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Service bulletins for the 2018 BMW i3

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.

143 on file from NHTSA, as of 2026-10-19.

By type

By component

Bulletins, newest first
B6112162018-12-10. Service bulletin. ELECTRICAL SYSTEM. DC Charging - Customer Focused Diagnosis. Diagnosing DC charging complaints requires a precise problem description from the customer, as well as thorough vehicle-side work to find a reliable root cause. Because of the sporadic nature of majority of DC charging issues, the customer's input is invaluable to finding the correct solution.
B6108162018-12-10. Service bulletin. ELECTRICAL SYSTEM. "DC/DC Converter does not supply sufficient 12V power. Customer probably has a CCM stating ""Battery is not charged"" (CCM-ID: 213) is displayed. Customer may report a variety of other issues: Erratic KOMBI behavior Malfunction of any device powered by 12V electrical Vehicle not starting, or reduced 12V power while driving Vehicles from production date 10/1/2015 with the following software levels: I01: 15-11-501 up to and including 16-07-500 I12: 15-11-501 up to and including 16-03-503 CAUSE EME Software"
B6104162018-12-10. Service bulletin. ELECTRICAL SYSTEM. "SI B61 04 16 General Electrical June 2016 Technical Service EME Fault Code 222C02 Following Replacement or Programming- Diagnosis. Programming, (e.g. following replacement), can cause EME fault code ""222C02 - Electronic immobilizer protection against tampering: expected response implausible"" to be stored. After clearing, the fault comes back during a test drive. Improper EME software"
B2201162018-12-10. Service bulletin. STRUCTURE; EQUIPMENT. Service Action: Replace the Motor Mount Screws. A sudden loss of traction while accelerating sharply may damage the engine mounts.
B8403142018-12-10. Service bulletin. EQUIPMENT:ELECTRICAL; EQUIPMENT. Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection - Call is transferred back to the handset. In some instances the call is then transferred back to the vehicle. Contact List incomplete General connection failures Apple iOS software (issue started with iOS 8.3 continues with iOS 9.x and its variants) Samsung S6 and S6 Edge device firmware.
B6609162018-12-10. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL; EQUIPMENT; FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL. """Collision Warning Failed"" or ""Pedestrian Warning Failed"" CCM Display. While driving, a Check Control Message (CCM) is displayed advising of the following: Front collision warning failed Pedestrian detection failed The following fault code is stored in the KAFAS (Camera-based Driver Assistance System): 0X800AC4 - Camera calibration failed The KAFAS camera is not properly mounted and secured to the mounting bracket on the windshield; And/ or: The mounting bracket glued to the windshield is not installed correctly. The pictures below show both incorrect and correct installation. This picture shows the KAFAS camera installed in the bracket. Notice the spacing highlighted by the ""green lines"""
B6111162018-12-10. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. The Charging Cable Does not Release from the Charging Socket after Charging. The charging cable does not release from the charging socket after charging. High voltage charging socket housing tolerance prevents the lock actuator pin from mechanically disengaging from the charging cable.
B5401162018-12-10. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. "This Service Information bulletin supersedes SI 54 01 16 dated February 2016. A Delivery Stop has been issued on i3 BEV vehicles produced from December 09, 2015 to January 22, 2016. Vehicles are equipped with a sunroof as part of the Shadow Sport limited edition. The sunroof may not be properly sealed, so that leaks could possibly develop. This bulletin will be updated with repair instructions and warranty information when it becomes available. AFFECTED VEHICLES Affected vehicles can be identified with a ""open campaign"" in DCS Warranty Vehicle Inquiry or ISPA Light. ""A delivery stop has been issued for this vehicle. Dealers must ensure that all Campaigns are completed before retail delivery to the customer. See Service Information Bulletin B54 01 16 for repair instructions."""
B2204152018-12-10. Service bulletin. EQUIPMENT. Engine and Gearbox Suspension. Technical Service his Service Information bulletin supersedes SI B22 01 15 dated February 2016. A sudden loss of traction while accelerating sharply may damage the engine mounts.
B1227152018-12-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. This Service Information bulletin supersedes SI B12 27 15 dated November 2015 SUBJECT Service Engine Soon (MIL) - IHKA FC 801375 & 8013A3. The Service Engine Soon light (MIL) is currently or intermittently illuminated in the instrument cluster and one or both of the fault codes below are stored in the Automatic Climate Control (IHKA). 801375 - Electric auxiliary heater (high voltage) is stored: Temporary fault detected after software reset CAUSE: IHKA software or Electric Heater (EH).
BMWFEB14162018-12-10. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; STRUCTURE; VISIBILITY:SUN/MOON ROOF ASSEMBLY. "A Delivery Stop has been issued on i01 (i3 Battery Electric Vehicle) produced from December 09, 2015 to January 22, 2016. These vehicles are equipped with a sunroof as part of the Shadow Sport limited edition. The sunroof may not be properly sealed, so that leaks could possibly develop. Affected vehicles have been identified and will display under ""vehicle comments"" in DCS Warranty or ISPA Light. We will provide you with more information regarding the repair process and parts availability as soon as possible. See attached Service Information Bulletin B54 01 16 for more details. Please be reminded that it is a violation of Federal law for you to sell, lease or deliver any vehicle covered by this notification until the delivery stop repair has been performed. This means that centers may not legally deliver new motor vehicles to a consumer until it is fixed or use/sell replacement equipment/parts subject to a delivery stop. Note also that substantial civil penalties apply to violations of this law. Also, you should not sell, lease or deliver any Certified Pre-Owned or used vehicles subject to a delivery stop until the repair is completed."
B8403142018-12-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. SI B84 03 14 February 2016 Communication Systems Technical Service This Service Information bulletin supersedes SI B84 03 14 dated October 2014. SUBJECT Bluetooth Connection Failures. There are various connectivity failures with the following devices: Apple iPhones Samsung S6 and the S6 Edge. Connectivity failure examples are: Call disconnection - Call is transferred back to the handset. In some instances the call is then transferred back to the vehicle. Contact List incomplete General connection failures CAUSE Apple iOS software (issue started with iOS 8.3 continues with iOS 9.x and its variants) Samsung S6 and S6 Edge device firmware CORRECTOPM None available at this time. We are currently working with the device manufacturer on a solution.
B6502162018-12-10. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. SUBJECT Audio System Speaker Testing. For audio system speaker testing there is a NED (Non Electrical Diagnosis) Test Plan available. CAUSE We previously recommended use of the Audio Test CD (ATC) from BMW. This CD has been discontinued.
B5401162018-12-10. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. Delivery Stop: Sunroof. Possible Leak.
B2204152018-12-10. Service bulletin. ENGINE; EQUIPMENT; TRACTION CONTROL SYSTEM. A sudden loss of traction while accelerating sharply may damage the engine mounts.
B2201152018-12-10. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ENGINE AND ENGINE COOLING. This Service Information bulletin supersedes SI B22 01 15 dated November 2015. designates changes to this revision SUBJECT Left Side Engine Mount Broken. The left side motor mount or motor mount support has failed. As a result, the electric drivetrain moves excessively in the chassis. A banging noise can be heard from the rear of the vehicle during load reversals. In addition, the vehicle may experience a Drivetrain Malfunction CCM or other electrical drivetrain failures. NOTE: If this failure is present, the vehicle should not be driven, as additional consequential damage could result. CAUSE The motor mount or motor mount support is damaged due to excessive shock to the driveline, such as a sudden loss of traction or underbody impact, during acceleration.
B1801162018-12-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR; EQUIPMENT ADAPTIVE/MOBILITY. SUBJECT Correct Installation of W20 Catalytic Converter. Metallic noise from rear of vehicle equipped with a range extender. Improperly installed decoupling element allows contact with the heat shield. This may have been the result of a missing or obscured blue mark on the rear silencer support which is meant to indicate how far to push the decoupling element onto the support. This issue is not present from the factory, and is only introduced after previous repairs.
B1212152018-12-10. Service bulletin. ENGINE; ELECTRICAL SYSTEM. SI B12 12 15 Engine Electrical Systems February 2016 Technical Service This Service Information bulletin supersedes SI B12 12 15 dated February 2016. SUBJECT Service Engine Soon (MIL): EME FC CF948C. The Service Engine Soon light (MIL) is intermittently illuminated in the instrument cluster (Kombi). This does not affect drivability, and no symptoms are apparent to the customer. CAUSE Electrical Machine Electronics (EME) software.
B6507092018-12-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Whistling Noise Coming from the Center Vent - A/C is Off . A very high pitched whistling or beeping noise is heard coming from the center vents. The flow of refrigerant through the expansion valve at certain temperature differentials.
B6202162018-12-10. Service bulletin. ELECTRICAL SYSTEM. ? Vehicles which have had the KOMBI (Instrument Cluster) replaced may display incorrect CBS (Condition Based Service) data after programming.
B3604142018-12-10. Service bulletin. TIRES:TREAD/BELT; WHEELS; STRUCTURE. SI B36 04 14 Wheels and Tires January 2016 Technical Service. This Service Information bulletin supersedes SI 36 04 14 dated September 2014. SUBJECT: Rolling Tire Noise . INFORMATION: You will find that driving an i3 is very similar to driving the conventional cars and trucks you're used to drive, but turn the "Readiness" ON and you'll immediately notice the silence from the powertrain. Once you'll pull away, you'll notice how quiet the vehicle is. When directly compared to cars with internal combustion engines, ambient conditions such as wind, rain, rolling noises, and possible stone impacts to the under body or axle parts may seem louder. These louder ambient and rolling noises are inherent in the design of the vehicle and are part of normal driving operation. The emitted sound from the tires is a normal characteristic, inherent in the side tread profile and is not a defect of material or workmanship. In the efforts to lessen this characteristic, a new side tread profile has been implemented into the tire design. These newly designed tires are identified from DOT 2314 onwards."
B6129162018-12-10. Service bulletin. ELECTRICAL SYSTEM. ?MIL LAMP ILLUMINATED due to an internal fault in the EME. Replace EME.
B1229162018-12-10. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. ?SERVICE ENGINE SOON (MIL) light comes on. Replace oxygen sensor before catalytic converter and injectors.
B3204152018-12-10. Service bulletin. STEERING; EQUIPMENT. Steering wheel rubs/brushes against the steering column trim. When the steering wheel is moved, it rubs/brushes against the steering column trim. CAUSE Rear steering wheel trim.
B3203152018-12-10. Service bulletin. STEERING; EQUIPMENT. Noises when turning the steering wheel. There are squeaking noises from the steering spindle when the steering wheel is turned. The steering spindle sleeve's plastic bearing is insufficiently lubricated or not lubricated at all.

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