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October 30, 2026 Service bulletin

Flash: Body Control Module (BCM) Updates Customer may experience one or more of the following: SYMPTOM: ●...

Jeep technical service bulletin 08-019-26 REV. A for 2024 Jeep Grand Cherokee, 2024 Jeep Grand Cherokee L and 2024 Jeep Grand Cherokee 4xe.

Bulletin number
08-019-26 REV. A
Component
Electrical system
Summary
Flash: Body Control Module (BCM) Updates Customer may experience one or more of the following: SYMPTOM: ● During deceleration between 50 kph (31 mph) and 80 kph (50 mph), an activated turn signal stops blinking and remains illuminated. (EE and Brazil only). ● Battery drained. ● Ignition off draw. ● Instrument Panel Cluster (IPC) goes off and on when the vehicle goes into sleep mode. ● Door lock indicator lamps stay illuminated. This bulletin involves inspecting and possibly reprogramming the BCM with the latest software available.

Owners of these vehicles have filed 148 complaints in the electrical category.

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