Bill Clinton: Forty-Second President of the United States (Rookie Biography) Library Binding â April 1, 1995
Castrol Professional notes that the fuel-specific gap in average mileage widens once more as cars get slightly older. In the 5-6 year bracket, diesel-powered cars travel an average 11,132 miles between two oil changes â 19.4% further than their petrol counterparts, travelling 9,322 miles.
Oil change: time or mileage? Age-old question, never found a clear answer: in changing oil, which is more important: miles or elapsed time? I know sludge is less of a problem these days with reformulated oils, so here's the breakdown: Currently using M1 5w-30 and K&N oil filter. Change every 5,000 miles.