Oil change intervals vary: most modern engines can go 5,000-10,000 miles, but towing, short trips, extreme heat, or turbo engines may require more frequent service.
Engine, transmission, and hybrid battery repairs can cost thousands. Prevent them with timely fluid changes, diagnostics, cooling-system checks, and prompt attention to warning lights.
Beginner car maintenance starts with simple habits: check oil, tire pressure, lights, brakes, wipers, and fluid levels monthly to improve safety, reliability, and repair costs.
Reaching 300,000 miles depends on disciplined maintenance: change fluids on schedule, fix small faults early, drive smoothly, and protect the engine from heat and neglect.
Heavy rain demands caution: slow down, switch on headlights, increase following distance, avoid sudden braking, and never drive through flooded roads.