Hey I have a08 aero fwd that is having a issue with the ac and rad fans not working. If I jump the relay the ac works fine so it’s something with the control. I noticed that the rad fan hasn’t been turning on. And after a hard drive when I stop I heard it boiling in the overflow. The fan should run but doesn’t. Car only has 160000 km or 100000 miles on it I really don’t know where to start with this and I don’t know if the issues are connected or not. The only thing I’ve done since it was last working was change that transmission fluid.