2 days ago I noticed a large puddle on the driveway when I left for work, but I thought it was just condensation from my A/C. That afternoon- 84 degrees outside- my A/C was blowing warmer than normal, even at Max Cold, so then I thought it might have been freon on the driveway and that I'd need to get checked for a leak and replace the freon. But the car wasn't overheated and the next day (in the mid-80s), the A/C worked normally in the morning and afternoon... Then, this afternoon- 90 degrees outside- it wouldn't work at all. I've eliminated the compressor as the issue (turned on my car, let it go through its start-up cycles, then turned the A/C on high and Max Cold, popped the hood and listened for the buzzing)- it continuously whirs and responds to the changes I make on the A/C settings. I think the blower motor died, since no air flows at any of the speeds from any of the air vents though I can hear the A/C is on... So my question(s) for you all... does it sound like I'm on the right track? Is there another potential problem it could be that I should be aware of before I take it in to the dealer for a diagnosis? Like a fuse I need to check? Btw, I have a 2007 with 141K miles on it... Thanks for any input you may have!
It is certainly possible that the blower motor has failed. You can also check the 40A HTR fuse (in large relay/fuse box between inverter and driver's side fender) and 15A ECU-B fuse (in fuse box on bottom of driver's side of instrument panel). BTW, the refrigerant is a gas at room temperature and pressure so that certainly would not be the puddle you saw.
