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Air conditioning problem

A signal failure in the air conditioning can cause malfunctions and less comfort.

CostsDiscussionsDetails

Costs

Every car issue can be caused by different things. Here are the most common ones

Most Expensive

max.

Potential Causes

  • Spare parts
  • Work time
Moderate costs

max.

Potential Causes

  • Spare parts
  • Work time
Cheapest case

max.

Potential Causes

  • Spare parts
  • Work time

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Discussions

User of our Carly Community asked the following questions regarding that fault:

Details

Probability

Based on the values and symptoms you have entered, a crude estimation of the probability of this problem can be made

high-probability

HIGH

Typical consequences

If this defect is detected, it may lead to the following problems:

  • Malfunction of the vehicle electronics

Functionality air conditioning

The air conditioning system in a car maintains a comfortable temperature and helps regulate humidity. The heart of the system is the air conditioning compressor, which is driven by the engine. It compresses the refrigerant, which heats up in the process and is under high pressure.

It then flows through the condenser, where it cools down and liquefies. In the expansion valve, the now liquid refrigerant expands and evaporates, extracting heat from the environment and thereby cooling the air inside the vehicle. A fan blows the cooled air into the passenger compartment, while the refrigerant returns to the compressor and the cycle begins again.

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