human
How do I make sure that my car is running properly?
assistant
To ensure that your car is running properly, you should regularly check the oil level and change it as recommended by your vehicle's manufacturer. You should also have regular tune-ups done to keep up with any changes in engine performance or safety features. Additionally, if you're having trouble starting your car, check for a faulty ignition switch or spark plug wires. Lastly, make sure your brakes are functioning properly.