My car has 90,000 miles on it. If I want to try Sea Foam in the crankcase before an oil change, does it matter if I use the standard Motor Treatment or High Mileage type treatment?
My car has 90,000 miles on it. If I want to try Sea Foam in the crankcase before an oil change, does it matter if I use the standard Motor Treatment or High Mileage type treatment?
Good question Kerry. Either one will work.
High Mileage is formulated for heavy/stubborn residues and deposits (it’s strong!) so that’s what I would go with. Even if your vehicle doesn’t have a lot of buildup, it’s a good way to keep it clean.