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[Huck BB62]

Originally Posted by fourfourto

How many are going to 12,000 miles on the oil change
I cant let myself go past 6,000 using Moble 1 synthetic.
Im planning on getting a lot of miles(200,000 +)out of the 3


I still use the monitor I just dont reset it at 2nd oil change.
I got my under 10% warning a couple weeks ago.
Changed the oil this weekend and reset.

The oil monitor system on the GMs is pretty accurate and has been backed up by oil testing with CONVENTIONAL oils. I use Royal Purple and change it when the monitor tells me to. It's been going 10-12k. Changing it any sooner is a waste of oil.