If it hasn’t been changed in that long, change it, and then change it again in 1000 miles or so. It may require a third change to clear out some of the muck that’s built up. Don’t believe the myth - I don’t anymore.
If it hasn’t been changed in that long, change it, and then change it again in 1000 miles or so. It may require a third change to clear out some of the muck that’s built up. Don’t believe the myth - I don’t anymore.