Buick Regal: OnStar

 Odor Correction

Eliminating Air Conditioning (A/C) Odor Odors may be emitted from the heat and air conditioning system primarily at start up in hot, humid climates. When the blower motor fan is turned on, an unpleasant, musty odor may be released into the passenger compartment. The following conditions may cause

 Radio/Audio System Description and Operation (IOB)

Each item in the list below represents topics covered in detail below. Radio Circuit Operation Information Display and Controls Antenna System Radio Reception Speaker Operation Audio Amplifier (If equipped) Theft Deterrent Bluetooth  (if equipped) Auxiliary Audio Input Jack (If equipped)