human
What's the best way to keep my car's engine in good condition?
assistant
The best way to keep your car's engine in good condition is to make sure it gets regular tune-ups and oil changes. Make sure you follow all manufacturer maintenance schedules and use high quality, synthetic motor oils recommended by your car’s manufacturer. Additionally, avoid driving aggressively or overheating your engine as this can cause damage. Finally, check for any warning signs such as strange noises coming from the engine, smoke coming from the exhaust, or excessive vibration that may indicate a problem with your vehicle's engine.