I received my 1st Vehicle Diagnostics for my 08 Outlook, everything is good, but as I am looking over the email from OnStar. I notice Active Warranties. So I click on it. Now I knew I had the 5 year/100K and the 8yr/80,000 miles Emissions. So I called my local Chevrolet dealer, Gordon. I was told my 100,00 is actually 107,235 & 8yr/80K is actually 87,235. What I found out through Onstar & the Active Warranties button, I have two more. 6Yr/100K Corrosion which doesn't expire until 2015/107,235 and the last one which I have no idea what it is for 10Yr/120K Special Coverage 10335* Warranty. To Expire 2019/127,235. What is Special Coverage? Does anyone have the same or know what that is?