Service bulletins for the 2014 BMW i8
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.
212 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: Turbocharger or supercharger are shown. Show all
| B170215 | 2018-11-13. Service bulletin. ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. "FC 20A503: Turbocharger Coolant Pump, Self-diagnosis. The customer complains that the Check Control Message ""Drive Check"" (ID49) is displayed in the CC. The corresponding fault code 20A503 (Turbocharger coolant pump: signal implausible) is stored in the DME. The vehicle does not exhibit any drivability issues. DME diagnostic software" |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.