A C went out . could something be loose?

[Mr2005]

hit small bump today, and my AC went out. The rear vents still come on and blow cool. up front nothing.

Happened all of a sudden, like something came loose. Any recommendation fuses or wires I should check before I take to repair shop?

[smj999smj]

Does the front blower fan work?

[Mr2005]

no. nothing blows in the front. the vents above the middle seats and back blow fine.

[smj999smj]

So, that sounds more of a front blower fan issue than an actual A/C system issue. I would start by check the fuse(s) for the blower fan and, if they are good, check for power to the front blower fan.