An electrical short circuit can cause the transmission to shift to neutral resulting in a loss of propulsion, increasing the risk of a crash.

Electrical System — Wiring
Power Train — Automatic Transmission

Summary

BMW of North America, LLC (BMW) is recalling certain 2019-2020 M5 and 2020 M8 Gran Coupe, M8 Coupe, and M8 Convertible vehicles. The transmission wiring harness can become damaged, resulting in an electrical short circuit.

Actions

BMW will notify owners, and dealers will replace any damaged transmission harnesses. All harnesses will be rerouted and secured. These repairs will be performed, free of charge. The recall is expected to begin February 3, 2020. Owners may contact BMW customer service at 1-800-525-7417.

Documents (8)

• Remedy Instructions and TSB re Transmission Wiring Harness
• Recall Acknowledgement
• Defect Notice 573 Report
• Remedy Instructions and TSB
• Remedy Instructions and TSB
• Manufacturer Notices(to Dealers,etc)- BMW Recall 19V-XXX: Transmission Wiring Harness
• Remedy Instructions and TSB
• Owner Notification Letter(Part 577)

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