The next generation contained petroleum distillates to cause the seals to swell and therefore stop the leak, but these didn’t last long and the leak would return, better than ever Top 3 oil stop leak additives do stop leak products work Oil stop leak is a convenient solution for car owners who are experiencing oil leaks or oil consumption issues
Oil Leak Stop Additive Do They Work at Elizabeth Burns blog
It can be added to the engine oil, and it begins to work immediately to seal leaks and prevent further damage.
Does oil stop leak really work the way it sounds
Are there are any risks associated with it Let's take a look at how it works and when to use it. Run the engine for the specified amount of time to allow the product to circulate and seal the leak Engine oil stop leak products can provide a temporary solution to minor leaks, but they are not a permanent fix.
Discover the truth about engine oil stop leak products and whether they work Learn the pros, cons and and potential downsides.