Hi all, I'm looking to purchase my first ever car and one of the contenders is a 1999 Dodge Intrepid 2.7 V6. Now as you all are well aware that and the 2000 model seem to have quite an issue with the engin regarding oil sludge of sorts. The vehicle seems to have 4 pervious owners and has clocked in 95,778 miles. It is being sold for $2,600, but I was thinking of trying to talk them down a bit. What are y'all's opinions on the purchase, as well as what are some tips for maintaining this vehicle. I think I recall reaidng an oil change at every 3k miles using Mobil1 synthetic 10w-30 oil.