Hi everyone, I have a 2013 RDX and didn't see much on this posted in the threads. When I took the car out this morning (about 35 degrees out), the heater was barely pushing hot air. Had to put the auto temp at 85 to get some heat. But it's still not heating well. AC is working. Any ideas on what this could be? Thanks in advance

 

If vehicle is warmed up, It could be your thermostat is stuck or partially open.

 

Is it blowing air and the air is not warm, or, is it not blowing much air? If the airflow is low, then did you check you passenger compartment air filter?