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During inspection on this Detroit 60 Series engine, our specialist tech identified a leaking EGR cooler. The EGR cooler is responsible for reducing exhaust gas temperatures before they are recirculated back into the engine, and when it fails, it can allow coolant to escape where it shouldn’t.💡 Why an EGR cooler leak is a serious concern:The EGR cooler carries engine coolant and hot exhaust gases at the same time. When internal cracks or failures occur, coolant can leak externally or internally