What to do if your Dodge Nitro heater is not working?
What to do if your Dodge Nitro heater is not working? If your Nitro has a built in temperature gauge, take a look at it and see if it is in the spot it is normally in after a bit of driving. If it looks like it is colder than normal, that’s a pretty good indication that there is something wrong with the thermostat. Why do I not get heat from my car heater? That's why you won't get heat until the car has been running for a couple of minutes. As the engine gets hotter, so does the coolant....