14’ Passat A/C issues after heater core replacement.

[Copper29]

Hey guys I just had a heater core replaced on my 14’ Passat for the second time in 6 months (no heat on passenger side both times) and realized today that the a/c on the driver side is only cool compared to the cold passenger side. (No issues before the heater cores were done) Any insight on what to look for before I call the dealership? Thanks in advance!

 

[Fixmy59bug]

It's possible they jammed the temperature flap. They did that on my car when they did the heater core. I hate to say it, but it's kinda easy to do if they're not being careful.