Vw Passat Blend Door Repair

Dealer wanted 1000 to replace a servo in the climatronic heat system.

Vw passat blend door repair. Error code was 4f7 heater flap servo not moving. A volkswagen passat hvac air door actuator replacement costs between 447 and 482 on average. A c works fine all vent read more. Heater core is blowing hot air but no hot air going into any of the vents or defrost.

On the blend door i ended up doing a vertical layer and then a horizontal layer since the seems in the 2 strips were over the holes in the flap. Over time the foam breaks down and blows out the vents. Step 1 removal remove the torx screws on both passenger side and drivers side foot wells to access the blend door lift up and pull out easy enough. The door behind that with round holes is the air blend door.

I suspect this wont be a popular thing to say and i really like vw. If your mk3 or mk4 has no heat no ac or the controls don t work it may be due to the blend doors. I have a 2013 vw passat 2 5 liter automatic trans se i have no heat going into the vents. Blend door repair secret 96 passat b4v vw mkiii a3 b4 tdis.

There are 2 doors inside there. I cut the stips 2 longer for the horizontal layer i wanted them to wrap around and stick to the back of the flap on each side. This was a designed failure. The door closest to the front with oval holes is responsible for directing airflow to either defrost dash vents or floor.

How to fix a blend door on volkswagen without tearing apart the dash. Get a free detailed estimate for a repair in your area. This is my first video so be gentle. How to fix a blend door on volkswagen without tearing apart the dash.