oil brand

  1. F

    Best oil and filter to use with 4.7 tick?

    Hi all, this is my first post here and still figuring out how to use the forum. I have a 2011 SLT 4.7 with a tick when cold, goes away when warm. The engine has 86k on it. I’ve heard a bunch of different recommendations for oil/ oil filter combo. What would you guys recommend with my situation...
  2. C

    Oil question

    I went to get my oil changed and bought 5 qtrs. Mobil 1 75000 mile full synthetic oil, and a quart of extended performance synthetic oil. I thought that I could have the best of both worlds, but the technician told me they aren't allowed to mix oil types, which I can understand but also stated...
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