Check and Repair the NVLD Wiring Harness
BMW technical service bulletin 612514 for 2015 BMW M4.
- Bulletin number
- 612514
- Component
- Electrical system
- Summary
- Service Action: Check and Repair the NVLD Wiring Harness. The wiring harness for the NVLD2 (Natural Vacuum Leak Detection: tank leak diagnosis) may rest against the right rear strengthening brace and chafe through the harness insulation. This may lead to a short circuit and blow Fuse 104. Incorrect harness protection
Owners of these vehicles have filed 4 complaints in the electrical category.
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