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  1. Heater Core Replacement

    Dodge Nitro Mechanical Problems and Questions
    Hey guys my girlfriend has a 2008 Dodge Nitro 3.7 she did not have any heat, after flushing the old heater core several times testing to see if the actuator doors were working and replacing the water pump and thermostat I replaced the heater core. I made a video after I performed the job I wish...
  2. Still No Heat. Followed All Previous Threads On The Subject. Help!

    Dodge Nitro Mechanical Problems and Questions
    Over the course of the last 9 months, I have followed all the posts related to no/poor heat in my 2008 3.7l 4x4 Nitro. My symptoms are: Very little heat after engine warmed up, but I do have some. I would say the air temp is in the 40-50 degree range even though it's below freezing outside...
  3. Nitro No Heat Issue

    Dodge Nitro General Discussion
    So I've been reading previous threads and it seams the common issue of little to no heat is solved by flushing the heater core. Mine I have had for a little under 2 weeks. It is a 2010 sxt. Nice truck, but just realized the heat only works for like 2 minutes then starts to go cold. If I put it...
  4. No Heat, Not Overheating Replaced Resistor

    Dodge Nitro Mechanical Problems and Questions
    Hello, My 2007 has no Heat! Fan switch stopped working on 3rd and 5th position so I replaced resistor no change. Heat is intermittent if at all. My mechanic looked over engine and noticed a fluid drip by water pump and has recommended to replace water pump and possibly the thermostat but this...
  5. Head Gasket Replace On 08 R/t 4.0l

    Dodge Nitro Mechanical Problems and Questions
    So this all started with no heat. Did the heater core had heat for a little bit then nothing, then rad, thermostat x2, coolant temp sensor x2, after all that still overheats while driving then the temp goes down to normal then white smoke then nothing. Every time I pop the hood weather I have...