American Auto Shield LLC Beware of Sales Techniques , Internet!!. I called this evening to find out the price of a warranty for my 2007 BMW X3. I was given a price of $4012 for 5 years 100,000 miles. The supervisor and sales person both told me that I had to make my decision before I ended the phone call. If I didn’t, I wouldn’t be able to receive a warranty at all! Why would I buy a warranty with out the opportunity to read all the fine print and make sure I understood all that it covered? I said no and urge others to proceed with caution. A company that asks you to buy something sight unseen is not reputable.