NHTSA service bulletin

NHTSA Service Bulletin 11004979: 2021, 2022 Maserati Ghibli

Official manufacturer communication context for 2021, 2022 Maserati Ghibli, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.

NHTSA service bulletin 11004979 summary graphic for 2021, 2022 Maserati Ghibli
11004979NHTSA document ID
Over-the-air software updatecommunication type
3affected product rows
3source rows grouped

Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.

Quick answer

Certain Maserati Ghibli, Quattroporte and Levante MY21- MY22 vehicles listed in MODISCS+ are involved in a Telematic Box Module (TBM) software update version 4.34. This software update fixes a potential lack of communication between the vehicle and the Mobile App. Some data such as health status or last update data may not correctly updated to the current status. AS A GENERAL REMINDER PER MAS003444, FOTA UPDATES ARE DONE BY THE CUSTOMER (NO DEALER INVOLVEMENT UNLESS THE CUSTOMER IS EXPERIENCING TECHNICAL ISSUES).

What this bulletin may mean before buying

Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.

Affected products listed in this communication

MakeModelModel yearsBuyer note
MaseratiGhibli2021, 2022Ask for service records and run the exact VIN before purchase.
MaseratiLevante2021, 2022Ask for service records and run the exact VIN before purchase.
MaseratiQuattroporte2021, 2022Ask for service records and run the exact VIN before purchase.

Buyer checklist

  1. Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
  2. Check recall campaign pages for safety actions that may require dealer repair.
  3. Compare this bulletin with common problem pages for the same model and component area.
  4. Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
  5. Use the used-car buying checklist and get an independent inspection.

Frequently asked questions

What is NHTSA service bulletin 11004979?

Certain Maserati Ghibli, Quattroporte and Levante MY21- MY22 vehicles listed in MODISCS+ are involved in a Telematic Box Module (TBM) software update version 4.34. This software update fixes a potential lack of communication between the vehicle and the Mobile App. Some data such as health status or last update data may not correctly updated to the current status. AS A GENERAL REMINDER PER MAS003444, FOTA UPDATES.

Is a service bulletin the same as a recall?

No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.

How should a used-car buyer use this bulletin?

Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.

Check the exact VIN before you buy

Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.

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