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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: Transmission and driveline are shown. Show all

Bulletins, newest first
B1227162020-05-18. Service bulletin. POWER TRAIN. DIAGNOSING NON FUNCTIONING eDRIVE: Vehicle will not go into "eDrive". No pertinent electric drivetrain fault codes to assist with diagnosis. "eDrive" may be greyed-out in the Central Information Display (CID) and is not selectable. MSA deactivation. 12 Volt battery failure. Intelligent Battery Sensor (IBS) failure.
B3405172020-04-20. Service bulletin. BACK OVER PREVENTION; SERVICE BRAKES, HYDRAULIC; WHEELS; POWER TRAIN. TICKING NOISE WHILE CORNERING WITHOUT THE BRAKES APPLIED: This Service Information Bulletin (Revision 3) replaces SI B34 05 17 dated September 2017. Ticking noise coming from front wheel while cornering without brakes applied noticeable at low speeds. The vehicle must be moving. See attached video V34 01 20 Note: For a similar noise heard when parking with the brakes applied refer to SIB 31 01 12. Microscopic movement of the contact interface between the inner brake disc and the wheel bearing flange on vehicles equipped with lightweight brake discs.
B1214192019-06-24. Service bulletin. EQUIPMENT; ENGINE AND ENGINE COOLING; POWER TRAIN. The fault memory lock in Digital Motor Electronics (DME) control unit was not activated. An activated lock would prevent the manual deletion of permanent fault codes. The DME fault memory lock has not been set.
B1235152018-11-13. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. "Shift Delay or Loss of Power in ""MAX eDrive"" Mode. In rare cases, when driving in ""MAX eDrive"" mode (LED on eDRIVE button lit up) and the highvoltage battery SOC is 100%, the following vehicle behavior may occur: ? A shift delay of up to 2 seconds when rolling slowly forward (for example at a traffic light). ? During acceleration, from speeds below 3 mph, there is a loss of power (about 2 seconds) shortly after reaching the 3 mph threshold. Note: There is no display of Check Control messages or corresponding fault codes. CAUSE Electrical Machine Electronics (EME) software."
B2401152018-11-13. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. "Incorrect Tightening Torques for E-Transmission. INFORMATION The tightening torques in Repair Instruction 27 00 035, ""Remove and refit the E-Transmission I12"" found in the current ISTA/D, are incorrect. Until the torque values are corrected in ISTA/D version 3.49, use the following torques when replacing the E-Transmission: ? For M12 x 1.5 x 60 = 35 Nm + 90° angle of rotation ? For M12 x 1.5 x 160 = 40 Nm + 180° angle of rotation [ Copyright (c)2015 BMW of North America, Inc. ] https://www.bmwtis.net/tiscode/cgi-bin/bulletin.aspx?sie_path=/tsb/bulletins/htm_store/223...4/6/2015"

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.