Volkswagen Golf Air Conditioning Problems

Volkswagen Golf is one of the most popular models in the small family car class. Initially, it was meant to replace the Volkswagen Beetle. Manufactured since 1974 by the German company Volkswagen, it has been developed over seven generations. However, some of the most recent models, especially Mk5, display several air conditioning (A/C) problems. Air conditioning is an essential component that adds to the overall comfort of your car. So how can you fix or avoid the Volkswagen Golf A/C problems?

Check the Level of Refrigerant

Refrigerant is used in air conditioning to increase the efficiency of the fan. If you feel that there is no difference between turning on the fan and the air conditioning in your car, it may be due to low levels of refrigerant. In most cases, you can refill it yourself and don’t need the help of a professional.

Check the System Pressure

You may also have a leaky pipe. This would cause refrigerant to pour out. Use a gas detector that will register if there is any leak in the system. You can also check the load valves near the A/C compressor. If the pressure is low, you can also try adding refrigerant with dye and checking for leaks. Grab a UV leak set that includes black light and special glasses to check for leaky pipes.

Check the Pollen Filter

Sometimes, the pollen or air filter can get clogged with dust and debris. Usually, it should be removed every 10,000 miles. You can replace the filter yourself and don’t need the help of a professional for this task.

Check Fuses

Sometimes, a faulty fuse can cause a lot of problems. Look for a box of fuses on top of the battery. Check the manual and look for the fuse connected to the radiator cooling fan and air conditioning.

Check the Compressor

The compressor should be parallel to the serpentine belt or the main belt of the engine. If the clutch begins to spin when you turn on the A/C, it’s working. If not, there may be a problem with the compressor.

Check the Pressure Switch

Locate the A/C refrigerant pipeline; the pressure switch should be in line with it. The cap and connector should be removed. Then test the resistance to the pressure switch. If it reads "open," the switch is not active. If it reads "closed," the switch is active and that suggests there may be a more complicated problem.

Call a Mechanic

If all else fails and you haven’t figured out what’s causing the malfunction, maybe it’s time to get professional help. Call a local mechanic and explain to them the problem. It has to be something more complex than a faulty fuse or leaky pipe.
Sometimes, you can fix the problem of air conditioning yourself. If the refrigerant just needs refilling or the filter is clogged, it’s not a very complicated task. But in other cases, it may be a more serious problem, such as a broken compressor. That’s when you need the help of a mechanic to replace the malfunctioning part. Even though Volkswagen Golf A/C displays some problems, you should know that they can be easily fixed in most cases. get your tools ready and locate the main issue.