2014 MCLAREN 625C M838T (P11)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Carbon-ceramic brake wear rate dependent on driving style
• Intercooler clogging in dust-heavy environments

First checks

• Inspect turbocharger boost pipes for leaks
• Check oil system for any signs of leaks or contamination

Vor dem Teiletausch

• 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

• 2014 McLaren 625C is a market-specific higher power variant derived from the 12C.
• The M838T engine code is consistent across all markets for this model year.