Hello, I use Edge ow-30.
I was away for a month on holiday and just returned.
y'day I drove down to London and back ( about 250 miles approx) . this morning checked the dip stick and there was some thick white substance at the end of it.
my mate says, its either condensation or the head is on its way out. I am worried...
I checked the oil filler cap. There is no white substance under it. just a trace of oil...
Any advise..