afpj
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- Sep 16, 2009
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Hi all! Happy moon landing anniversary (well, a day late)
2002 Yukon 4x4 5.3 flex. Anyone know capacity of the OEM oil pan? Most of the aftermarket pans say 6 quarts, but I can't find anything for the OEM pan. I'm dripping oil daily even when it's just sitting...I think I have a crack in the pan, and uv dye was useless ( maybe I used a crappy brand I don't know).curiously, I used to lose a quart about every 3k miles, but after changing out oil pickup tube oring and front crankshaft seal, I'm losing maybe 1/4 quart per 3k miles, so it's better but now I drop more compared to before. I can't tell 100% if it's leaking from the pan gasket either but it appears not. Main seal replaced too as I had trans work done too, and looks dry looking through bell inspection cover. Whole bottom of the pan is oily. Any ideas appreciated. Thanks!
2002 Yukon 4x4 5.3 flex. Anyone know capacity of the OEM oil pan? Most of the aftermarket pans say 6 quarts, but I can't find anything for the OEM pan. I'm dripping oil daily even when it's just sitting...I think I have a crack in the pan, and uv dye was useless ( maybe I used a crappy brand I don't know).curiously, I used to lose a quart about every 3k miles, but after changing out oil pickup tube oring and front crankshaft seal, I'm losing maybe 1/4 quart per 3k miles, so it's better but now I drop more compared to before. I can't tell 100% if it's leaking from the pan gasket either but it appears not. Main seal replaced too as I had trans work done too, and looks dry looking through bell inspection cover. Whole bottom of the pan is oily. Any ideas appreciated. Thanks!
