What's wrong with this gst?

[dstarM]

Okay so I am thinking of buying this gst for sale close to my house, but says it starts fine with a rough idle, sometimes it will shut off after a few minutes and sometimes would make a knocking sound, does anyone know what might be wrong? and if so is it expensive to fix?

any help is needed as soon as possible thanks!

 

[KKneipper]

You forgot to tell him that the only way to get the cap off of the boost fluid is with the left handed screw driver, and while he's at it, he may want to check his blinker fluid too. Don't wanna get pulled over for not having working turn signals....

Come on guys, that's really not nice. We were all young and dumb about DSM's at one point.

 

[dstarM]

rofl, i got played :[