Left hand side Blend Door not working

RDEBACKER

MEMBER
2014 FORD FUSION
4 CYL
2WD
AUTOMATIC
110,000 MILES

When A/C on the driver side air is warmer than the passenger side. Manual single zone controls.
Does the car have two blend doors or one?
If two, then when is the LH side actuator located and any replacement hints would be great.
Already check RH side and it appears to be working fine.

1 Reply

JIS001

MECHANIC
3,408 POSTS

I would recommend renting some gauges from your local parts store to check the pressures. Usually, when you're low on refrigerant one side will be cooler than the other. If you are low, recharge with refrigerant that has dye in it. That will help you pinpoint any external leaks if you go low again. Here is a link on checking A/C:

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

https://www.2carpros.com/articles/air-conditioner-leak-detection