So I have this little beast running up to 220k miles soon, and we had it since 30k miles so its mostly been with us when driven. Its had its fair shares of walmart oil changes and for the most part I think its had a 3k oci its whole life. I recently started to run it up to 5k and I noticed after 3k it burns a whole quart, and I fill it up and soon after at 5k it goes down another quart. So I think it burns 2 quarts in 5k miles. Its mostly highway driving and the previous walmart oil changes were all HM oils. I am wondering if I should use a HM oil again since the past 3 oci its had the standard PP.
If I were to use a HM oil what should I choose? Would the new rated oils potentially clean up this 1.5L and its common burning issues?
If I were to use a HM oil what should I choose? Would the new rated oils potentially clean up this 1.5L and its common burning issues?