Also recalled in CanadaDefect
McLaren Automotive Incorporated (McLaren) is recalling certain 2018-2019 Senna vehicles. The engine harness may contact a metal link pipe heat shield, chafing the harness over time, potentially damaging the wires.
Safety Risk
Damaged wires may cause a sudden reduction in engine power or an engine stall, increasing the risk of a crash.
Remedy
McLaren will notify owners, and dealers will reroute the engine harness, free of charge. The recall began October 18, 2019. Owners may contact McLaren's Client Services department at (855) 202-8815 or clientservicesna@mclaren.com.
129 vehicles affectedMfr ref: 04SUpdated May 25, 2026