2014 MCLAREN P1 M838TQ (P1)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• High cost of repairs due to hybrid components
• Battery degradation over time

First checks

• Inspect hybrid battery health
• Check turbocharger condition

Antes de cambiar piezas

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Hybrid system varies slightly by market due to emission regulations; core specs consistent globally.
• Production limited to 375 units worldwide from 2013 to 2015.