2005 Audi A4 "heater flap" Questions

...flap as you say,or the heater controller that controls it is bad..The dial on the dash that says cold to hot..Shut car down and listen for the flap to open and clse when you change it to hot to ...

...flap that is controlled by the passenger side vs. driver side cooler or hotter knob or setting, if it's like my Cadillac. It's called a blend door. There is only one heater core that feeds the two ...

...flap lever on the heater's air box.   Press and hold the flap's lever toward the retaining clamp perch and install the cable retaining clip.   Set the airflow distribution knob to ...

1996 Audi A4 Quattro air conditioner works but not the heater Air conditioner works great but my heater blows cold air. Flap motor on heater box

...flap may not be opening fully thereby ,impeding the full flow of heat into the cabin. . Check to see if there is a cable or vacuum operated valve in the heater hose that may not be opening or closing ...

...flap.(black). the rarest thing is a heater core plugged, but then again it should overheat due to the only flow into the waterpump is through the heater core. I am experiencing the same thing, and ...

all other vents except the fron screen ONE OF THE HEATER DISTRIBUTION FLAP MOTORS DEFECTIVE. UNSCREW GLOVEBOX AND YOU WILL SEE THE MOTORS.TEST WITH THE BLOWERS ON ,TRY EACH VENT TO FIND FAULTY MOTOR..

...heater only works on passenger side when that side is hot my side is cold is the flap stuck where is it ? up under the dash this isnt a do it your self thing its quite involved here is a picture so ...

and coolant blower motor is working temp comes up half way car does not over heat still getting cold air out of the vents no heat Airbound more than likely..if not then check flap motors on heater box

...heater core. Thinking the servo motor for the air flap is stuck on AC but I don't know where the motor or flap are. So does anyone know where this is located or have any ideas of what else it ...