Here are some car maintenance tips for beginners: 1. Regularly check and change the engine oil. 2. Keep the tires properly inflated. 3. Replace the air filter periodically. 4. Check the fluid levels regularly (e.g., coolant, brake fluid). 5. Follow the recommended service intervals by the manufacturer. 6. Keep the car clean, both inside and outside. 7. Learn how to jump-start a car battery. 8. Understand the warning lights on the dashboard. 9. Don't ignore unusual sounds or vibrations. 10. Have a trusted mechanic inspect the car at least once a year.