Hey Guys
I have a 1995 Nissan Hardbody V6 4x4 with almost 79000 miles on it. I have always changed the oil and filter every 3000 or 3 months mainly with 5w30/10w30 Pennzoil and a Nissan oil filter.Well, I let the Nissan dealer change the oil(taking my Pennzoil they subtract the price of their oil QS 10w30 from the bill). Would I be better off continuing to take my Pennzoil or letting the dealer use the QS 10w30 bulk oil?
Thanks