The Ultimate Guide to Engine Oil for Cars
The Ultimate Guide to Engine Oil for Cars

The Ultimate Guide to Engine Oil for Cars

08/02/2025
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“A car runs smoothly with regular oil changes.” This common saying among experienced drivers in Hanoi holds true. Engine oil, also known as motor oil, is the lifeblood that keeps your car’s engine running smoothly and efficiently. But what exactly is engine oil? And which type is best for your vehicle? Let’s dive in with Xe Tải Hà Nội!

What is Engine Oil and Why Are Regular Changes Crucial?

Engine oil is a special fluid designed to lubricate engine components, reducing friction and wear, ensuring smooth operation, durability, and extended engine life.

Beyond simple lubrication, engine oil plays a vital role in:

  • Cooling the engine: Absorbing heat generated by friction, preventing overheating.
  • Preventing rust and corrosion: Inhibiting oxidation and protecting the engine from environmental factors.
  • Cleaning the engine: Removing dirt and debris generated during engine operation.

Regular oil changes are essential for:

  • Extending engine lifespan: Smooth engine operation reduces friction and wear.
  • Improving fuel efficiency: An efficient engine consumes less fuel.
  • Protecting the environment: Reducing harmful emissions.

Regular engine oil changeRegular engine oil change

Common Types of Engine Oil

There are various types of engine oil available, categorized by:

1. Viscosity:

  • Monograde Oil: Viscosity changes minimally with temperature fluctuations, often used in older vehicles.
  • Multigrade Oil: Viscosity adapts to temperature changes, suitable for various operating conditions and commonly used in modern vehicles.

2. Quality Grade:

  • Mineral Oil: Refined from crude oil, affordable, suitable for older vehicles with less frequent use.
  • Semi-synthetic Oil: A blend of mineral and synthetic oil, offering better quality and performance than mineral oil at a higher price.
  • Fully Synthetic Oil: Engineered from chemical components, providing the highest quality and performance, ideal for modern vehicles operating under demanding conditions. It comes with the highest price tag.

3. American Petroleum Institute (API) Standards:

  • API SA, SB, SC, SD, SE, SF, SG, SH, SJ Oil: Suitable for older vehicles (pre-1993).
  • API SL, SM, SN Oil: Designed for newer vehicles (post-1993), offering superior engine protection and fuel efficiency.
  • API SP Oil: The latest standard for the newest vehicle models (post-2020), meeting stringent emission requirements.

Engine Oil Price Guide

Oil Type Volume Estimated Price (VNĐ)
Mineral Oil 4 liters 500,000 – 700,000
Semi-synthetic Oil 4 liters 800,000 – 1,200,000
Fully Synthetic Oil 4 liters 1,500,000 – 3,000,000

Note: Engine oil prices may vary depending on time, brand, and distributor.

Choosing the Right Engine Oil: Key Considerations

  • Select oil that meets your vehicle’s specifications and is recommended by the manufacturer.
  • Purchase oil from reputable dealers to avoid counterfeit or low-quality products.
  • Adhere to the manufacturer’s recommended oil change intervals or adjust based on actual driving conditions.

Frequently Asked Questions About Engine Oil

1. When Should I Change My Engine Oil?

Experts recommend changing your engine oil every 5,000 km or 6 months, whichever comes first.

Example: Mr. Tuan, a Thaco Fortown truck owner who transports construction materials in Hoang Mai, shares: “My work involves heavy loads and driving in dusty conditions, so I change my engine oil every 4,000 km to ensure optimal engine performance.”

2. What Happens if I Use the Wrong Engine Oil?

Using incorrect engine oil can lead to severe engine damage, such as:

  • Engine overheating and reduced lifespan.
  • Increased fuel consumption.
  • Poor engine protection and increased wear.

Using the wrong engine oilUsing the wrong engine oil

3. Where Can I Buy Genuine Engine Oil?

To ensure you purchase genuine, high-quality engine oil, visit authorized dealers, reputable stores, or authorized service centers.

Xe Tải Hà Nội proudly offers genuine, high-quality engine oil at competitive prices to meet all your needs.

How to Purchase Engine Oil from Xe Tải Hà Nội

To purchase engine oil, please contact Xe Tải Hà Nội:

Xe Tải Hà Nội is delighted to serve you!

Related Products and Services

Besides engine oil, Xe Tải Hà Nội also offers:

Conclusion

We hope this article has provided valuable insights into engine oil. Choosing the right oil and performing regular oil changes are crucial for protecting your engine and extending the life of your vehicle. Be a smart car owner and take care of your car’s engine!

For any questions, please leave a comment below or contact Xe Tải Hà Nội directly for detailed advice. Visit our website https://xetaihanoi.edu.vn for the latest information on trucks and related services.

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