Car accessories

What to do if the air conditioner in your car leaks?

It’s spring and the weather is starting to turn. Your car is in need of a little cooling on hot days. Fortunately, that’s what air conditioning is for, only you notice that the air conditioning in your car is no longer working properly. Or there is even water under your car after using the air conditioning. Then you can assume that your air conditioning is leaking. An annoying problem that you certainly don’t want during the hot summer months. In this blog post, we will discuss what you can do if your car air conditioning is leaking. After all, this car problem is something you would like to solve.

Causes of a leaking air conditioner

There are several reasons why your air conditioner may leak. The most common causes are:

  • A damaged condenser: The condenser is the part that cools the hot, compressed gases. If it is damaged, for example by stone chips, coolant can escape.
  • Aging seals: The rubber seals in the A/C system can become porous over time, allowing coolant to escape.
  • A faulty compressor: If the compressor, the heart of the air conditioning system, breaks down, it can lead to leaks.
  • Damage to the pipes: The pipes of the air conditioning system can be damaged by external factors, such as stone chips or corrosion.

Symptoms of a leaking air conditioner

How do you know if your air conditioner is leaking? Here are some symptoms that may indicate this problem:

  • Reduced cooling performance: If you notice that the A/C is not cooling as well as before, this could indicate a leak.
  • Water leakage: If there is water under your car after using the A/C, this is a sign that coolant may be leaking.
  • Strange noises: If you hear strange noises when the A/C is on, such as hissing or clicking, this could indicate a leak.
  • Visible coolant loss: In some cases, you can see that coolant is escaping, for example if oily stains appear under your car.

Car air conditioning leak? This roadmap will solve your problem!

If you suspect your air conditioner is leaking, it is important to take the following steps:

  1. Switch off the air conditioner: As soon as you notice anything wrong with the air conditioner, switch it off to prevent further damage.
  2. Check the coolant level: If you have access to the right equipment, you can check the coolant level. A low level may indicate a leak. You check the coolant level by looking at the dashes on the reservoir.
  3. Take your car to a specialist: It is advisable to take your car to a recognised air conditioning specialist for a thorough inspection and repair. They have the right equipment and expertise to detect and fix the leak.
  4. Have the leak repaired: Depending on the cause of the leak, repair may involve replacing damaged parts, sealing leaks or refilling coolant.
  5. Regular maintenance: To avoid future problems, it is important to have your air conditioning serviced regularly by a specialist. They can identify potential problems early and fix them.

Risks of a leaking air conditioner

A leaking air conditioner is not only annoying, it can also be harmful to the environment and your health. For instance, the coolant used in air conditioners is harmful to the environment if it escapes. In rare cases, a leaking air conditioner can even lead to health issues, such as headaches, dizziness or respiratory irritation, if you are exposed to the leaking coolant for a long time.

If you do not repair the leak on time, it can lead to further damage to the air-conditioning system and other parts of the car. The repair may cost quite a bit, but if you wait too long, you run the risk of the costs only increasing.

Cost of an air conditioning repair

The cost of an A/C repair depends on several factors, such as the type of car, the cause of the leak and the severity of the damage. On average, the cost of an A/C repair varies between 150 and 800 euros. It is advisable to request several quotes from recognised air conditioning specialists to find the best value for money.