Nissan: 65k miles. Oil change, tire pressure check (33lbs front, 30lbs rear), new belts. Porsche: 85k miles. Pulled off of blocks, charge battery, put air back in tires (32lbs front, 36lbs rear), checked oil level, took her for a rip around the neighborhood. Triumph: 5k miles. Oil change, tire pressure check (33lbs front, 37lbs rear), [...]