Subaru Forester SJ Mk4 FB25 CVT Service
Subaru
Forester
2012
FB25B 2.5 CVT
⚡ 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 Lineartronic CVT on Forester Mk4 requires Subaru ECVT-2 fluid change every 30,000 miles. Neglect causes judder on pull-away and eventual CVT failure.
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 Forester 2012 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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