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engine coolant 226 degrees

  1. J

    Cooling fan coming on at 226 degrees. 2020 Ram Limited 4X4 no etorque

    I live in Texas and Since I purchased my truck in 2020 the temp will go up to 226 degrees before the fan will come on. I took it back to the dealer they replaced the coolant temp sensor the water pump and reflashed the ECM with the same result. They then tested a new vehicle with the same engine...
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