I have been billed for the last 3 months for a charge of $8.53 for Onstar. I have called the customer service number at 888-466-7827. They claim they cannot help me so they give me the number for loss prevention at 888-489-7359. I called that number everyday for the last 7 days. All you get is a voicemail message and NO one every calls you back. I was told to email onstarlossprevention@onstar.com and NO one replies to your email. I have emailed 3 times. I called again today and was disconnected. I HAVE NEVER OWNED A GM VEHICLE. Do I have to go on every social media platform and tell all my followers how Onstar is stealing money and conducting fraudulent business practices? Do I have to call my State Attorney's General Office and file complaint? This is outright theft. I never authorized the charges and have never owned a GM product.