EJ20 engine
The EJ20 engine is fitted to 2 generation(s): Subaru Forester, Subaru Impreza.
Common problems and what to check
Engine: Subaru EJ (2.0–2.5)
- head gasket leaks
- oil consumption
- head gasket on the EJ253
What to check when buying: oil traces on the boxer cylinder heads; emulsion, overheating.
Tip: Overheating must be avoided at all costs.