Search results

  1. V

    Blackstone UOA

    Recently changed my oil and decided to send it in for analysis, here is the result. I am pretty happy with it, given the oil consumption problems I had previously. I wanted to get it checked as I had no idea if the consumption issue had caused internal damage and if I was sitting on a time...
  2. V

    07 Yukon Oil Consumption, making progress?

    My Yukon XL is an O7, bought new in Aug 06 (8 years old this month), has the 5.3, 4.10 rear, towing package, and is relatively low mileage for the year, currently at 75k. Started with some oil consumption around 50k (but outside of warranty, so I didn't even bother the dealer with it). I...
  3. V

    Oil Consumption - Solutions?

    New to the site, have a 2007 Yukon XL with the 5.3. After a low mileage year last year (only 50k miles on her now), I seem to have caught the oil consumption bug (about a quart every 1500 miles, seems to go through more in 4cyl mode). With a longer work commute, I traded vehicles with the...
Top