2012 MITSUBISHI Lancer 4B10/4B11 (CJ/CF (varied by market))
CJ/CF (varied by market) / Sedan and Hatchback variants / Global (primarily Asia, Australia, and select international markets)
4B104B114G184A91Exact year/trim recordGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Early CVT overheating in hot climates
- Ignition coil failures in some 4B11 engines
First checks
- Inspect CVT fluid condition and level
- Check timing belt condition on belt-driven engines
- Examine ignition coils and spark plugs for wear
Before replacing parts
- 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
- The 2012 Mitsubishi Lancer was offered across multiple markets with engine and trim variations; engine codes and equipment levels vary significantly by region.
- Hybrid or turbocharged trims such as the Evolution series are excluded from this profile as they represent separate model lines.