Have a 2003 Dodge Durango with 5.9L. Currently using Pennzoil Platinum 10w-30, yearly OCI...usually 1,000-2,500 miles a year. Got back from a Grand Canyon trip (we tow Durango behind motorhome). I want to say we put 400-500 miles driving around. I changed oil before trip and noticed during trip is was half way into safe on dipstick. Had to add a little less than a quart (just to be safe). Never noticed oil consumption like that before...not leaks no smoke, etc...been a great truck. Is there a better oil to deal with oil consumption on this motor? Appreciate the help.
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