Jngrbrdman
New member
I got to the bottom of my Wolfgang and couldn't help but notice that the last two or three cars I did with it there was a difference. Appearance wise I don't think anything changed. However, the smell was way different. It smelled like sour milk. Really nasty. I couldn't get through the job fast enough. When I take the top off the bottle I can smell it really bad. Its just been in my garage and it hasn't been hot in there really. I don't know what I could have done. Has anyone else noticed that it sours?