N47T/N57T nitrogen oxide sensor (NOX) before and after the SCR: limited warranty extension to 10 years/120.
BMW technical service bulletin B011918 for 2014-2017 BMW 328D, 2014-2016 BMW 535D and 2014 BMW 525d Xdrive.
- Bulletin number
- B011918
- Component
- Engine
- Summary
- N47t/n57t nitrogen oxide sensor (nox) before and after the scr: limited warranty extension to 10 years/120.
Owners of these vehicles have filed 113 complaints in the engine category.
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