2012 MCLAREN MP4-12C M838T (P11)
P11 / Coupe / Global except USA (US introduced in 2012 model year with minor specification differences)
M838TFiche exacte année/versionGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Coolant reservoir cracking leading to coolant loss
- Intercooler coolant leak issues
- Carbon build-up due to direct injection
First checks
- Inspect intercooler coolant lines and reservoir for leaks
- Monitor engine oil consumption and condition
- Check dual-clutch transmission fluid condition
Avant de remplacer des pièces
- 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
- MP4-12C launched globally in 2011 model year but 2012 corresponds to full global availability.
- Market-specific calibration adjustments exist for USA, Japan, and some European countries, but core powertrain and specs remain consistent.