NHTSA lists 2 safety recalls and 2 owner complaints for the 2014 Maserati Quattroporte GTS. Most complaints involve electrical system (2) and vehicle speed control (1). The EPA rates it 16 mpg combined.
Maserati North America, Inc. (Maserati) is recalling certain model year 2014 Quattroporte GTS V8 vehicles manufactured October 1, 2013, to December 31, 2013. In the affected vehicles, the battery positive cable for the alternator and starter motor may not have its insulating cap installed properly at the starter motor. Additionally, the cable may not be adequately secured in the engine bay. These factors may result in the cable shorting to ground.
Maserati North America, Inc. (Maserati) is recalling certain model year 2014 Quattroporte GTS V8 vehicles. The affected vehicles have an improper Y-connection crimp in the alternator-starter motor wiring harness.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Complaints for each Quattroporte GTS model year we’ve synced.
Only one model year synced so far.
“TL* THE CONTACT OWNS A 2014 MASERATI QUATTROPORTE GTS. WHILE PARKED, THE VEHICLE STARTED WITHOUT ANY ACTIVATION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS UNKNOWN. THE APPROXIMATE FAILURE MILEAGE WAS 11,280.”
“TL* THE CONTACT OWNS A 2014 MASERATI QUATTROPORTE GTS. WHILE TRAVELING AT ANY RATE OF SPEED, THE ACCELERATOR PEDAL FAILED TO RESPOND WHEN IT WAS DEPRESSED. THE CONTACT HAD TO APPLY FORCE TO THE ACCELERATOR PEDAL TO INCREASE SPEED EACH TIME THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO TWO DIFFERENT DEALERS SEVERAL TIMES AND THE SPARK PLUGS WERE REPLACED THREE TIMES AS WELL AS THE BATTERY; HOWEVER, THE FAILURE CONTINUED. THE CONTACT LATER RECEIVED NOTIFICATION OF A MANUFACTURER RECALL AND WAS TO SCHEDULE THE RECALL REPAIR. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED NO REMEDY. THE APPROXIMATE FAILURE MILEAGE WAS 5,000.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Quattroporte GTS Auto 8-spd, 8 cyl, 3.8 L, Turbo · Rear-Wheel Drive | 13 | 22 | 16 | $4,700 | 546 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
2 safety recalls as of Nov 13, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 2 complaints with NHTSA. The most-cited components are electrical system (2), vehicle speed control (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2014 Maserati Quattroporte GTS at 16 mpg combined, depending on engine and drivetrain (1 version rated).