I have used yellow dye and fluorescent light to find an oil leak that appears to be coming from oil pan. What would be course of action? Thanks
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Nov 12, 2016 at 11:28 PM
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WRENCHTECH
CERTIFIED EXPERT
20,761 POSTS
That dye does not necessarily indicate the oil pan is leaking. There are a few other possible causes that will land oil in that spot like a rear main seal or even a leak from above that is running down behind the flywheel. You have to physically see the highest point of the leak and that may mean pulling the transmission or the oil pan to see where it is actually coming from.
Nov 13, 2016 at 6:05 AM
ROYCAR71
MEMBER
359 POSTS
I cleaned oil bone dry all around the area where there was oil previously before I put the dye in I sat and waited then I saw a little droplets of oil using the UV light and glasses that is where I spotted the first signs of a oil leak. Right where you see a drop of oil at in photo.
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Nov 13, 2016 at 8:34 AM
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WRENCHTECH
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Yes, I am aware of what you did. that does not confirm the oil pan as the problem.
Nov 13, 2016 at 8:37 AM
ROYCAR71
MEMBER
359 POSTS
Are you there any products that can be put into oil to slow down or stop leak?
Nov 13, 2016 at 12:01 PM
WRENCHTECH
CERTIFIED EXPERT
20,761 POSTS
There is no such thing as "mechanic in a can". Repairing the problem correctly is the only reliable way.
Nov 13, 2016 at 1:16 PM
ROYCAR71
MEMBER
359 POSTS
Thanks.
Nov 13, 2016 at 2:46 PM
STRAILER
CERTIFIED EXPERT
53,872 POSTS
Hey Roy,
It sounds like you have a rear main seal that is leaking, the transmission will need to be removed to replace the seal, here is a guide that gives you an idea of the repair.