I started my 2003 F250 Ford V10 eng with 105K miles. One owner, looks new. The check eng light came on and stayed on. I took it into the Ford place here in Yuma and 3 hrs later they said I need a new ...
Why sell it now? You have barely used 25% of the drive train life. Although if it seems to run fine I might be inclined to get a second opinion of a trusted source.