Your dashboard air vents are responsible for blowing air that controls your vehicle's cabin temperature. If you are wondering how to remove your vents quickly and efficiently without needing to go to a mechanic, then this is the post for you. We've researched this for you, and this is what our digging found out.
Dashboard air vents come in different shapes and sizes. Some are round, while some are more rectangular or square. How to remove them will depend on the shape and the design of the vents.
If the plastic pane or panel is directly inside the vents, using a flat-head screwdriver to remove them at the side will do the trick. On the other hand, if the design has a plastic outer cover that is seated directly on the dashboard, this is where you will try to detach the air vents, also using a flat-head screwdriver.
Do you want to know more details on removing your dashboard air vents quickly and efficiently? Then you have to continue reading this article as we will dive into the nitty gritty of this topic. You can also find some suggested posts that are helpful and very informative at the end of this article. So finish reading to learn more.
Removing a dashboard air vent properly
If the panels or the flaps are located inside the air vent, find its edges. From there, slowly insert your flat head until the entire flap system is detached from the vent. Below is a video demonstration of how to do this.
Next, you'll see that your AC has an outer plastic mount stuck directly onto the dashboard. With your flat-head screwdriver, try detaching the vents from the dashboard. Just be careful to do so, as you might damage the plastic that holds the AC flaps. Once a part of the plastic pops up, it is now easy for you to remove the entire vent flap.
Below is a video presentation of this method.
An important tip when handling dash vents is to avoid putting pressure on the knobs in the middle of the vents, which are used to point the vents in the direction you want, if there are any. That is because these plastics are easily breakable. Although cheap to replace, you don't want to have additional work.
To put the vents back, the procedures are all the same. Just insert the vents back into the ducts. They will have locking mechanisms in them that are either slots or small holes where they are held. Once you hear a clicking sound, the vents are already back in place.
Do I need to remove my dashboard to clean my air ducts?
You do not have to remove your dashboard to access your air ducts. In fact, if you remove your dashboard, you are also removing the air ducts, as this is integrated into some designs.
By only removing the vents, you can already access the ducts for cleaning. You can also access things that accidentally fell into the air ducts of your dashboard by just removing the vents.
These vents are only plastic and do not have any additional features in most vehicles. Their only job is to redirect the airflow of your AC. They have no remote or any electronics in them. You will operate them solely by your hand. The only way for these vents to be broken is for you to actually snap the plastic.
How do you clean your car's air vents without removing them?
If you decide not to remove your air vents when cleaning them, you can use any rag or clean cloth to wipe away the build-up of dirt on the vents. You may also use wet wipes or dampened rags to remove the vents' dust.
Do not pour water in your vents if it is attached to the dashboard as behind it has a lot of electrical components that could short circuit once you pour water in them.
You may also use detailing brushes to simply dust off the dirt in your vents. Detailing brushes are better than regular brushes as they have finer and thinner strands that could get into the crevasses and hard-to-reach areas.
There are also available car cleaning slime gels that you run across your dashboard and center console, and it will attract all kinds of dirt and gunk along its path. You may also use these in the dash vents. Just be careful not to let it fall into the ducts.
Another thing to remember with car slime cleaners is to keep this out of reach of children, as this could be mistaken for a toy. There is also a possibility of children accidentally ingesting it, so be careful if you choose this option.
Do you need to replace your air vent? (how often)
You only need to replace your air vents if they are broken. But even with a broken air vent, your AC system would still be functioning properly. You would only lose the ability to fully redirect or block the flow of air through it.
Does the air vent affect your climate system in the car?
Directly, no. As we have said earlier, the main purpose of the vents is the direct the flow of air. It could affect you because if you point the vents' flap away, you would feel a bit warmer compared to the place where the vent is directly blowing.
When it comes to climate control in your car—turning it on or off, repairing it, diagnosing it, etc.—the vents have little to no effect. You could even remove the flaps, and your AC system will still be fully functional.
Why do my car air vents smell?
As we have established, your car vents are the plastic flaps that direct the blow of air from the air ducts of your car's AC. Your vents are likely not the source of the smell, as they are made out of plastic, but rather something coming from inside the vents and ducts.
A musty smell coming out from your AC could be mainly caused by the build-up of bacteria, mold, and mildew in the system. This is more common when you have not been using your AC regularly.
This problem is prevalent during winter when your AC is barely used while driving. One quick fix to this is using antibacterial sprays on your vents to sanitize and kill the build-up of bacteria in your AC.
Another tip is turning the AC off for at least two minutes before killing the engine, but you leaving the fan open. This will help expel the odor and, at the same time, dry up the build of moisture inside your AC vents.
In more extreme cases, dead animals could be inside your AC system. Small infestations like rodents could enter your car and build a nest inside your AC. They can also chew up electrical wirings, which can cause various check engine light problems. Park in a place where pests are unlikely to get into your car.
If you suspect that such a thing happened, it would be wise to have a mechanic do the work for you as this would be a major undertaking. The mechanic would have to disassemble the entire dashboard and check other parts of the vehicle to see if there is any damage.
Here's a recap of what we learned
Removing the dashboard air vent of your vehicle is a relatively easy job to do. It only requires a flat-head screwdriver and light hands to not break the plastic panels or exterior lock. If you don't have any flat-heads around you, you can use a makeshift one as long as it is sturdy and resembles the tool.
You can do this yourself, or you can hire a professional to do so. The task is not complicated and can be done by anyone as long as they follow the steps and tips mentioned in this post. This way, you can save some money and, at the same time, learn a new skill. But you will need professional help when it comes to diagnosing further problems and repair with your AC system.
We hope that we have satisfied your query. Do you have any more questions about the climate system in your car? Check out some of our previously written articles about them below.