its hot I'm weak the aircon isn't cold enough how do I go about cleaning the evaporator coil I've had the fan out before cleaned as much of the cabin filter ducting as I can get my hands in. id like to spray some water thru the evaporator and clean it before trying to add some gas to the system. The last time i had the fan out i don't remember seeing the evap coil.
I'll have a go tomorrow. Any tips is it even possible what I want to do ?
Or does the system need to be pumped down evaporator removed to get cleaned?
In which case it doesn't get that hot that often so It may never happen.
2007 hilux dualcab if it matters