The Ultimate Guide to Checking Your Car's Engine Oil
The Ultimate Guide to Checking Your Car's Engine Oil

The Ultimate Guide to Checking Your Car’s Engine Oil

10/02/2025
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In the automotive world, engine oil is often referred to as the “lifeblood” of an engine. It plays a critical role in lubricating, cooling, and protecting the engine from friction and wear. Even a Hyundai truck smoothly navigating Hanoi’s Truong Chinh Street relies on a well-lubricated engine powered by quality oil. Do you know how to properly check your car’s engine oil to ensure the health of your vehicle’s “heart”? Let’s delve into the details with Hanoi Trucks!

Checking Your Car’s Engine Oil: Why and How?

1. The Importance of Checking Your Car’s Engine Oil

Regularly checking your car’s engine oil, ideally every time you refuel or before a long trip, offers several practical benefits:

  • Early Problem Detection: Helps you identify potential engine issues like oil leaks or unusual oil consumption, allowing for timely intervention and preventing more severe damage.
  • Extended Engine Life: Ensures the engine is always adequately lubricated, reducing friction and wear, and ultimately extending its lifespan.
  • Fuel Efficiency: A smoothly operating engine contributes to better fuel economy and a smoother ride.

2. A Step-by-Step Guide to Checking Your Engine Oil

Step 1: Preparation

  • Park your car on a level surface, turn off the engine, and wait 5-10 minutes for the oil to drain back into the oil pan.
  • Gather a clean cloth, the dipstick, and gloves (if needed).

Step 2: Locate the Dipstick

The dipstick is usually yellow or orange and located in an accessible spot within the engine compartment. Refer to your car’s owner’s manual for the exact location.

Step 3: Remove and Wipe the Dipstick

Pull out the dipstick and wipe off any oil with a clean cloth.

Step 4: Check the Oil Level

Reinsert the dipstick fully, then remove it again and observe the oil level:

  • Ideal Oil Level: Between the minimum and maximum marks on the dipstick.
  • Low Oil Level: Below the minimum mark, requiring you to add more oil.
  • High Oil Level: Above the maximum mark, requiring you to drain some oil.

Step 5: Check the Oil Quality

  • Color: New oil is typically light yellow or amber. If the oil is dark black or contains debris, it might be time for an oil change.
  • Viscosity: Touch the oil; if it feels thin or lacks viscosity, it needs to be replaced.

Checking engine oil levelChecking engine oil level

Common Truck Engine Oil Prices

Oil Type Volume (liters) Estimated Price (VNĐ)
Castrol CRB Turbo 5 700.000
Caltex Delo 400 MGX 18 2.500.000
Shell Rimula R4 X 18 2.700.000

Important Considerations When Checking Engine Oil

  • Check the oil level when the engine is cold for the most accurate reading.
  • Avoid overfilling or underfilling the oil, as it can negatively impact engine performance.
  • Choose the right type of oil for your engine and driving conditions. Consult with experts at reputable garages like the Mercedes auto repair shop on Nguyen Trai Street, Thanh Xuan District, Hanoi.
  • Change your oil regularly according to the manufacturer’s recommendations or based on your driving habits.

Frequently Asked Questions

Q: How often should I change my car’s engine oil?

A: Most manufacturers recommend changing your engine oil every 5,000 km or 3 months, whichever comes first.

Q: What happens if I use the wrong type of engine oil?

A: Using the wrong type of oil can harm your engine, reducing performance, increasing friction and wear, and potentially leading to engine damage.

Truck oil changeTruck oil change

How to Purchase Engine Oil at Hanoi Trucks

To purchase genuine, high-quality engine oil at competitive prices, visit Hanoi Trucks at 10 X Street, Hoan Kiem District, Hanoi, or contact our hotline at 0987.654.321 for consultation and ordering.

Related Products

In addition to engine oil, Hanoi Trucks offers a wide range of truck parts and accessories, such as batteries and windshield washer fluid.

Conclusion

Checking your car’s engine oil is a simple yet crucial task that helps protect your vehicle’s “heart” and ensures safe and smooth journeys.

We hope this article has provided you with valuable information. If you have any questions, please leave a comment below, and Hanoi Trucks will be happy to assist you!

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