Jerry I agree with Clint and Fran. A professional can come in and clean your carpet and you will be happy. They can clean up the worst spills and stains a lot of companies do vehicles and RVs all the time. Let a professional come they will get it done quickly and easily, they come to you! Otherwise you will have to invest in either buying a machine, renting one and then you have to think about chemicals and worst of all braking your back in the process
! Save your back, time and in the long run money and hire someone to do it.