This page covers 3 recalls and EPA fuel economy for the 2018 Acura NSX.
21 mpg combined
11.2 L/100km
Two Seaters
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 2018 Acura NSX has 3 recalls, the most serious being a fuel leak between the left and right fuel tanks that can ignite and cause a fire.
The fuel leak comes from couplers connecting the two fuel tanks, which can allow gasoline to escape near potential ignition sources. On the fuel delivery side, the low-pressure fuel pump inside the tank can fail and cut fuel supply to the engine, causing a stall while the car is moving and raising the risk of a crash. Prior repair attempts did not fully resolve the fuel pump issue, and a broader follow-up recall covers the same pump failure across a wide range of Honda and Acura vehicles, including the NSX.
At a glance
What can fail
The fuel pump inside the fuel tank may fail, potentially stopping fuel delivery to the engine.
What the fix does
Dealers will replace the fuel pump module at no cost to you.
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Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The fuel pump inside the fuel tank may fail, which could prevent fuel from reaching the engine.
What the fix does
Dealers will replace the fuel pump assembly at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The crossover pipe couplers connecting the left and right fuel tanks may leak.
What the fix does
Dealers will replace both the left and right fuel tanks at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
