- Joined
- Nov 13, 2020
- Messages
- 300
I just had to replace the valve cover my wife’s 2016 Chevy Trax due to the horrible PCV design. Here’s a peek into the engine as I pulled off the cover. It has 113k miles with 5-6k synthetic oil changes. Since around 70 or 80k it’s been fed a steady diet of Rotella gas truck 5w-30. Not exactly sure was what put in it before as dealership where she worked took care of it.