Frank, just finished 1st auto-rx treatment now I got a question...

[mebanditws6]

I just finished the first treatment. During the treatment, I thought it conditioned the valve guide seals enough to stop the blue smoke at startup. Well I was wrong. The Jeep (5.2) still smokes a little. I'm on the 2k between treatment right now and will use another bottle when that's up. Will the 2nd treatment fix this? I've seen in testimonials that one guy's sb chevy truck didn't smoke anymore at startup.

 

[Rick20]

There is a very good chance that the second application will cure the blue smoke during cold start ups. Either more complete cleaning is necessary on the valve stems or the seals themselves. Run the second application longer. I'd put it in now and run 1500 miles.