Automatic Transmission Repair Service for Cars in HCM

- Automatic Transmission Repair Service for Cars in HCM
Latest update date: February 12, 07

Automatic transmission is one of the most important and complex parts of the transmission system on modern cars. Operating, maintaining and repairing automatic transmissions requires technicians to have in-depth expertise, specialized tools and equipment as well as practical experience.

According to statistics from the Vietnam Automobile Manufacturers Association (VAMA), more than 70% of cars sold in Vietnam in 2023 will use automatic transmissions.

Professional auto repair and maintenance service centers play a key role, not only providing high-quality automatic transmission repair services but also advising and guiding customers on maintenance measures. periodically to prolong the life of this system.

The automatic transmission repair process includes many steps such as diagnosing errors, dismantling, checking and replacing damaged parts, checking and adjusting operating parameters... The use of technological equipment Modern equipment such as electronic fault diagnosis machines, vibration testers, balancing machines... help technicians identify and fix problems quickly and accurately.

With the continuous development of automotive technology, updating professional knowledge as well as investing in modern equipment has become extremely necessary for auto transmission repair service centers. This article will provide detailed information about problems related to automatic transmissions, how to identify and fix problems, as well as effective maintenance measures.

- Automatic Transmission Repair Service for Cars in HCM
Automatic car transmission repair service

Common errors and how to identify them

Below are the most common errors in automatic transmissions and how to identify them:

1. Transmission oil leak

Common locations:

  • The first part of the gearbox
  • Flattery

Reason:

  • Collision due to frequent disassembly
  • The seal is warped
  • Gaskets age over time
  • Improper installation and disassembly techniques

Recognizing signs:

  • Oil slick under the car
  • Burning smell from the gearbox area

2. Vibrations when running or strange noises

The reason may be:

  • The planetary gear is worn out
  • The belt in the CVT transmission is broken
  • Differentials (especially anti-slip differentials) have pitting at the axle ends
  • The friction discs are worn out

Recognizing signs:

  • Vibrations when accelerating or shifting gears
  • A "clicking" or "squeaking" noise from the transmission

3. Car speed does not correspond to engine speed

Reason:

  • The friction disc is worn or burned
  • The solenoid valve is broken in one or more gears

Recognizing signs:

  • The car does not accelerate even though the throttle is high
  • RPM increases but vehicle speed does not change significantly

4. The vehicle does not move

Main reason:

  • One-way joint failure
  • The turbine blade in the torque converter is damaged

Severity: Depending on the level of damage, the entire automatic transmission may need to be repaired or replaced.

- Automatic Transmission Repair Service for Cars in HCM
Procedures for checking/repairing automatic transmissions of cars

The main cause of automatic transmission damage

1. Lubricating oil problem

Problem Consequence Solution
Lack of oil Increased friction and wear of parts Check and add oil periodically
Dirty oil Blocked solenoid valve and oil pipeline Change oil according to maintenance schedule
Oil is not the right type Rapid wear or destruction of parts Use oil according to the manufacturer's standards

2. Other causes (less common)

  • Broken control wire
  • Crash
  • Improper installation and disassembly techniques

Maintenance of automatic transmission

Change gearbox oil periodically:

  • First 80.000km
  • Then every 40.000 km (Japanese and European cars)
  • CVT transmission: first 40.000 km, then every 25.000 km

Gearbox oil selection:

  • Prioritize synthetic oil (synthetic oil)
  • Special oil for CVT (if applicable)

Oil change technique:

  • Drain the old oil before adding new oil
  • Use specialized equipment to thoroughly change the oil

Correct usage:

  • Stop the vehicle completely before shifting from D to R or vice versa
  • Keep the gear lever in “D” when stopping at a red light (except when stopping for a long time)
  • Avoid continuously climbing hills, rest the transmission if necessary

Professional automatic transmission repair service in HCM?

Thanh Phong Auto is one of the leading auto repair centers in Ho Chi Minh City, specializing in providing maintenance and repair services for automatic transmissions for many vehicle models:

Supported car brands:

  • Japanese cars: Toyota, Honda, Nissan, Suzuki, Mazda, Subaru, Mitsubishi
  • Korean cars: Hyundai, KIA, Daewoo
  • German cars: BMW, Mercedes, Audi, Porsche, Volkswagen, Opel
  • Italian cars: Bugatti, Ferrari, Lamborghini
  • British cars: Land Rover, Bentley
  • American cars: Hummer, Cadillac, Chrysler, Dodge
  • French cars: Citroën, Peugeot, Renault

Advantages of Thanh Phong Auto:

  • Technical team: Highly trained and internationally certified
  • Equipment: Modern, updated with the latest technology
  • Spare parts: Genuine, quality guaranteed
  • Warranty: Long term, good after-sales policy
  • Price: Competitive, transparent

With more than 15 years of experience in the field of auto repair, Thanh Phong Auto is committed to providing high quality service, ensuring safety and efficiency for your vehicle.

- Automatic Transmission Repair Service for Cars in HCM
What should you pay attention to when repairing an automatic transmission?

Frequently asked questions (FAQ)

1. How long does an automatic transmission have on average?

The average lifespan of an automatic transmission is usually from 150.000 to 200.000 km. However, with proper maintenance, many gear Can work well up to 300.000 km or more. Influencing factors include usage conditions, oil quality, and maintenance frequency.

2. What is the average cost of repairing an automatic transmission?

The cost of repairing an automatic transmission in Ho Chi Minh City ranges from 5 million to 50 million VND, depending on the level of damage and vehicle type. Small repairs like replacing a solenoid valve can cost as little as 2-5 million, while a complete overhaul can cost up to 30-50 million.

3. Should I change the automatic transmission oil at home?

Do not change automatic transmission oil yourself at home. This process requires specialized equipment and expert knowledge. Improper oil changes can lead to:

  • Incorrect amount of oil (over or under)
  • The oil was not completely changed
  • Risk of system contamination

The error rate when changing your own oil can be up to 30%, compared to only 2-3% when done by a professional. Read the article now: Reasons to change automatic transmission oil regularly recommended by many experts.

4. How to distinguish between gearbox error and clutch error?

Distinguishing gearbox and clutch errors:

  • Gearbox error: Often causes vibrations when shifting gears, unusual noises when operating, or the vehicle does not accelerate even when RPM increases.
  • Clutch error: Usually manifested by clutch slippage (RPM increases but the vehicle does not accelerate), difficulty shifting gears, or an unusually heavy/light clutch pedal.

According to statistics, about 70% of cases of suspected transmission failure are actually due to problems with the clutch.

5. How to know if the transmission oil is time to change?

Signs that the transmission oil needs to be changed:

  • Color: Oil changes from red to dark brown
  • Odor: Smells of burning or burning
  • Viscosity: The oil becomes too thin or too thick
  • Performance: The vehicle does not shift gears smoothly and has unusual noises

Checking the transmission oil every 6 months can help detect problems early and save repair costs up to 30%.

6. Can universal transmission oil be used for all types of vehicles?

Do not use universal transmission oil for all types of vehicles. Each vehicle brand and transmission type has its own requirements for lubricating oil. Using the wrong type of oil can lead to:

  • Reduced gearbox performance
  • Increased wear of details
  • Shorten gearbox life by up to 50%

Always follow the manufacturer's recommendations for the appropriate transmission oil.

7. How to prolong the life of the automatic transmission?

To prolong automatic transmission life:

  • Change oil regularly (usually every 40.000 - 80.000 km)
  • Use the correct type of oil as recommended
  • Avoid shifting gears when the vehicle has not come to a complete stop
  • Do not pull or push other vehicles unnecessarily
  • Avoid overloading the vehicle frequently
  • Periodic inspection and maintenance

Properly applying these measures can help increase gearbox life by 20-30%.

8. How to identify a reputable automatic transmission repair center?

To identify a reputable automatic transmission repair center, pay attention to:

  • Certification and training: Technicians have professional certificates
  • Equipment: Using modern technology and equipment
  • Transparency: Clear explanation of the problem and solution
  • Warranty: Provide a clear warranty policy
  • Reviews: There are many positive reviews from previous customers
  • Experience: Operating time and number of repaired vehicles

According to surveys, reputable repair centers often have a customer return rate of over 70%.

5/5 - (1 votes)
Thematic: General Repair

LEAVE COMMENT

Your email will not be displayed publicly. Required fields are marked *

16 Commentary

  • Do the north 24/11/2019

    Can fix that box

    Reply
    • Hello,
      Let me ask your car is KIA car so what? Floor number or automatic number?
      Could you give me your contact phone number so that our service can contact me?

      Reply
  • blue 19/12/2019

    Hi, I want to repair the Honda Civic 2006, so I can call 0762810307 from van before .Ten Lam

    Reply
  • Dang Quoc Tai 03/02/2020

    Do you sell corolla altis 2011 gearboxes?

    Reply
  • Quang Tran 17/02/2020

    Ok

    Reply
  • Thành 09/06/2020

    I need to buy a Maxda BT-50 automatic transmission variable gear motor 3.2

    Reply
    • Dinh Hiep 14/09/2020

      Morning car with automatic number error. All normal operations. But when the car stops releasing the brake, the car does not run by itself but has to buffer the gas, it runs normally but is shocked. Ask hara to fix it.

      Reply
      • I'm hero 26/03/2023

        Do you agree with the condition of your car, can you fix it because my car has the same problem, can you give me any information?

        Reply
  • Happy birthday 03/07/2020

    Hello garage style e carnival cars, cars from the garage to the street

    Reply
  • tranntan 07/07/2020

    Need to check and repair automatic gearbox Santafe Gold 2004.

    Reply
  • Is it ok to replace the Honda City 2018 gearbox

    Reply
  • Solution 22/01/2021

    Let me ask the accordion v6 3.0 when the gear is in gear, there is a shock, but when running, normally let me ask if there is any phenomenon that needs to be repaired.

    Reply
  • Hello! Can I really ask if the cvt transmission belt is damaged or broken, can it be replaced? Or do I have to replace the entire transmission?

    Reply
  • Tuấn 12/01/2022

    Thanks for sharing the garage. Let me ask 1 content. My car civic 2007 garage reported a damaged gearbox, but when I opened it, I didn't see any engine oil, still very good. They said the mechanical part is not broken but the electrical part is broken. So is it okay? Thank you

    Reply
  • I'm wearing out the gearbox. So how much money do you make? If instead of father. And if you buy a new transmission, what is the price?

    Reply
  • Tran Van Minh 28/12/2024

    My car Kia Moning 2016 automatic transmission I changed the oil + gearbox after changing it, it jerked at around 1700=2000 rpm around 3rd gear. What's wrong with the gearbox? How to fix it?

    Reply


  • Cars Care Service Price Sheet At Thanh Phong Auto HCMC VietNam:

    * The cars that we have mechanics: Mercedes, BMW, Audi, Lexus, Toyota, Honda, Mazda, Mitsubishi, Kia, Daewoo, Hyundai,Ford, Nissan, Volkswagen, Porsche, Chevrolet, Rand Rover, Innova, Fortuner, Vios, Fiat, Bugatti, Ferrari, Bentley, Hummer , Chrysler, Dodge, Renault, Cadillac, Volvo, Subaru, Daihatsu, Ssangyong, Roll-Royce, Peugeot, Smart Fortwo, Tobe M'car, Luxgen, Zotye, Haima, Geely, Baic, Hongqi, Cmc, Mini Cooper, Buick, Opel, Acura, Aston Martin, Vinfast, TQ Wuling, BYD.

     

    To keep your vehicle running properly at all times, we offer a number of services that are carried out by our certified, expert auto service and repair technicians who have years of experience performing everything from oil changes to a complete engine overhaul.