet) onto the new TPMS sensor valve stem. Insert the sensor assembly through the wheel rim from the inside. Thread on the retaining nut from the outside and hand-tighten. Torque to manufacturer specification (typically 4-6 Nm, but verify with sensor instructions as this is not in the provided torque list).
8. 8

   Mount tire onto wheel
   Apply appropriate water-based tire mounting lubricant to both tire beads. Position the tire onto the wheel, ensuring the sensor location is clear. Use the tire machine to mount the tire onto the wheel, keeping the mounting head away from the sensor area. Seat both beads fully onto the wheel rim.
9. 9

   Inflate and verify seal
   Install a new valve core into the TPMS sensor valve stem using the valve core tool. Inflate the tire to the recommended pressure specification (check door jamb placard, typically 36-39 PSI for Levante). Spray soapy water around the valve stem and bead areas to check for leaks. Allow tire to sit for several minutes and recheck pressure.
10. 10

    Program TPMS sensor
    Using the TPMS programming tool or OEM scan tool, enter programming mode for the affected wheel position (front left, front right, rear left, or rear right). Follow the tool instructions to activate and program the new sensor ID to the vehicle's TPMS control module. Verify successful programming before proceeding.
    ℹ️Programming procedures vary by tool type. Some require the vehicle ignition in ON position, others require OBD-II connection. Consult tool instructions.
11. 11

    Reinstall wheel
    Clean the wheel hub mounting surface and wheel mounting surface. Lift the wheel into position and thread on all lug nuts by hand. Using a torque wrench, tighten the lug nuts in a star pattern to specification in multiple stages (first to 70 Nm, then final torque).
    Torque spec

    Wheel Lug Nuts140 Nm (103 lb-ft)
12. 12

    Lower vehicle and final torque
    Raise the vehicle slightly off the jack stands using the floor jack. Remove the jack stands and carefully lower the vehicle completely to the ground. With the vehicle weight on the wheel, perform a final torque check of all lug nuts in a star pattern to specification.
    Torque spec

    Wheel Lug Nuts140 Nm (103 lb-ft)

Reassembly

1. Ensure all lug nuts are torqued to 140 Nm (103 lb-ft) in a star pattern
2. Verify tire pressure is set to specification on door jamb placard
3. Install valve stem cap to protect the valve core from contamination

Verification

• Start the vehicle and verify the TPMS warning light illuminates during bulb check, then extinguishes after a few seconds
• Use a scan tool or TPMS tool to verify the new sensor is transmitting and being received by the vehicle
• Drive the vehicle for 5-10 minutes above 15 mph to allow the TPMS system to fully initialize
• Check that the tire pressure reading for the replaced sensor appears correctly on the instrument cluster or infotainment display
• Verify no TPMS warning lights remain illuminated after the initialization drive cycle
• Recheck tire pressure after 24 hours to ensure no slow leaks are present

More procedures for this vehicle