A retired mechanic in Dayton told me to stop guessing at oil change intervals
For a long time I was doing oil changes every 3,000 miles out of habit, just like my dad did on his old truck back in the 90s. A retired mechanic in Dayton looked at my log book and said the 3,000 mile rule was costing me money and that I should follow the book in the glovebox instead. How many of you still stick to the old 3,000 mile habit even though the manual says otherwise?