It’s perhaps warm, you’ve just acquired a new automobile and you wish to use one of the most valuable capabilities of your Buick LaCrosse, air conditioning!
On most automobiles, switching on the air conditioning is not a difficult action to do, but today we’re going to take a look at this process, which, although very easy, can be a bit technical for novices. So we will discover how to turn on the air conditioning on a Buick LaCrosse? First, we will discover how it works, then how to turn on the air conditioning on your Buick LaCrosse and to finish we will give you some recommendations on how to use it.

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How does the air conditioning work on Buick LaCrosse?

The air conditioning of your Buick LaCrosse works in a very similar way to that of your fridge, in reality, it works with a compressor and refrigerant gas system which, depending on its condition (liquid or gas) will release cold. This system works in a closed circuit. Here are the main components that will make certain that the air conditioning of your Buick LaCrosse performs properly:

  • The compressor: It is the principal part of your air conditioning unit, it handles the pressure in your circuit and it will control the circulation of fluids in the circuit.
  • The condenser: this small coil has as main objective, like a radiator, to enable the gas to reduce in temperature and come back to a liquid condition (55 degrees).
  • The air blower and the evaporator: The heating blower will subject the pressurized liquid to a high temperature which will make it turn into gas and during this changeover will produce cold which will be sent into the passenger compartment by the evaporator.

In fact, this system works in a closed circuit, and by creating variations in temperature and pressure, the refrigerant gas will be allowed to transform state, leading to the production of heat or cold. You now know how the air conditioning of your Buick LaCrosse works.

How do you turn on the air conditioning on Buick LaCrosse?

Now let’s move on to the section that interests you the most, how to turn on the air conditioning on Buick LaCrosse? Although this process is simple enough for many of you, it would be a pity not to take full advantage of it because you don’t know how to turn it on.

Turn on the air conditioning manually on Buick LaCrosse

There are two types of air conditioning on Buick LaCrosse, the manual air conditioning and the automatic air conditioning, we will commence with the most popular of the two, the manual air conditioning, this form of the air conditioning on Buick LaCrosse is what we could call the basic level. In fact, it won’t give you access to a lot of controls, but you’ll already have the possibility to cool the air inside your car. You can only choose the ventilation power and the temperature of the air your system blows. To turn on the air conditioning of your Buick LaCrosse, you will need to turn on the A/C button of your Buick LaCrosse, then set the ventilation and temperature of your Buick LaCrosse.

Turn on the automatic climate control on a Buick LaCrosse

Finally, we will look at how to turn on the automatic air conditioning on Buick LaCrosse. Although the method is very close to manual air conditioning, there are some additional possibilities that will permit you enjoy fresh air with a lot more comfort. Unlike manual air conditioning, automatic air conditioning allows you to choose the temperature you wish to have in the cabin and the system will self-regulate to reach it. Moreover to the automatic climate control, you in many cases have the choice of using the “Bi-Zone” option, which offers you the opportunity of selecting different temperatures depending to the zones of your Buick LaCrosse. To turn on the automatic air conditioning on your Buick LaCrosse, you will simply have to turn on the A/C button of your ventilation system, then choose the temperature you want to reach and let the air conditioning on your Buick LaCrosse.

Some recommendations on how to use the air-conditioning of your Buick LaCrosse

Finally, last section of our content page, now that you understand how to turn on the air conditioning on your Buick LaCrosse, we will see some practical recommendations to improve the usage of your air conditioning and maintain it:

    • When you arrive in your Buick LaCrosse which has been left in the sun, first open your windows at the same time as the air conditioning to evacuate the excess of hot air before closing them once again to let your air conditioning perform.
    • During the cold months, you can use your air conditioner to remove the mist from the tiles, due to its air dehumidifier, it will be more efficient than your heating system.
    • Switch off the air conditioning in your Buick LaCrosse 5 minutes before turning off the engine to keep your air conditioning compressor and avoid humidity smells in the passenger compartment. In the event you have discovered any unpleasant odours coming from the air conditioning in your Buick LaCrosse, don’t hesitate to browse our page on this subject

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  • Turn on the air conditioning of your Buick LaCrosse on the regular basis, also in winter, to keep it working effectively.
  • Don’t set your air conditioning to a temperature too different from the outside temperature or you may get sick. Also, don’t project the airflow straight onto your face, but rather onto your arms or chest.

If you have any additional questions about the Buick LaCrosse, do not hesitate to consult our Buick LaCrosse category.