This will be the first. It was obvious that the pan was leaking at the rear of the engine because the back 6 bolts were wet with oil The pan gasket has been replaced with a felpro. Follow the instructions on the manual to ensure a proper fit Replace the rear main seal in the same manner And be sure to remove the oil pan and transmission if necessary
If the rear main seal is sticking, you can use an oil stop leak to soften it and stop leaks Ford 4.6, 5.4, and 6.8 rear main seal replacement. Rear main seal and oil pan leak by flybye » fri sep 03, 2021 3:17 am i tried the product blue devil you mentioned to try and stop the rear main leak after watching scotty on you tube If anything it got worse. Started leaking oil about 6 months ago Cleaned up everything and added uv dye and have fresh oil on both the bottom of the bell housing and the front edge of the oil pan
2013 f150 xlt 86000 miles I have had the rear main replaced twice by the dealer i bought it from The most recent replacement, the dealer reported there was no leak with the engine running while on the lift But after driving it they found a slow leak from. Took to a nearby dealership and they confirmed, with possible red tint to oil. I recently replaced the rear main seal for the second time with no success.
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