BlackKnight
Full Access Member
Since there is always interest about motor oil (which one to use, how often does it need to be changed, etc), I found this company from an article that was talking about how every 3000 miles might be too early.
Blackstone Laboratories in Fort Wayne, Ind. (http://www.blackstone-labs.com/) will send you a free analysis kit and for $25 they will analyze it, and according to your driving habits, suggest when the oil needs to be changed. Check it out!
Blackstone Laboratories in Fort Wayne, Ind. (http://www.blackstone-labs.com/) will send you a free analysis kit and for $25 they will analyze it, and according to your driving habits, suggest when the oil needs to be changed. Check it out!