You’re obviously burning oil. Like Caddyman said, service the entire PCV system. ok and Nevada are right about the problem likely being internal, like valve seals and rings, but I’d try one more thing. Get the engine good and hot. Change the oil using 5W20. Drive it like you stole it–hard–for a week–and change the oil again. Do this a couple of times and see if you can get some of that sludge/gel to break free. What have you got to lose other than some time and a case of oil?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| 2002 Corolla, burning oil... LOTS of oil | 26 | 10322 | March 18, 2010 | |
| 2006 Honda Civic LX consuming/burning oil | 57 | 33315 | February 26, 2018 | |
| The Magic Disappearing Oil | 24 | 4007 | January 22, 2015 | |
| Excess oil consumption & catalytic converter | 29 | 77437 | March 15, 2017 | |
| Subaru burning 5 quarts every three days | 39 | 2664 | October 17, 2018 |