3 recalls across 2 model years
The McLaren Senna has 3 recalls covering 2018 and 2019 model years, with the most serious being a 2018 engine wire harness that can wear against a heat shield, causing misfires, stalls, or unburnt fuel to build up in the catalytic converter and overheat it to the point of fire.
The 2019 model year has a separate fire risk: foam padding underneath the fuel tank can trap moisture, corrode the tank, and cause a fuel leak that can ignite if it contacts any ignition source. Spanning both 2018 and 2019, a related engine harness issue involves chafing against a metal link pipe heat shield that can damage wires and cause a sudden loss of power or a stall while driving.
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