5w30 vs 10w30: Problem? - Page 2 - G35Driver - Infiniti G35 & G37 Forum Discussion

Mar 12, 2007 | 08:53 PM

#16

Curt G

Registered User

Joined: May 2005

Posts: 720

Likes: 0

Quote:

Originally Posted by nghiars

every 3k is overrated and overkill... unless u do a lot of short distance driving where your car hasnt completely warmed up... propaganda started but jiffy lube and oil change companies... check your owners manual and the oil manufacturer..

+1

While I agree it is way overkill, you guys who do it certainly aren't hurting your car. I use Mobile1 and go the maximum factory interval ~7K miles.