NHTSA (USA)Critical
At a glance
What can fail
The fuel lines may have been damaged during production, which could cause a fuel leak.
What the fix does
Dealers will replace the fuel line assemblies at no cost.
The 2015 Maserati Quattroporte has 5 recalls, with the most serious concerns including a rear suspension bolt that can work loose and allow the rear tie rod to separate from the hub, causing sudden loss of steering control.
Two recalls present fire risks: damaged fuel lines can leak fuel near ignition sources, and the wiring routed through the front seat can chafe when the seat is adjusted, creating an electrical short. There is also a floor mat concern where the driver-side anchor can break, allowing the mat to slide under the accelerator pedal and hold it down at an unintended high throttle position. On V8 GTS models specifically, a resistor in the low-pressure fuel pump can fail and cut engine power or stall the vehicle without warning.
At a glance
What can fail
The fuel lines may have been damaged during production, which could cause a fuel leak.
What the fix does
Dealers will replace the fuel line assemblies at no cost.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
A resistor in the low pressure fuel pump may fail, causing the engine to lose power or stall while driving.
What the fix does
Dealers will replace the fuel pump resistor cable assembly at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Adjusting the front seats may cause the seat wiring harness to rub against other parts, creating an electrical short.
What the fix does
Dealers will inspect your vehicle and replace the seat wiring harness if needed, at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The bolt connecting the rear tie-rod to the hub assembly may not have been tightened properly during manufacturing, potentially causing it to loosen.
What the fix does
Dealers will inspect and tighten both rear tie-rod to hub carrier bolts, and replace the assembly if needed.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The driver-side floor mat anchor can break, allowing the floor mat to shift and become trapped between the accelerator pedal and carpet.
What the fix does
Dealers will replace the driver-side floor mat and accelerator pedal cover at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.