Hi All
Drove the car (IS250, 66k miles) today and air con was blowing cold air only. I have the air con set to 23 degrees and rarely change this unless the weather is hot. I checked the coolant level and it was below the minimum mark so topped up with the recommeded coolant. However, after a 20 minute drive the air was still blowing cold. The dash board temperature meter was normal at just under halfway. I checked the coolant level again and it was still at the max mark that I previously topped up to. I did notice that the radiator fans were on. Does anyone have any idea as to what the problem may be? Any help would be greatly appreciated.