Majordiezel
New member
I have a 2002 GMC Envoy Xl,
I was going to do the Sea Foam motor treatment which includes SeaFoam in the crancase, through the injection, and also in the fuel tank. Here is my question?
I have seen on almost every YouTube video that they say to not go more than 100 miles without changing the oil, but on the SeaFoam website under FAQ's they say that SeaFoam is made up of additives and not does not require an oil change.
Any Thoughts?
http://www.seafoamsales.com/gasoline-engine-faqs.html
I was going to do the Sea Foam motor treatment which includes SeaFoam in the crancase, through the injection, and also in the fuel tank. Here is my question?
I have seen on almost every YouTube video that they say to not go more than 100 miles without changing the oil, but on the SeaFoam website under FAQ's they say that SeaFoam is made up of additives and not does not require an oil change.
Any Thoughts?
http://www.seafoamsales.com/gasoline-engine-faqs.html