10P30C 5PK Bus Air Conditioner Compressor For Toyota Coaster 12V WXBS009

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Symptoms of a bad AC compressor include:

1.Lack of cooling: If the air conditioning system is not cooling the car's interior, it could be a sign of a faulty compressor. A worn-out or damaged compressor may have difficulty regulating the refrigerant flow necessary for effective cooling.

2.Warm air blowing: When the AC compressor is not working properly, hot air may be blown from the vents instead of cool air. This is a clear indication that the compressor needs to be repaired or replaced.

3.Weak or no airflow: Another symptom of a bad compressor is weak or no airflow from the AC vents. This could be due to a malfunctioning compressor not being able to generate sufficient air pressure.

4.Unusual noises: A loud clattering or rattling noise coming from the air conditioner when it's turned on is indicative of a problem with the compressor. This noise can occur when one or more components of the compressor assembly are broken or damaged.

5. Fluid leakage: Leaking fluid from the AC compressor is a clear sign of a malfunction. The compressor has bearings that prevent fluid leakage, but if these bearings become worn out or damaged, fluid can start to leak. Refrigerant leakage can cause the AC system to stop working and may also pose health risks. If any of these symptoms are experienced, it is recommended to have the AC compressor inspected and repaired by a qualified technician.

Working Principle

The AC compressor is a crucial component of the air conditioning system in your vehicle. It works by compressing the refrigerant vapor, which allows it to circulate and release cold air. The AC compressor is typically attached to the front of the engine using a bracket. It is powered by a belt that drives the compressor's pulley. When you turn on the AC, the AC compressor clutch engages, activating the compressor. This allows the compressor to compress the refrigerant vapor and convert it into a high-pressure gas. When the AC is not in use, the compressor pulley free spins, meaning it does not engage with the compressor. This can result in better gas mileage since the engine does not have to power the compressor. If either the compressor or the clutch fails, you may hear strange noises such as squealing or grinding coming from under the hood when you try to use the AC. This indicates a potential issue that should be addressed to ensure proper functioning of the air conditioning system.

Car AC Compressor working principle

The AC compressor is an essential component of the vehicle's air conditioning system. When you turn on the AC, the compressor begins the process of circulating refrigerant and cooling the air. The compressor works by compressing gaseous refrigerant, which increases its pressure and temperature. This high-pressure gas is then sent to the condenser, where it is cooled and condensed into a high-pressure liquid. The liquid refrigerant then flows through the dryer, which removes any impurities and moisture. Next, the refrigerant passes through the expansion valve, which reduces its pressure and temperature. This low-pressure, low-temperature refrigerant then enters the evaporator, where it absorbs heat from the surrounding air. The now-cooled air is then blown into the vehicle's cabin by the air conditioning system. Without a functioning AC compressor, the entire process of cooling the air cannot happen. If the compressor is damaged or faulty, the AC system will not be able to provide cool air to the cabin. This can result in discomfort during hot weather and decrease the effectiveness of defrosting the windshield. If you suspect an issue with your AC compressor, it is important to have it inspected and repaired by a qualified technician to ensure optimal performance of your vehicle's air conditioning system.

Guangzhou Wei Xing Automobile Air Conditioning Parts Co., Ltd.

        Guangzhou Wei Xing automobile air conditioning parts Co., Ltd. was founded in 1998, is an automobile air-conditioning compressor factory, 20 years specializing in automotive air-conditioning compressor production, research and development, processing services. 

        Stable quality and professional services have been recognized and supported by customers in more than 50 countries all over the world. In order to meet the needs of customers and better service customers, the company set up sale shop in 2005, the main sales of own brand "WNRLN" and foreign well-known brands of compressors and automotive air-conditioning systems related accessories.

       With the globalization of the world and the development of the Internet, the company began to open the official website in 2015 to realize the diversification of online and offline sales,allowing customers to have a better shopping experience. In the past 20 years, we have developed a professional technical team and sales team to provide professional overall solutions and provide the whole set of air-conditioning design and production services. Professional attention enables us to go further, and it is our mission to bring China's good quality to the whole world.

Your Best Choice！

At our automotive air conditioning compressor company, we are dedicated to providing exceptional service to our customers. Our service philosophy revolves around three key principles:Service, Quality Assurance,customer satisfaction.

First and foremost, we are committed to responsiveness in our customer service approach. We recognize that issues with air conditioning compressors can arise unexpectedly and may require urgent attention. That's why we have established a dedicated customer support team that is available around the clock to address any concerns or inquiries. Whether it's troubleshooting technical issues, providing guidance on installation and maintenance, or processing warranty claims, our team is always ready to assist our customers promptly and efficiently."After-sales service make permanent customer".

Secondly,we prioritize reliability in everything we do. We understand the critical role that air conditioning compressors play in the functionality of vehicles, especially in hot climates or during long journeys. Therefore, we ensure that our products are built to the highest standards of quality and durability. From the materials we use to the manufacturing processes we employ, reliability is at the forefront of our operations. Additionally, we offer comprehensive warranty coverage and after-sales support to instill confidence in our customers regarding the performance of our compressors.

Furthermore,We closely monitor market trends and customer feedback to identify areas for improvement and innovation. By staying at the forefront of technological advancements, we aim to deliver products that exceed our customers' expectations and set new industry standards.

In addition to these core principles, we place a strong emphasis on building long-term partnerships with our customers. We believe that open communication, mutual respect, and trust are essential for fostering successful business relationships. We actively seek feedback from our customers and use it to drive continuous improvement in our products and services. By aligning our goals with those of our customers and working collaboratively towards shared success, we aim to create value and sustainable growth for both parties.

We aim to be the preferred choice for automotive air conditioning solutions globally.