2015 BMW I8 Technical Service Bulletins

209 technical service bulletins (TSBs) are on record for the 2015 BMW I8. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10148189Dec 1, 2014Seats, Electrical system. Service Action: Replace Neck Warmer Control Unit. The control unit for the rear seat neck warmer may not be coded correctly. This causes the neck warmer to malfunction. Incorrect coding of the neck warmer control unit
• 10148183Dec 1, 2014Body and structure, Equipment. Service Action: Check Underbody Panel. Improper transportation loading may damage the vehicle's underbody panel in the area around the central screw connections. If the screw connection is missing or damaged, the underbody panel may vibrate. This could cause the underbody panel to break. AFFECTED VEHICLES This Service Action involves i8 vehicles produced from May 16, 2014 to October 2, 2014. First check if a…
• 10148418Nov 1, 2014Fuel system. Service Action: Replace Fuel Tank Supply Unit. The internal sealing of the fuel tank pressure sensor fitted in the fuel supply unit may fail. As a result, the sensor may read an incorrect value and set a fault code for the fuel tank evaporation system. This may lead to the Check Engine Light (CEL) being illuminated.
• 10148414Nov 1, 2014Equipment. BMW i Charging Station/Wallbox: Limited (Parts) Warranty Policy, Procedures and Servicing. BMW NA, Schneider Electric (the BMW i Charging Station/Wallbox manufacturer), Bosch Automotive Aftermarket Service Solutions (BMW's Installation Services provider, when applicable) and your BMW i center will be working together to support component replacements and repairs that are eligible for coverage under the BMW i…
• 10148410Nov 1, 2014Equipment. BMW Early Warning Information Program. To ensure both initial and long-term quality, we are asking for your participation in the BMW Early Warning Information program. We would like feedback on the BMW models shown in the table below, which will be updated as new models launch.
• 10149362Oct 1, 2014Suspension. Service Action: Retorque Stiffening Plate Bolts on Front and Rear Axle. On the front and rear axle stiffening plate bolts, the intended tightening torque may not have been reached during assembly.
• 10149352Oct 1, 2014Engine cooling. Service Engine Soon (MIL) Lamp Illuminated with No Relevant Faults. INFORMATION If an i3 or i8 is brought in for service with a Service Engine Soon (MIL) lamp illuminated, or with a customer concern that the MIL is intermittently illuminated, troubleshoot with ISTA/D. If these diagnostics do not lead to a root cause and a solution, do the following: Do not clear faults with ISTA/D. Use an aftermarket OBD scan tool…
• 10148020Sep 1, 2014Electrical system. "Service Action: Program Control Units (OBD). If certain faults are stored, the OBD ""freeze frame"" data is not properly stored."
• 10148019Sep 1, 2014Electrical system. Service Action: Drive Module Harness Edge Protection. The wiring harness for the drive module (rear engine compartment) is routed in close proximity to the ISOFIX reinforcement bracket. During unfavorable conditions, the harness may rub against the bracket. Contact between the harness and bracket may produce a noticable noise. With longer exposure, the bracket may rub through the corrugated tubing protecting the…

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