That's a tough one. The only thing I can think if is a product I started using made by CRC. It's call freeze off. You should be able to find it in most parts stores. Based on my experience, it has worked much better than things I've used in the past such as PB Blaster, which is a good product too. Other than that, all you can do is keep working it.
SPONSORED LINKS
Saturday, March 13th, 2021 AT 6:53 PM