I've searched and can't find a situation exactly like what my car is doing. I've got no air coming through the vents when on defrost. All other settings blow air like normal. I can still hear the fan running when I switch to defrost but absolutely no air comes out the vents at the windshield.
My car is an SEL with the auto climate controls. I've done the blend door recalibration by holding the middle vent button and ac button and no change. I still have great heat on both side of the car so I don't think it would be a clogged heater core. And I have great airflow on all other setting except defrost. Car has about 81k miles. Confused and not sure where to start looking. Any ideas?
My car is an SEL with the auto climate controls. I've done the blend door recalibration by holding the middle vent button and ac button and no change. I still have great heat on both side of the car so I don't think it would be a clogged heater core. And I have great airflow on all other setting except defrost. Car has about 81k miles. Confused and not sure where to start looking. Any ideas?