i know this is not the place but i have a 00 jetta glx & maybe sum1 wid a gti glx can help me. So heres the problem, my ac works fine until the temperature reader in between the speedometer & the rpms goes crazy. It might start out reading the actual temperature outside (lets say 95 degrees) & 3 minutes later it will drop down to the 30s or lower, and then the ac blows nothing but hot air. what could be causing that? can any1 please help! thankx!

 

outside temp sensor in front of car