I have an 03 4.7 ram. My heat works when going 40 or faster for a long time. When I start slowing down for a light it turns cold. What could be the cause?

Asked by Oct 09, 2014 at 10:12 AM

Question type: Maintenance & Repair

1 Answer

35,405

You have air in the system. Check your coolant level where the engine is COLD.

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