Hello, and thank you for any advice. I live in the state of Oklahoma, and need a little advice on the statute of limitations applying to a case. The auto loan(from a bank) began sometime in 2007, and as memory serves the last payment was made in 2009. Does this type of loan fall under Oklahoma's 5 year statute of limitations for written contracts. After so many years I no longer have the paperwork from this loan, and only remember that is was sometime in 2009 when vehicles were repossessed. The one thing that I can see however, is my credit report showing the date of my last payment being in late 2008(which goes against what I remember, but either way is over 5 years). The debt also shows as closed on there. Up to this point in time I have never been to court with this company, and have not heard a word from them. After looking up old records I do see where attempts failed to serve papers in 2010 and I believe 2012. Do either of those failed attempts restart the statute of limitations? Thank you for any knowledge you can pass on to me. Also, if this is a usable defense, would it be as simple as bringing this up as soon as I get my first chance to speak, and having a print of those credit reports(two different ones both showing the same last payment date) as my proof? Thank you again.