- Joined
- Dec 22, 2019
- Messages
- 14
- Reaction score
- 1
- Location
- Purple State
- Vehicles
- F-150
- Occupation
- Admin
- Thread starter
- #1
Closer Look at the 2023 Super Duty Engines
- Thread starter Administrator
- Start date
- Watchers 1
HoosierDaddy
New member
WOW!
15k oil change intervals! I had thought these newer diesels were VERY hard on the oil , requiring shorter OCI than the earlier diesels.
Something about the very high pressures needed for the fuel system operation causing the oil itself to break down rather quickly.
15k oil change intervals! I had thought these newer diesels were VERY hard on the oil , requiring shorter OCI than the earlier diesels.
Something about the very high pressures needed for the fuel system operation causing the oil itself to break down rather quickly.