how is everyone?
I have a little problem, so when the AC is turned on and while driving slowly or waiting in traffic it repeatedly shuts down and turns back on blowing normal temperature air (same as outside), in addition a hiss from the vents can be heard every time that happens. However, when driving at higher speed, it functions normally, blowing cold air.
I recently had a problem with the radiator fan controller module failing, and the AC doing the same thing. So I though it may be to prevent the car from overheating due to the fan not turning on. The module has been replaced not too long ago, and the fan now turns on, however the AC is still malfunctioning.
Does anyone have an idea why this is? Does it just need refrigerant, or is it more serious? Thank you in advance.