The 2018 Maserati Quattroporte has 4 recalls, the most serious being incomplete welds on the front subframe that can fracture and cause sudden loss of vehicle control.
The subframe sits at the heart of the front suspension and steering geometry, so if those welds break, the driver can lose the ability to steer or brake predictably, raising the risk of a crash. Two separate fuel system concerns also affect this vehicle, and prior repair attempts did not fully resolve the underlying issue. A fuel delivery pipe in the engine compartment can leak at its connections, and other fuel system quick connectors throughout the vehicle can also allow fuel to escape. In either case, fuel near hot engine components or any ignition source creates a fire risk. Owners with concerns about either the subframe or the fuel system should check whether their vehicle's VIN falls within the affected range for each recall.
At a glance
What can fail
Some vehicles have incomplete welds on the front subframe from manufacturing. These welds could break, affecting how the vehicle handles and increasing crash risk.
What the fix does
Dealers will inspect your front subframe for incomplete welds and replace it if needed.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The welds holding the front sub frame together may be incomplete, which can cause them to break.
What the fix does
Dealers will inspect the front sub frame for incomplete welds and replace it if necessary at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Fuel system quick connectors may leak due to manufacturing defects. A leak near an ignition source could cause fire.
What the fix does
Dealers will install a new fuel delivery line kit.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel delivery pipe in the engine compartment may leak fuel at its connections.
What the fix does
Dealers will install a new fuel delivery line kit at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.
