BMW 320d G20 B47 EGR Valve Service
BMW
3 Series
2019
B47 2.0d
⚡ Quick Summary
Severity Level
Low
Safe to Drive?
✅ Safe to Drive
Safety Impact
No direct safety impact reported by owners
Urgency Level
🟢 Low Priority
The B47 diesel in G20 320d should have EGR valve inspected at 100,000 miles. Lower fouling rate than N47 but cleaning every 80,000 miles is recommended. Cost: £150-280.
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 BMW 3 Series 2019 problem, submit a wrong diagnosis report — it helps other drivers avoid the same costly mistake.
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