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Discussion Starter · #1 ·
So I’ve noticed lately that the AC in my GS doesn’t cool unless the car is moving.

I also noticed that even when it’s up to temp and has been sitting in traffic in 90 degree weather, the radiator fans don’t come on. However, the car doesn’t seem to get hot enough for the needle to get past the halfway point in the dash.

So I’m thinking the fans are either bad, or maybe the temp switch that controls them?

Can anyone verify for me that they’re supposed to kick on when the AC is turned on?

It’s a 2012 GS.
 
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