Things To Note When Repairing - Replacing Car Gearboxes

One of the very important parts for a car is to mention the gearbox, which plays the role of adjusting the torque to help the car operate, climb, move back or connect and disconnect engine power. In the process of using the gearbox, there will sometimes be some breakdown problems, to help car owners to have more information about the repair and replacement of a gearbox Thanh Phong Auto have summarized all in the article below. Please read it.

1. What is a gearbox?

A car gearbox is a part that changes gear ratios into torque to transmit engine power to the drive system, helping to increase or decrease the speed of the engine.

2. Causes of damaged gearboxes and identification marks

The most common cause of a damaged gearbox is due to improper gear maintenance, improper use of the gearbox. Besides, there are some causes such as:

• Use the car as its inherent overload.
• Gearbox oil is little or too much.
• The gearbox used is of poor quality.
• The belt is broken.
• Vehicles often go on bad roads, or traffic jams.

The common signs of damage on automobile gearboxes:

• Gear shifting is not smooth.
• Set the difficulty number.
• The car's speed is slow despite the large gear.
• The gearbox smells bad.
• Set failed to number.
• Vibration.
• Gearbox makes noise.
• Flashing light alarming errors.
• Lube gearbox leak.
• The gearbox clutch is slower or heavier than the clutch cannot be cut.

Note: Signs Identifying Gearbox Failure

3. Caution when repairing or replacing automobile transmissions

Gearbox is a component made up of many small details and extremely complex.If your car gear is unfortunately broken, the best solution is to take it to a reputable repair and warranty center to are supported and should not be implemented on your own.

Gearbox repair or replacement is extremely difficult and costly.

With all types of gearboxes, the repair cost is low, easy to maintain, repair will be lower than the automatic, stepless gearbox. Therefore, to prevent the transmission from being damaged, car owners need regular car maintenance to help improve the gearbox's longevity and performance.

Time for regular maintenance and replacement of automotive gearboxes:

• Gearbox: 40.000 km / time.
• Automatic transmission: About 50.000 - 100.000 km depending on the use of the vehicle.
• Stepless gearbox: 100.000 km / time.

Note: The oil change must pay special attention to the use time of gearbox and replace the right type of lubricant suitable for each type of gearbox. Vehicle owners should replace the synthetic, genuine, or synthetic automotive gearbox oils as standard to ensure the best gearbox performance.

• Before pouring new oil, drain old oil.
• Before discharging the old oil, it is necessary to heat the rear engine.
• When stopping at a red light, if you stop long, you need to stay at "N" and if fast, you can keep at "D".
• When you are traveling on a hill, try to stop the car to cool down before continuing to reduce the life of the gearbox.
• Stop completely before changing from D to R or vice versa.

For cases where the transmission box has broken transmission belts or small parts, the best option is to replace components and belts to reduce costs. However, if the garage does not accept to replace this part, you must replace the gearbox with expensive cost. So choose a reputable address that offers all the necessary services for you.

Note: Gearbox: Structure, classification, automatic transmission ...

4. Address for repairing or replacing car cases

Thanh Phong Auto is one of the units specializing in providing repair and replacement service of gearbox belts, automobile boxes of the most prestigious types in Ho Chi Minh City. Having a team of professional technicians and modern repairing equipment will help customers to quickly and effectively solve gearbox problems for their beloved driver. Please contact us for the most dedicated support offline.

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