NAPA Synthetic Blend 5W-20 ran for 5045 miles in my wife's 2022 Ford Bronco Sport 1.5L 3cy. Fuel dilution is at 2% and not surprising since it is about 90% short tripping during that time.
In went Amazon Basics Synthetic Blend HM 5W-30. Might go down to a 3K mile OCI for that, test again and go from there.
In went Amazon Basics Synthetic Blend HM 5W-30. Might go down to a 3K mile OCI for that, test again and go from there.