7 Ways to Keep Your Car Engine in Good Health

Your car's engine is the heart of the vehicle. When it's not running right, performance drops, fuel costs climb, and you risk facing a major repair bill down the road. The good news? With the right care, an engine can stay strong for years. Here are 7 simple but effective habits every car owner should know.

1. Change the Engine Oil Regularly

Engine oil reduces friction between the moving parts inside your engine. Old or dirty oil can damage internal components over time. Change the oil and oil filter according to the manufacturer's schedule — usually every 5,000 to 10,000 km, depending on your vehicle.

2. Clean or Replace the Air Filter

A clogged air filter restricts airflow into the engine, forcing it to work harder and burn more fuel. Check your air filter every few months and replace it when needed.

3. Keep the Cooling System in Check

Overheating is one of the most common — and most damaging — engine problems. Check your coolant level regularly and inspect the radiator and hoses for leaks. Flush and refill the coolant when it's due.

4. Inspect the Spark Plugs

Worn-out spark plugs can cause rough starts and higher fuel consumption. Check them at the recommended intervals and replace them when necessary — it makes a noticeable difference in performance.

5. Watch Your Driving Habits

Hard acceleration, frequent hard braking, and revving a cold engine all put extra strain on it. Speed up gradually, and give the engine a few moments to warm up after starting — small habits that go a long way.

6. Keep an Eye on the Timing Belt and Other Belts

A snapped timing belt or serpentine belt can cause serious engine damage. Replace them according to the manufacturer's recommended schedule, even if they still look fine.

7. Stick to a Regular Servicing Schedule

Most importantly, get your car serviced on schedule. An experienced mechanic can catch small issues before they become expensive problems — saving you both time and money in the long run.