So my old Accord that I bought brand new and sold to my BIL 3 years ago is up for sale. I know it was burning oil at the time about a quart or less every 1k. My BIL used it for going to work which he lives on base and works on base so a lot of short tripping. My wife wants it back. If I do get it back thoughts on oil for the consumption? Should I go up in weight maybe to 5w-30 or higher. Some of the forums say soaking the heads in MMO helps? I may drive it once a week to work 18 miles one way to bring it up to temp but she will be short tripping it also. What are your thoughts? 120k on it now 2.4L 4-cylinder and I am sure he probably hasn't done anything other than oil changes.