CPMM7011VW 12V Auto AC Compressor for VW AMAROK 2.0 2010-2012 WXVW032A​

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Here’s an automotive A/C compressor clutch’s function,

1.Power Transmission Control

Engages/disengages the compressor pulley from the engine’s drive belt.

Allows the compressor to operate only when cooling is needed, reducing engine load and improving fuel efficiency.

2.Cycling Regulation

Responds to signals from the A/C control module and pressure sensors.

Cycles on/off to maintain optimal refrigerant pressure and cabin temperature.

3.System Protection

Prevents compressor damage by disengaging during:

Low refrigerant levels (to avoid lubrication failure).

Extreme high-pressure conditions (safety cutoff).

4.Energy Efficiency

Minimizes parasitic drag on the engine when A/C is off, saving fuel.

Key Components:

• Electromagnetic Coil: Activates the clutch when energized.
• Drive Pulley: Connected to the serpentine belt.
• Clutch Plate: Bonds to the compressor shaft when engaged.

Failure Symptoms:

• ⚠️ A/C blowing warm air
• ⚠️ Unusual noises (grinding, squealing)
• ⚠️ Visible clutch plate damage or slippage

Technical Note for Buyers (Optional Add-on)

*"Our OEM-grade compressor clutches feature:

• High-torque electromagnetic coils (24V/12V compatible).
• Laser-balanced clutch plates for vibration-free operation.
• ISO 9001-certified durability testing (50,000+ cycles)."*

Main problem

Poor AC performance can often be attributed to either compressor failure or low refrigerant levels. Unfortunately, these components work closely together, making it difficult to determine the exact cause of your AC troubles. So how can you determine if it is a compressor issue? There are a few subtle symptoms to be aware of:

1. Insufficient Cooling: If your AC system is not producing cold air or if it takes a long time to cool the cabin, it could be a sign of compressor dysfunction.

2. Unusual Noises: If you hear unusual noises, such as grinding or squealing, coming from the engine area while the AC is running, it may indicate a problem with the compressor.

3. AC Clutch Problems: If the AC clutch does not engage or disengage properly or if it constantly cycles on and off, it could be a sign of compressor malfunction.

4. Refrigerant Leaks: If you notice a decrease in the amount of refrigerant in your AC system, it may be due to a compressor issue.

If you experience any of these symptoms, it is advisable to have your vehicle inspected by a qualified technician to properly diagnose and resolve the problem.

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.