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clr0508

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Everything posted by clr0508

  1. My neighbor also swears by Lucas oil stabilizer additive. I’m apprehensive using it but he absolutely swears by it (he has a Tahoe with the same engine and he also puts it in his Duramax) Everything I’ve researched says it only thickens oil viscosity, but he thinks it’ll take care of it.
  2. Thank you! i had an induction service done about a year ago, so I guess I’m due for it again. I know these gdi engines are notorious for that carbon buildup. Hoping it’s not a lifter, however in all the time it’s been doing this it has not gotten worse, so I guess that’s good news.
  3. 2014 Silverado with 5.3. engine ticks, on cold startup every morning. Almost sounds like a lifter. Has done it for months, just now getting around to asking. I usually remote start in the morning before I leave for work and by the time I’m ready to leave it has stopped (5-10 minutes on average). I have a pool route and am in and out of my truck 25-30 times a day, and it doesn’t do it any other time. I am religious with oil changes. Any suggestions? Am I screwed, if not now than eventually? See attached video. Thanks in advance!
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