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July 10, 2025 Service bulletin

For any issues associated with the DEF Level Sensor, need to analyze the DEF Tank

Ram technical service bulletin 9100625 for 2025 Ram 2500 and 2025 Ram 3500.

Bulletin number
9100625
Component
Unknown or other
Summary
For any issues associated with the DEF Level Sensor, need to analyze the DEF Tank. The Level Sensor is no longer part of the DEF Pump. The Level Sensor is molded onto the DEF Tank and cannot be serviced separately. Do not replace the DEF Pump for the Level Sensor issue(s).

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