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2017 Toyota Camry SE Main Rear Seal Leak.


Topic starter

Hi Scotty.

I have a 2017 Toyota Camry SE 2.5L with 61,000 miles. I had spotted a oil leak under the car.  I used UV dye to locate the leak and discovered it was coming from the rear main seal.  I changed the oil and used the AT-205 product as seen in your video, and the leak stopped.  It's only been a few days, still no leak. Yeah! 

But I wonder if this is a final solution.  Do you think the main seal will eventually need replacement?  I also thought it might be a good idea to stock up on the AT-205.  But it is completely out of stock everywhere.  I heard it is supply chain issues.  Any thoughts to a course of action?

Thanks for all you do in sharing your knowledge with all of us.


Papa Ron

3 Answers

If you had ATT 205 resale every time you change the oil it will probably be a permanent fixed


The AT205 is just an investment in the Titanic.  The main seal needs to be replaced.


no it's not you just masked the problem for a short period of time