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Subaru Impreza 2.5 EJ255 Head Gasket Seep — Subaru Impreza 2006 | MyCarFault
⚪ UNSOLVED No confirmed fix yet · Be the first to help

Subaru Impreza 2.5 EJ255 Head Gasket Seep

Subaru Impreza 2006 EJ255 2.5 Turbo
On This Page: 🔧 All Repairs ⚠️ Avoid These 🔗 Similar Faults
⚡ Quick Summary
Severity Level
Medium
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟡 Monitor Closely

The EJ255 in Impreza WRX can develop external head gasket seepage at 150,000+ km. Proactive reseal with updated gaskets prevents internal failure. Cost: £700-1,200.

Repair / Solution

No confirmed fixes yet. Share yours below.

⚠️ Wrong Diagnosis?

No commonly reported misdiagnoses for this fault yet. If you have replaced a part that did not fix this Subaru Impreza 2006 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.

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