Service bulletins for the 2014 BMW 328d
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
501 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Fuel injection are shown. Show all
| B010919 | 2020-12-21. Service bulletin. FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:INJECTORS; EQUIPMENT. DIESEL FUEL INJECTORS: LTD WTY EXTENSION TO 10 YEARS/120,000 MILES: Zero-quantity adaptation injector cylinder 1: permitted filtered actuation duration 24BB00 correction too high zero-quantity adaptation injector cylinder 2: permitted filtered actuation duration 24BF00 correction too high zero-quantity adaptation injector cylinder 3: permitted filtered actuation duration 24BD00 correction too high zero-quantity adaptation injector cylinder 4: permitted filtered actuation duration 24C000 correction too high. |
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| 130514 | 2018-11-13. Service bulletin. FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. N20 and N26 Injector Replacement. INFORMATION When a defective high-pressure fuel injector is identified with an index "02" designation, as shown in the illustration below, all 4 injectors must be replaced at the same time. This bulletin only applies to index "02" injectors. Index "01" and index "03" or higher are not affected. No immediate repair is required unless the BMW vehicle is currently experiencing this problem. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.