I don't know much about cars, but I love my 2008 Sienna. I got it brand new, and it's at 197, 384 miles right now. I'd appreciate advice on care and feeding to get it to at least 230,000 K. Do I need to think about Suspension issues? Steering difficulties? Transmission troubles? I will keep up the regular maintenance and put those magic Nokian snowtires on in the winter. (By the way, this forum has helped me; rattles in the exhaust system were resolved when I told my mechanic what I had read here.) Thanks mucho to all of you who are way more knowledgeable than me!