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July 22, 2026 Service bulletin

R1H ubq/ueq

Ram technical service bulletin 08-291-26 for 2022-2024 Ram 1500 and 2022-2024 Ram 2500.

Bulletin number
08-291-26
Component
Electrical system
Summary
R1H UBQ/UEQ Intermittent HVAC Page Lockup Customers may experience one or more of the following: SYMPTOM: ● Intermittently the HVAC page on the Display Screen Module will change temperature and blower speed and then freeze. ● When on the HVAC page, the Display Screen Module may not respond to touch. All other pages operate as intended.

Owners of these vehicles have filed 383 complaints in the electrical category.

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