Subaru Enthusiasts Car Club of the Sierras - View Single Post - You only need to change your Mobil 1 oil every 15,000 miles!

MattR · 2003-12-11, 05:45 PM

We run a special High Grade Chevron Delo Oil in our Diesel's at work, and their service intervals are 25,000!, with a lube every 15000.

I would have total confidence in running a synthetic out to a longer interval.

2003-12-11, 05:45 PM	#2
MattR El Matador Real Name: Matt Join Date: Dec 2002 Location: Reno, NV Posts: 10,660 Car: 2012 Toyota Tacoma Class: ?	We run a special High Grade Chevron Delo Oil in our Diesel's at work, and their service intervals are 25,000!, with a lube every 15000. I would have total confidence in running a synthetic out to a longer interval. __________________ "Dallas..We have a problem.”