Car Refrigeration System Inspection & Maintenance Service

- Car Refrigeration System Inspection & Maintenance Service
Latest update date: February 11, 06

The cooling system (air conditioning) in a car is just an auxiliary system, but it has a great meaning to the user experience, helping to maintain a pleasant coolness in the cabin. However, after a period of use, the car air conditioner will be difficult to avoid problems such as: not cool, smells or emits unpleasant hissing noises, etc. At this point, you need to find a professional address. for efficient inspection, maintenance and servicing.

Owning a team of highly qualified technicians, modern repair equipment and tools and 2 large garages, Thanh Phong Auto confidently provide Refrigeration system inspection, maintenance and repair services The best cars come to you. Let's find out the details of Thanh Phong Auto's services.

Car cooling system
Car cooling system

Common Problems Of Car Refrigeration System

When the car air conditioner has the following symptoms, you need to find a place for maintenance to fix it:

  • There is a bad smell when opening the air conditioner: may be caused by moldy indoor unit and pipes; air filter system, dirty fan; engine compartment with carcasses of animals; The interior of the cabin smells…
  • Car air conditioner has a burning smell: This is a serious problem, caused by weak fan operation, malfunctioning compressor, dirty air filter, etc. or burnt smell due to damaged engine or gearbox.
  • Car air conditioner is not cool: This is a common error in cars, usually caused by dirty outdoor unit, frozen/dirty indoor unit, air conditioner lacking gas, malfunctioning capacitor, damaged temperature sensor, broken gas filter The air filter is dirty...
  • Car air conditioner when cool or not: because the air conditioner has not been cleaned for a long time, causing the parts in the system to be clogged with dirt, or the power supply is malfunctioning or missing/leaking gas...
  • Car air conditioner has a squeaking sound: mainly due to problems with the fan such as foreign matter jamming, lack of oil or too thick layer of dirt, etc.
  • Car air conditioner automatically closes and disconnects: The sensor or pressure switch has a problem, the car is short of gas, the refrigerant filter is overloaded or the capacitor has a problem, etc. 
  • Car air conditioner freezes: If the indoor unit is not cleaned for too long, the blower is damaged, the sensor system malfunctions or the throttle valve is damaged, etc. will cause the indoor unit to freeze and block the air conditioner.
  • Car air conditioner with water in the air vent: When the outlet temperature is too cold compared to the outside environment and the blower is not strong enough (due to the dust in the air filter), it will cause the air conditioner to freeze at the vent.

There are many air conditioner errors that stem from the cause of the air filter, fan, outdoor unit, etc., dirty. With these problems, you can remove the refrigeration system yourself for cleaning. However, for other reasons, you need to bring the car to the repair garage to check, maintain and fix it effectively.

Items to Pay Attention to When Maintaining Car Refrigeration System

To car refrigeration system In good working condition, you should do periodic maintenance every year or every 20.000 – 30.000 km. This will help the air conditioner run smoothly, have an accurate temperature, save fuel and prolong its life, while limiting unnecessary problems.

- Car Refrigeration System Inspection & Maintenance Service
Professional refrigeration system inspection service

For each part, there will be separate notes on inspection and maintenance time, you need to pay attention:

  • Air conditioner filter: should be checked and cleaned every 5.000 - 10.000 km of operation, replace the air filter every 20.000 - 30.000 km of operation.
  • Oil: should be checked every 40.000 - 50.000 km of operation, replaced after 100.000 km of operation.
  • Refrigerant gas: should be checked every 30.000 - 40.000 km of operation, replaced after 100.000 km of operation.
  • Pipeline system: should be checked and maintained after 30.000 - 40.000 km of operation.
  • Indoor unit fan, indoor unit, outdoor unit, air conditioner block: should be checked and maintained after every 20.000 km of operation.

Address for Professional Car Refrigeration System Inspection & Maintenance in HCM

Thanh Phong Auto is a prestigious car maintenance and repair center in Ho Chi Minh. With more than 10 years of operation in the profession, gathering a team of capable engineers and technicians and a system of modern equipment and machinery, Thanh Phong Auto is confident to be a reliable address for you when your car has Problems with the air conditioning system/air conditioning system.

Car air conditioning system maintenance service in Ho Chi Minh City
Refrigeration system inspection service
- Car Refrigeration System Inspection & Maintenance Service
Check and measure electrical system performance

- Car Refrigeration System Inspection & Maintenance Service

Why should you choose Thanh Phong Auto?

  • Capable of repairing and maintaining most car models (gasoline/electric car, old/new model, popular/luxury car).
  • Professional workflow with clear consultation, inspection, diagnosis, repair/maintenance/maintenance and acceptance steps.
  • A team of dedicated service advisors, thorough fault analysis and professional customer advice.
  • Service quotation is transparent, public, competitive price commitment.
  • Fast - compact - quality service, putting customer satisfaction first.
  • Commit to using genuine accessories with a clear warranty policy.

In particular, Thanh Phong Auto has 2 large garages, equipped with modern equipment and machinery in District 7 and Nha Be, completely meeting the needs of customers for quick maintenance, repair and rescue of vehicles. in the area.

Frequently Asked Questions (FAQ)

1. What parts does the car refrigeration system include?

The car refrigeration system includes main components: compressor (air conditioner), condenser, condenser, fan, air conditioner filter, gas pipeline system, temperature sensor, expansion valve, capacitors and refrigerant gas.

2. What is the ideal frequency of car cooling system maintenance?

Experts recommend that car refrigeration systems be regularly maintained once a year or every 20.000 - 30.000 km of operation, depending on actual conditions. The air filter alone should be cleaned more frequently, about every 5.000 - 10.000 km.

3. Does Thanh Phong Auto accept repair and maintenance of cars of all brands?

Thanh Phong Auto is capable of repairing and maintaining most popular car models today, including gasoline and electric cars, old and new cars, from the popular segment to high-end luxury cars.

4. How to schedule service at Thanh Phong Auto?

You can contact directly via Thanh Phong Auto's hotline or make an appointment in advance on the website/app to arrange a suitable time. When coming to the garage, please provide personal and vehicle information so that repair and maintenance can take place conveniently.

5. Does Thanh Phong Auto provide home rescue and repair services?

Thanh Phong Auto supports rescue and repair services at home within Ho Chi Minh City. However, depending on the vehicle's condition and type of service, we will send a technical team to the site or transport the vehicle to the garage for repair. Rescue costs will be quoted specifically depending on the area.

6. Besides services related to refrigeration systems, what other services does Thanh Phong Auto provide?

As a general garage, Thanh Phong Auto provides a full range of car repair and maintenance services such as:

  • Diagnose errors, repair engines and gearboxes
  • Brake, electrical, air conditioning, transmission systems
  • Change oil, filter, and spare parts periodically
  • Check and maintain the entire system
  • Copper paint services, body repair
  • 24/7 car rescue service

7. Does Thanh Phong Auto have any incentives for loyal customers?

Thanh Phong Auto periodically has attractive incentive programs and promotions for customers such as:

  • 10-20% discount on service price for customers using the service for the 2nd time onwards
  • Offer a discount coupon for your next maintenance
  • Free general inspection when bringing your car in for regular maintenance
  • Discount prices on genuine spare parts and components on special occasions

8. Does Thanh Phong Auto support car repair outside of business hours?

Currently, Thanh Phong Auto branches operate from 8:00 a.m. to 17:00 p.m. every day of the week, including Saturday and Sunday. In case of emergency, you can contact the hotline in advance for timely support.

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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.