EE20
Subaru · EE20 2.0 Boxer Diesel
2008–2020
"Impreza/XV/Forester diesel. Only Boxer diesel ever mass produced. DPF issues endemic in city use. EGR failures. Head gasket (Subaru tradition). Niche engine with limited specialist knowledge."
Mileage Risk Timeline
When problems typically appear — enter your mileage to see your risk zone
Known Issues 2
DPF endemic issues in city use
▸DPF warning, limp mode, constant regen
Boxer diesel + city = DPF nightmare. Very few specialists.
DPF Boxer diesel — λίγοι ειδικοί στην Ελλάδα. Αποφύγετε για πόλη.
Head gasket weeping
▸Oil weep at head-block joint
Classic Subaru head gasket — external leak.
Φλάντζα κεφαλής Subaru — εξωτερική διαρροή. €500-1,500.
Other Subaru Engines
Tuning Potential
170hp Stage 1
Frequently Asked Questions
Is the Subaru EE20 reliable?
The Subaru EE20 scores 58/100 with a verdict of CAUTION. It has 2 documented issues with total repair costs between €1,000 and €3,500.
What are the common problems with the EE20?
The most common issues are:
- DPF endemic issues in city use — high, repair cost €500–€2,000, 40,000 km–100,000 km
- Head gasket weeping — moderate, repair cost €500–€1,500, 80,000 km–150,000 km
How much does it cost to repair the EE20?
Total potential repair costs for all 2 known issues range from €1,000 to €3,500. The most expensive issue is typically .
What years was the EE20 produced?
The Subaru EE20 was produced from 2008 to 2020. It is a 1998cc H4 diesel engine.
Verdict and scores are editorial opinions based on aggregated data. Learn about our methodology. Not a substitute for professional inspection.