Even if air conditioning in a car is one of the best features when hot, it can as well bring in some inconveniences. Indeed, the air conditioning in a Volkswagen Passat 7 can have a bad smell, and on this page we’re going to try to enable you establish why. To achieve this, first we will check out the cause of this bad smell of air conditioning, then, in a second time, we will try to give you solutions to make them vanish.
Why does the air conditioning of my Volkswagen Passat 7 have a smell of humidity?
So we commence our guideline with the source of the bad smells originating from the air conditioning of your Volkswagen Passat 7. If you have the impression that it is a musty smell, humidity, or other, the source of these smells is often similar. Indeed, air conditioning creates a lot of humidity, which will usually tend to gather in the ventilation system of your Volkswagen Passat 7. This humidity is the ideal origin of the growth of bacteria and fungi of all kinds in the air conditioning of your Volkswagen Passat 7. Moreover, it is possible that smoking in your vehicle, or not cleaning it regularly (food debris for example) will develop enhance the odors. At last, the last classic explanation for a bad air conditioning smell in your Volkswagen Passat 7 is that you have a refrigerant gas leak, called FREON gas, which is toxic and releases a bad smell that will disperse in the passenger compartment of your car.
What can I do to get the bad smell out of my Volkswagen Passat 7?
Now that you know where to look to find the trigger of this smell, we will try to help you to eliminate bad air conditioning odors on your Volkswagen Passat 7, because moreover to being uneasy these odors can be harmful to your airways, it is therefore necessary to get rid of them quickly.
Eradicating an unpleasant air-conditioning odor
We will now do a list of actions you can take to eliminate these air-conditioning odours on your Volkswagen Passat 7:
- Although it may look evident, the dirt that amasses in your car will promote the development of germs and therefore bad odors, cleaning your Volkswagen Passat 7 commonly will allow you to eradicate many of the origins of these.
- The best method is to clean the whole air conditioning system of your Volkswagen Passat 7 with antibacterial and anti-fungicidal products. To achieve this, please read our guideline which clarifies in detail the process to follow.
- Replace the cabin or pollen filter of your Volkswagen Passat 7: This filter which intends to stop impurities from entering the cabin of your car must be replaced every year and can store bad smells, make sure you verify its condition.
Avoid musty air-conditioning odors on Volkswagen Passat 7
Finally, last part of our guideline on air conditioning smells on Volkswagen Passat 7, we are now going to give you some suggestions to maintain your air conditioning system and avoid bad smells in your Volkswagen Passat 7:
- Switch off the air conditioning 5/10 minutes before turning off the engine: Indeed, always conduct this step will allow you to dry a maximum of humidity in your ventilation circuit and thus limit the humidity.
- Although it sounds basic, you don’t always have time to take care of your car, but trash is the first thing that triggers bad odors, so remember to keep your car healthy.
- To assure that the air conditioning of your Volkswagen Passat 7 is always in good operating order (air conditioning compressor in particular), it should be run for 10 minutes every month.
- Ensure that that there is no leak on your air conditioning is important, in reality, the liquid is toxic and also the operation of your air conditioning would be downgraded in the case of a leak.
If you want more guides on the Volkswagen Passat 7, go to our Volkswagen Passat 7 category.
