This morning when I turn on my car and the auto climate kick in with this really annoying rattling sound. I check and check and I notice that when I increase the fan speed above 1st setting the sound get more noticeable. The sound is like a dry leaf got stuck in somewhere. Does anyone know how to fix this problem and I can to wait til next week to have the service department look at it. Also have anyone try to go to any MA dealer to fix the hesistation problem on an auto? Let me know where you go and how was it afterward.thanx