“Breaking down on the road” is a nightmare for any driver, especially for newbies. A friend of mine, a truck driver navigating the busy streets of Hanoi, once faced this frustrating situation. The reason? His engine ran out of oil! Since then, he’s become much more cautious, always checking his truck’s oil level before every trip.
So, do you know how to check your car’s engine oil correctly? Let’s explore this essential car maintenance task with Hanoi Truck!
Why Check Your Engine Oil?
Engine oil is the lifeblood of your engine. It lubricates moving parts, reduces friction, prevents wear and tear, cools the engine, and extends its lifespan. Regularly checking your engine oil helps you:
- Detect problems early: Low oil levels, dark-colored oil, or a burnt smell indicate potential engine problems.
- Save on repair costs: Early detection allows for timely intervention, preventing costly major repairs.
- Ensure safety: A properly functioning engine ensures a smoother and safer ride.
Step-by-Step Guide to Checking Engine Oil
What you’ll need:
- A clean cloth or paper towel
- Gloves (optional)
Steps:
- Park on a level surface: Ensure your car is parked on level ground for accurate readings.
- Open the hood: Locate the hood release lever (usually under the steering wheel), pull it, and open the hood.
- Locate the dipstick: The dipstick is usually yellow or orange and located near the engine.
- Remove the dipstick: Wipe the dipstick clean with a cloth, reinsert it fully, and remove it again to check the level.
- Check the oil level: The ideal oil level is between the “Min” and “Max” marks on the dipstick.
- Oil below the “Min” mark: You need to add more engine oil.
- Oil above the “Max” mark: You should drain some oil.
- Check the oil color and smell:
- Light yellow, translucent oil: Your engine oil is in good condition.
- Dark, dirty oil: You need an oil change.
- Burnt oil smell: There might be a problem with your engine.
- Reinsert the dipstick: Make sure the dipstick is fully and securely inserted.
- Close the hood: Double-check everything before closing the hood.

Engine Oil Price List (Reference)
| Oil Type |
Volume |
Price (VNĐ) |
| Total Quartz 9000 5W40 |
4 liters |
850.000 |
| Castrol Magnatec 5W30 |
4 liters |
900.000 |
| Shell Helix HX8 5W40 |
4 liters |
1.100.000 |
Note: This price list is for reference only. Prices may vary depending on time and location.