2005 Ford Escape Oil Change
So I brought my car to a friend's shop for a quick
change of spark plugs since I hate dealing with V6.
I supplied the parts and he charged me $50. When
I picked up the car he told me he even changed the
oil for me, which I did not want him to do. I have
changed the oil myself religiously with Motorcraft
5w20 and use only Motorcraft filters. He used
5w30 Mobil synthetic and who knows what kind of
filter since I haven't gotten underneatgh it yet to
see. Not wanting to ruin a friendship over an act of
generosity, I'm trying to decide if I should just undo
that and change my oil again right now. The car is
at 125k miles. Am I just being ocd and freaking out
for no reason?