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November 6, 2019 Service bulletin

Service Update

Cadillac technical service bulletin N192273640 for 2020 Cadillac XT4.

Bulletin number
N192273640
Component
Forward collision avoidance
Summary
N192273640 - Service Update. Certain vehicles may have an engine control module that does not process the axle torque reduction command intended to assist with the collision imminent braking feature. In certain conditions when the collision imminent braking feature is engaged, there may be an increase in stopping time and distance. Dealers are to reprogram the engine control module.

Owners of these vehicles have filed 4 complaints in the driver assistance category.

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