I am a new member. I just bought a 02 Z28 M6 on Saturday. I was sitting in the car getting the 12 disc player setup. After listening to it for a few minutes with the key in the Accesory position the blower motor came on for about 10 seconds and then went off. Is this normal? It has done it twice so far. Also does the Hurst shifter come standard on the 02 z28 or was it an option. Thanks for the help.