Відома особливість (витрата масла): Elevated oil consumption has been reported on some M270/M274 engines, typically associated with wear of piston rings or valve stem seals.
Відомий дефект: Carbon buildup on intake valves and ports is a noted issue on these direct-injection M270/M274 engines, potentially affecting performance over time.
Відомий дефект (ГРМ): Some engines in the M270/M274 family have reported timing chain stretch and noise, often attributed to chain elongation and/or tensioner wear.