More "Rookie" questions

[robbo]

Hey group,

Still searching for the perfect gen5. Located a 2014 GTS GunMetal color (which I really like) with 1500 miles. Dealer is asking 84, and they just informed me it is a manufacturer buy back for "check engine light", for which neither dodge or the dealership could re-produce the issue.

Questions - How does a buy back affect value? My research would suggest that if this wasnt a buy back a fair offer would be high 70's to 80. But it would appear as if a buy back branded vehicle it worth about 20% less. Is that correct?

Thanks