dodge pickup 1500 1999 chugs when it reaches 45mph rpms drop
driving down the highway at 65mph when trucks tac dropped rpms and started to chug
had to lower speed under 45 mph to next exit, it was a cold day 8 degrees wind chill
How is it running now ad what is the temperature there now?
It sounds like the catalytic converter may be plugged up, water in the gas or plugged fuel filter or fuel pump going out. Is there a check engine light on?
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