Automotive RepairDiagnostics & Troubleshooting
Intermittent rough engine running, turbo lag, and exhaust smell in cabin on BMW N47 diesel after DPF/EGR modifications, likely due to forced DPF regeneration cycles and lack of proper ECU reset.
0
Opp. Score
38
Reports
1
Severity
3Medium
Trend
100%
declining
First Seen
Jun 1, 2026
Solutions (0)
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