high mileage

  1. N

    Best Oil for a 2000 Buick Park Ave

    I love my baby, tryna keep her going as long as possible and want to give her the best oil possible. I currently do Valvoline full synthetic High Mileage. Let me know your thoughts! Thanks all!
  2. S

    common problems to look for on 2002 Park Avenue Ultra with 200k

    Hello, I'm looking into buying a one owner 2002 Park Ave Ultra with 200k miles for $1,800. I'm aware of the 3800 series engines being very reliable, but not much else about these cars. Any buying advice or what to look out for would be appreciated, thanks! Ps I own a 2003 Saab 9-3...
  3. lasabre

    Can i use valvoline maxlife 10w30 oil in a car with only 42,000

    can i use valvoline maxlife 10w30 oil in a car with only 42,000 miles on it. I have heard that once you do this the seals will swell up and then you always have to commit to using a high mileage blend oil . Is this true.
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