Hi I have a 91 Toyota Previa - seems to be having AC issues
When I turn on the front AC it works but does not blow very cool however after I turn the rear ac on at the same time - the front starts to blow much colder - the only problem is that the rear ac is making a loud clicking noise - does anyone know what would be causing the this? It does it sometimes and then sometimes will run quietly and work for about 10mins - then when I make a turn or hit a bump in the road it starts to click again - I can turn it off, and then the clicking stops for a few seconds and will come back, but sometimes will go away for 10mins, kind of weird.
But the front AC blows much colder when the rear is on at the same time, why is this?
It could be the expansion valves in the front AC is worn that would make sense of how it gets colder when you turn the back on too. By clicking noises you got to figure out is it like an electric relay that's collecting or is the fan motor burning out and clacking around
Thanks Scotty