I have a 2001 BMW 325i..the air conditioning completly went out about 2 weeks ago, nothing would work. I took it to a repair shop m,y buddy owns (so i know he didnt cheat me) and they said it may be the blow motor, so they fooled around with it and it started working after 5 minutes of messing with it it automatically came on and started working. They said the antifreeze was low so they filled that up also and I was on my way....about 3 days of the air conditioning working fine, i came out side and id had the ac on high went i turned the car off and it was still on....now even if the cars off the air still blows on high, if you try to turn the air off or turn it down its still on....what could it be??????
bad ac switch. its not sending the right signals or maybe no signal
