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April 1, 2020 Service bulletin

Compressor RAM HD/CC. For AC Compressor, If you detected any issue related with: The AC blows warm air,...

Ram technical service bulletin 9004248 for 2019-2020 Ram 2500, 2019-2020 Ram 3500 and 2019-2020 Ram 4500.

Bulletin number
9004248
Component
Engine and engine cooling
Summary
Compressor RAM HD/CC. For AC Compressor, If you detected any issue related with: The AC blows warm air, Not Cold, Not cold enough. There is an investigation in the HVAC system If you detected an issue in the HVAC system, follow the procedure "Heating and Air Conditioning Diagnosis and Testing (A/C PERFORMANCE)" Prior to replacement compressor please check first the Temperature on the Evaporator: at 5°C +/- 2 °C & compressor cycling. If you review it and the compressor gets the temperature & it cycling, please continue to your work in other possible HVAC issue. If you have any question or you need more information you can contact us by phone or email contact FCA Redacted Content or by email: FCA Redacted Content If no response in 15 minutes, proceed with repair.

Owners of these vehicles have filed 126 complaints in the engine category.

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