KCJeep Joined Jun 30, 2011 Messages 10,377 Location Mahzurrah! Jan 5, 2015 #21 The STP won't hurt a thing and as you've already found could actually help a bit in your situation. Next time just use a thicker oil.
The STP won't hurt a thing and as you've already found could actually help a bit in your situation. Next time just use a thicker oil.
