Ac issue

Hey Yall, having an issue and would like to get some diagnosis advice. I’ve got a 2015 with around 170k on the clock. The AC has suddenly gotten much weaker. I feel like I noticed a slight decline over the last month or two but this week the AC is particularly weak. Where would yall start for diagnosis?

 

Weak as in cold?
Or weak as in air flow?

 

Weak as in cool but not cold.
The flow isn’t great but really it’s more the temp.

 

You need good air flow across the evaporator to get cold air.
Start by checking the cabin filter.

But you'll likely need to have the refrigerant levels checked.

 

Figured as much. Any other things I should look at tonight before heading to the stealership tomorrow?

 

Might take a look at the AC condenser in the front of the truck.
It's in front of the radiator. See if it's packed full of dirt.....

If you have a UV light, you can poke around under the hood.
Look for leaks.


Other than that, maybe take a look at your bank account.
Because it's going to be expensive.