i purchased a extended warrantyin late 2007 or early 2008 supposed to be a complete drivetrain coverage an when i had fuel injectors, fuel pump, oil pump, head gaskets an oil coolers go bad about 7000 dollars worth work done they said it was not covered because it had to either be catastrophicly tore up or only covered internally lubricated parts an so they did not cover it so i to cancelled an tried to get a refund but had to jump through a bunch of hoops an give them a lot of information to get it an when i got it all up they have not given me my refund or contacted me back yet