2019 MCLAREN 600LT Recalls — Canada & USA

The 2019 McLaren 600LT has 2 recalls, both centered on the same fire risk: a coolant joint near the engine temperature sensor can fail and leak coolant onto hot engine components, raising the risk of an engine bay fire. The affected joint connects the temperature sensor housing to the coolant plumbing running from the outboard radiator. When that seal fails, coolant can escape into the engine compartment while the vehicle is running. Prior repair attempts did not fully resolve the issue, which is why two separate campaigns address the same underlying problem.