This page covers 2 recalls and EPA fuel economy for the 2014 Maserati Quattroporte Gts.
16 mpg combined
14.7 L/100km
Large Cars
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted.
The 2014 Maserati Quattroporte GTS has 2 recalls, both involving electrical wiring faults in the V8 that can cause the wiring harness to overheat and catch fire.
In both cases, a fault in the alternator and starter motor wiring allows the battery positive cable to short to ground. One issue involves a poorly crimped connector in the wiring harness, while the other involves a missing or loose insulating cap on the battery cable at the starter motor, along with a cable that may not be properly secured in the engine bay. Beyond the fire risk, the unsecured cable can also cause the engine to stall unexpectedly, raising the risk of a crash.
At a glance
What can fail
The battery positive cable connecting to the starter motor may lack a proper insulating cap and could be loose in the engine bay, allowing it to short to ground.
What the fix does
Dealers will inspect the cable's protective cap and securing fit. If needed, the starter motor cable assembly will be replaced at no charge.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The wiring connector between the alternator and starter motor has an improper crimp that can cause electrical connection problems.
What the fix does
Dealers will replace the alternator-starter wiring harness at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
