Notes When Repairing and Maintaining Car Door Hinges

Car door hinge is an important part, ensuring the car door operates smoothly, opens and closes easily and safely. They are responsible for connecting the door to the car body, allowing the door to rotate around a fixed axis.

However, this is a detail that is often overlooked during maintenance. Let's learn more about the importance of hinge maintenance, the causes of damage, and how to fix it to keep your "beloved car" in the best condition.

Overview of car door hinges

Irreplaceable role: Car door hinges are not only the connection point between the door and the car body, but also ensure the door opens and closes smoothly, is tight, has good sound insulation, and more importantly, ensures the safety of people in the car in case of collision.

Alarming situation: According to a survey by the Vietnam Automobile Association (VAMA), up to 70% of car owners admit that they rarely or never maintain their car door hinges. This poses many potential safety risks and causes serious damage to the car.

Causes of damage to car door hinges

The three main reasons include:

• Harsh environment: Dust, rainwater, chemicals on the road… are daily agents that “attack” hinges, causing wear, rust, and reducing lifespan.
• Constant friction: Every time you open and close a door, the hinges are subjected to a great deal of friction. Without regular lubrication, the friction will increase, causing unpleasant noises and damaging the hinges.
• Installation errors: In some cases, installation errors from the manufacturer or after repair can also cause the hinge to operate ineffectively and break quickly.

Warning signs of car door hinge problems

The three main warning signs include:

• Squeaking noises: This is the most common sign that the hinge needs care.
• Doors that are difficult to open and close: If you have to use a lot of force to open and close the door, the hinges may be dry or damaged.
• Sagging, loose doors: Warped or loose hinges can cause the car door to sag, not close properly, causing noise and affecting the car's soundproofing and insulation.

Notes when repairing and maintaining car door hinges

1. Follow the repair and maintenance process of car door hinges

• Before repairing and maintaining car door hinges, you need to fully prepare materials such as car oil, vaseline, grease...
• Clean car door hinges through the use of wipes
• Most car door hinges have lubricant in. If not, cover the hinges with a pointed hammer. After you have closed the hinge cover, add oil.
• Use vasleine applied inside the hinge to help open the car door easier, more smoothly.

2. Choose a garage that specializes in providing car door hinge repair and maintenance services.

If you do not have time to repair and maintain car door hinges, You go to the prestigious garage. These are garages that often receive a lot of positive feedback from customers. At the same time they are trusted because the quality after repairing the ceremony is very good.

In addition, these units often possess talented technical staff and fully equipped with specialized machinery. Believe that your hinge will work smoothly and smoothly again.

To choose a reputable garage, firstly, learn about these units through the website. Pay attention to the opinion of customers whether it is good or not, then consider choosing 3 units and come directly to these garage to observe reality. A reputable garage usually meets the following criteria:

• The price of car door hinge repair service is stable and specific
• Garage has perennial operation, at least 5 years
• Owning modern facilities and fully equipped with specialized machines and tools.
• Technical staff experienced in car repair and skilled workmanship.
• Garage receives the trust of many households when there is a need to repair cars.

Remember, maintaining your car door hinges not only helps your car run smoothly, but also ensures the safety of you and your family on every journey. Don't let annoying noises bother you, take the time to care for your "beloved car" today!

FAQ – Frequently Asked Questions

1. Is it expensive to maintain car door hinges at the garage?

The cost of hinge maintenance at the garage can range from 300.000 - 500.000 VND depending on the type of vehicle, the level of damage and the garage you choose. The cost of replacing a new hinge will be higher, up to several million VND.

2. What types of car door hinges are there?

Some common types of car door hinges include:

• Standard hinge: Commonly used on most popular car models.
• Hydraulic hinges: Help the door open and close more smoothly, often found on high-end cars.
• Automatic hinge: Capable of opening and closing doors automatically by electricity, often equipped on luxury cars.

3. When should you replace your car door hinges?

You should replace the hinge when:

• Hinges are warped, broken or severely rusted.
• Car door sags and does not close properly despite maintenance.
• The hinges make a loud squeaking noise that cannot be fixed by greasing.

4. Does auto insurance cover hinge maintenance?

Some comprehensive auto insurance policies may include hinge maintenance, but you should check your policy or contact your insurance company to find out exactly what this covers.

5. Can I replace car door hinges at home?

Replacing car door hinges requires specialized knowledge and tools. If you do not have experience, you should take your car to a garage for assistance.

6. How to extend the life of car door hinges?

To prolong the life of your hinges, you should:

• Periodically maintain hinges according to manufacturer's recommendations.
• Avoid opening and closing the door too forcefully or placing heavy objects on the door.
• Clean hinges regularly to remove dirt and harmful agents.
• Park your vehicle in a cool, dry place to avoid moisture and rust.

7. Where to repair/maintain car door hinges professionally and cheaply?

Thanh Phong Auto is one of the leading auto service centers in Vietnam, with over 15 years of experience in the field of car maintenance and repair. Established in 2008, Thanh Phong Auto has quickly become a trusted destination for more than 50.000 customers nationwide.

With a team of skilled technicians (over 80% have international ASE certification) and equipped with modern technology (including the latest OBD-II fault diagnosis system), Thanh Phong Auto is proud to provide high quality services, including:

• Periodic maintenance
• Engine repair and Car gearbox
• Automotive electrical and electronics services
• Paint and body repair
• Upgrade and custom cars

Thanh Phong Auto is committed to providing optimal solutions for all car problems, with fast completion times (average 2-3 days for complex services) and up to 12-month warranties for most services. With a customer satisfaction rate of 98% in 2023, Thanh Phong Auto continues to affirm its position as a reliable partner for all car owners.