Cooling system problems / overheating
Often reportedThe engine is reported to overheat due to coolant circuit leaks, thermostat or water pump failure. Not checking the circuit can lead to repeated overheating with the risk of engine damage.
Cooling
When buying a used Mitsubishi Lancer 2.0 d 2010 (8th Generation), the most frequently mentioned issue is cooling system problems / overheating. Excessive oil consumption is also commonly reported.
Caution advised
Most reported issue: Cooling system problems / overheating. Service history and a test drive matter.
Listed from most frequently reported, each with its source.
The engine is reported to overheat due to coolant circuit leaks, thermostat or water pump failure. Not checking the circuit can lead to repeated overheating with the risk of engine damage.
Cooling
Owners report higher than normal oil consumption on the 1.8 (4B10) engine, requiring more frequent top-ups between services. In some cases, blue smoke from the exhaust is seen during acceleration or when cold.
Engine Internal
On the 4B10 engine in the Lancer CYO, chain noise (ticking or rattling) can develop, especially when cold or at high mileage. The chain tends to stretch and guides/sprockets may wear.
Timing chain
On 1.8 CVT versions, hesitation, delayed throttle response, or vibrations are reported; in some cases, diagnosis revealed faults in the transmission control module (TCM).
Transmission
Same trim, different year
We only publish claims we can verify. Cards come from Difetti fault records matched to this vehicle on brand, fuel, engine and generation.