Went to Mr. Tire for a simple oil change. I also asked that they change the oil pan bolt (the current one was getting rounded). I gave them information about the vehicle and the manager printed the invoice, flipped it over and asked me to sign it first. I thought this was very strange since all other invoices have the signature on the front, where you can see the charges. I picked it up and turned it over only to see that the $19.99 oil change was going to cost me almost $80! I asked him what this was all about. He said that my car calls for... read full review »