My 2003 town and country van heater will notblow any hot air thru the driver side vent but will on the drivers side. A/C works just fine on both sides. Cold air comes out the drivers side all the time.
Full of coolant and have tried a different switch control with no help.
What to do next? and how tough a job will it be, only a shade tree mechanic here-- any help or suggerstion appreciated