Oil consumption with 6.6 turbo Duramax??
Hey folks -- I have a 2012 Chevey 2500HD w/the 6.6 Duramax. I seem to be having trouble with the engine using oil bewteen changes. I've been using Shell Rotella-T 15-40W and just did my 3rd oil chang...
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06 LBZ 90K miles
Change oil and filter every 5000 whether towing or not.
Never add a drop between changes.
Knock on wood
Change oil and filter every 5000 whether towing or not.
Never add a drop between changes.
Knock on wood
