Thread: Quick Question on Stuck Blend Door Actuator

all the blend door does is move a flap to allow hot or cold air into the car.


if you are recharging a lot, check all the lines for a dirty greasy mess at the connections, if its leaking a lot you should see some evidence of it.


dirt will stick to the leak area, its oil left behind at the leak site, so dirty oily mess to look for.

Originally Posted by scottydoggs

all the blend door does is move a flap to allow hot or cold air into the car.


if you are recharging a lot, check all the lines for a dirty greasy mess at the connections, if its leaking a lot you should see some evidence of it.


dirt will stick to the leak area, its oil left behind at the leak site, so dirty oily mess to look for.

Thanks for the great tip man!