at 75,000 miles? I have a 2005 Honda Civic with 75,000 miles on it. The only thing I've ever done is: perform oil change every 5,000 miles, rotate and balance tires every 12,000 miles, perform wheel alignment every 12,000 miles, and replace front brake pads at 58,000 miles. What services should I have done to my car to ensure it will run well for years to come? Or, since I do not currently have any mechanical problems, should I not bother changing fluids since doing so might cause more problems than it will prevent?