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December 12, 2025 Service bulletin

U0285-00-LOST communication with active grille air shutter module b

Ram technical service bulletin S2523000095 for 2025-2026 Ram 1500.

Bulletin number
S2523000095
Component
Structure: body
Summary
U0285-00-lost communication with active grille air shutter module b. P05ae-00-active grill air shutter b performance/stuck off.

Owners of these vehicles have filed 6 complaints in the body category.

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