My wife drives a 2010 Camry with 145,000 on it. I recently bought some of Mobil 1 0-20w 15,000 mile extended life oil for an upcoming oil change. I can't go 15,000 miles, it would drive me crazy, but 10,000 is doable in my mind, especially since the car sees 95% highway driving. My question is will the Toyota filter last the 10,000 miles, or do I need to change the filter every 5000 miles. Toyota, at least on the 2010 doesn't use oil monitoring system, it just tells you when 5000 is up since the last reset. Thanks