Since I was about 7. Started repairing cars when I was 10. I was in charge of regular maintenance (tune ups, oil changes, valve adjustments) since I was 12 on my Moms VW sataions wagon and my Dads 914 Porsche (they had the same basic motor).
Not only do my bikes never go to a shop neither do my cars. I even rebuild the transmissions and engines.
Me at Three