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2nd Gen Ram Tech1994-2001 Rams: This section is for TECHNICAL discussions only, that involve the 1994 through 2001 Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Hello everyone, i have a problem and hope you all can help- My temp guage doesnt move and if it does move very little and I have no heat coming in the cab(no heat/defrost). Could the problem be the thermostat is bad and is stuck closed? Thanks
No check engine light on at all, i have another light on(but that is for the sensor I didnt change yet-code P420). The fluid is ok, just need to change it which is what I am going to do though as planned. I think it is the thermostat, could be wrong as I thought it could be the heater core too but that wouldnt make the temp gauge not work
Replace the thermostat, and then flush the cooling system. Get a GOOD thermostat. (Stant superstat. not the failsafe feller...... the tend to fail quickly....) Use some good chemical flush. Be thorough. You WANT good heat in the winter.
I bought a good thermostat and fluid just need to get out there and replace it , i thought it would be the thermostat cause the gauge wasnt moving and I dont get any heat from the blowers