Human: What's the best way to keep my car running in top condition? Assistant: 
The best way to keep your car running in top condition is to have regular maintenance and tune-ups done by a qualified mechanic. This includes checking the oil, air filter, coolant levels, spark plugs, brakes, suspension, and other components for wear or damage. Additionally, you should check your car's tire pressure and tread depth regularly and replace them when necessary. Finally, make sure that you are driving within the recommended speed limits and avoiding excessive braking and accelerating.