Automatic transmission cars travel a lot on the street - which brand of transmission oil should I choose?

Automatic transmission cars are increasingly popular in Vietnam, especially in large cities such as Ho Chi Minh City, Hanoi, Da Nang... With the characteristic of having to frequently travel in poor conditions. Traffic jams, stopping and running continuously, the gearbox on these vehicles works with a higher intensity than normal. This makes the choice suitable transmission oil becomes a key factor in protecting and maintaining vehicle performance.

1. Why do automatic street cars need quality transmission oil?

In urban traffic conditions, a continuously variable automatic transmission must:

- Increase and decrease numbers regularly when moving slowly or stopping – start.

- High temperature resistance because the car is running slowly and there is not enough air to cool the transmission.

- Heavy load If you regularly transport people and goods in the city.

If you use poor quality or incorrect gear oil, your vehicle may experience the following problems:

- Gear shifting is not smooth, jerky feeling when accelerating.

- Gearbox temperature increases, causing faster wear.

- Reduced gearbox life, leading to large repair costs.

- Fuel consumption is more than usual.

2. What standards does transmission oil need to meet for street cars?

When choosing transmission oil for vehicles used regularly in urban areas, you should prioritize products with the following characteristics:

- Outstanding lubrication ability Helps shift gears smoothly and stably.

- Good heat resistance and anti-oxidant, protects the gearbox in high temperature conditions.

- Anti-foaming, ensuring the maintenance of a stable oil layer during continuous operation.

- Fits specific transmission type (AT, CVT or DCT) to optimize transmission.

- Longer oil change intervals, reducing periodic maintenance costs.

3. Suggest a suitable transmission oil brand for vehicles that travel a lot on the street

One of the reputable brands that is highly appreciated by many garages and users today is Gartz – product line High quality gear oil from Singapore, produced according to German technology.

Outstanding product lines:

- Gartz ATF G4 – For universal 4–5-speed gearboxes, suitable for Japanese and Korean cars such as Toyota Vios, Hyundai Accent,...

- Gartz ATF G6 – Suitable for 6-8 speed gearboxes on modern urban sedans and SUVs.

- Gartz 9G-HP – For 9-speed automatic transmission, often found on luxury cars such as Mercedes, Audi,...

All are optimized Operates durably in urban traffic conditions, helps the car shift gears smoothly, reduce wear and tear and save fuel.

4. Conclusion

Automatic transmission cars are not only necessary for many street trips Drive gently, but also demanding careful technical care, especially gear oil. Choosing the right type of gear oil helps you:

- Optimal drive system protection.

- Maintain stable operation despite slow movement and frequent stops and starts.

- Save on repair and maintenance costs in the long run.
If you are looking for a transmission oil brand reliable, meeting urban operating requirements, Gartz is the right choice.

Need advice on gear oil products suitable for your vehicle? Please contact Gartz for quick and in-depth support from the technical team.

Gartz – Quality makes the brand.