Replacing the cabin filter on a Nissan Qashqai 2 (J11): step-by-step guide with photos

Cabin filter in Nissan Qashqai second generation (J11, 2014-2021) is a small but critical element that directly affects the quality of air in the cabin, the operation of the climate control system and even the health of the driver and passengers. Over time, the filter becomes clogged with dust, pollen, soot and microparticles, turning from a barrier to contaminants into a source of them. If you notice that a persistent smell of dust has appeared in the cabin, the performance of the stove or air conditioner has deteriorated, and the windows have begun to fog up for no apparent reason - these are sure signs that the filter requires replacement.

In car services they charge from 800 to 1,500 rubles for this procedure, but in practice, replace the cabin filter with Qashqai 2 you can do it yourself in 10–15 minutes, saving time and money. In this article we will look at step-by-step instructions with photos, we’ll tell you which filter to choose (regular or carbon), how often to change it, and reveal typical mistakes that owners make when replacing it for the first time. No special tools are required - just your hands, a flashlight and a new filter.

When do you need to change the cabin filter on a Nissan Qashqai 2?

The manufacturer recommends replacing the cabin filter every 15,000 km or once a year - whichever comes first. However, these numbers are approximate: if you often drive on dusty roads, sit in traffic jams next to trucks, or live in a region with high humidity, the filter may clog much faster. Here are the key signs that it's time to change it:

• 🚗 Reduced airflow efficiency: The air from the deflectors blows weaker, even at maximum fan speed.
• 🌫️ Foreign odors: a smell of dampness, mold or burning appears in the cabin, especially when the stove is turned on.
• 💨 Air conditioner performance deterioration: The climate control takes longer to cool the interior and makes the air less fresh.
• 🌡️ Fogging of windows: Even when the air blowing is on, the windows become covered with condensation, especially in rainy weather.

If you ignore these symptoms, a clogged filter can lead to more serious problems: increased load on the stove fan (which reduces its resource), the proliferation of bacteria and fungi in the ventilation system, as well as deterioration in the health of allergy sufferers. For example, a filter that has not been changed for more than 2 years may accumulate mold spores, which, when the air blower is turned on, enter directly into the lungs.

To check the condition of the filter, it is not necessary to remove it immediately. It’s enough to turn on air recirculation and sniff: if a musty smell comes from the deflectors, this is a sure sign that the filter has turned into a breeding ground for bacteria. You can also visually inspect it through the hole (read on to find out where it is).

Which cabin filter to choose for Nissan Qashqai J11?

On Nissan Qashqai second generation two types of filters are installed: regular (dusty) And coal. The first option is cheaper, but less effective against odors and harmful gases. A carbon filter is more expensive, but does a better job of filtering exhaust gases, pollen and unpleasant odors. Let's look at the pros and cons of each:

Filter type	Benefits	Disadvantages	Average price, ₽
Normal (dust)	Low cost, easily accessible	Does not retain gases and odors, clogs faster	300–600
Coal	Absorbs odors, effective against allergens	More expensive, may restrict air flow	800–1 500
Carbon with antibacterial impregnation	Mold and bacteria resistant, long service life	The most expensive option is not always justified	1 200–2 000

When choosing a filter, pay attention to sizes and catalog numbers. The original filter from Nissan has the article number 27277-JM00A (coal) or 27277-JM00B (ordinary). However, you can also use analogues from trusted brands:

• 🔹 Mann Filter — CU 25003 (coal) or FP 25003 (dust).
• 🔹 Bosch — 1 987 429 666 (coal).
• 🔹 Filtron — K 1321A (coal).
• 🔹 SCT — SAK 319 (charcoal with an antibacterial layer).

If you live in a metropolis or often drive on roads with heavy traffic, it is better to choose a carbon filter - it neutralizes exhaust gases more effectively. For regions with high humidity (for example, St. Petersburg, Sochi), an option with antibacterial impregnation is suitable to prevent the appearance of mold. And if you operate your car mostly in clean areas, you can get by with a regular dust filter.

Where is the cabin filter located in the Nissan Qashqai 2?

B Nissan Qashqai J11 The cabin filter is located behind the glove compartment on the passenger side. This is a typical location for most modern cars, but unlike some models (e.g. Toyota RAV4, where the filter is hidden under the hood), here access to it is as convenient as possible. You don't need to remove any panels or use tools, just open the glove compartment and remove it.

To get to the filter, follow these steps:

1. Open the passenger door and lower the glove compartment all the way.
2. On both sides of the glove compartment you will see plastic clips (latches). They need to be gently pressed inward to free the glove compartment.
3. After this, the glove compartment can be completely removed by pulling it towards you.
4. Behind the glove compartment you will see plastic filter cover with latches on the sides.

On some versions Qashqai 2 (for example, with climate control Auto A/C) the lid may have an additional lock on top - this also needs to be snapped off. If you are not sure how exactly the cover is attached in your configuration, shine a flashlight: usually the latches are clearly visible.

What to do if the glove box latches won't budge?

If the glove compartment latches are too tight, do not apply excessive force - the plastic may break. Try heating them slightly with a hairdryer (without overheating!) or spraying them with silicone lubricant. As a last resort, you can pry off the latches with a flat-head screwdriver, wrapping it in electrical tape so as not to scratch the panel.

Step-by-step instructions for replacing the cabin filter

Now let's move on to the replacement process itself. The whole process will take no more than 15 minutes, even if this is your first time. The main thing is to follow the instructions and take your time. Here's what you'll need:

• 🔧 New cabin filter (suitable in size and type).
• 🔦 Flashlight (for illuminating the space behind the glove compartment).
• 🧴 Wet wipes or vacuum cleaner (to clean the compartment).
• 🧤 Gloves (optional, so as not to get your hands dirty).

When everything is ready, we proceed to the replacement:

Step 1. Removing the glove compartment

Open the passenger door and lower the glove compartment all the way down. You will see plastic latches on both sides - you need to press them inward at the same time (you can use two hands or ask an assistant). After this, the glove compartment can be easily removed from the guides. Be careful: in some trim levels there may be a light with a wire inside the glove compartment - do not pull it sharply.

Step 2: Removing the filter cover

Behind the glove compartment you will see a rectangular plastic lid with two latches on the sides. Gently squeeze them out and pull the lid towards you. On some versions Qashqai 2 The cover can be secured with an additional lock on top - this also needs to be snapped off. If the lid does not budge, check for hidden latches.

Step 3: Removing the old filter

You will now see the old cabin filter. It may be very dirty - prepare a bag so you can throw it away immediately. Grab the filter by the edges and pull it down. Sometimes it sits tight due to accumulated dirt - in this case, you can apply light pressure on the top to move it out of place. Pay attention to the direction of the arrow on the filter - it indicates the direction of air flow (usually down).

Step 4: Clean the compartment

Before installing a new filter, it is recommended to clear the compartment of dust, leaves and other debris. You can use a vacuum cleaner with a narrow attachment or wet wipes. Pay special attention to the drainage hole at the bottom of the compartment - if it is clogged, moisture will accumulate, which will lead to mold. In case of heavy contamination, you can use a spray to clean ventilation systems (for example, Liqui Moly Klima-Anlagen-Reiniger).

Step 5: Install a new filter

Take the new filter and insert it into the compartment down arrow (the direction of the air flow should be the same as the original). Make sure the filter is seated tightly and not warped. If it does not go all the way in, check that it is oriented correctly - sometimes the arrow may point up (depending on the filter model). After installation, close the cover until it clicks.

Step 6. Assembly

Return the glove compartment to its place by snapping the latches into place. Make sure it sits straight and doesn't wobble. Turn on the fan at maximum speed and check for any unusual noise (for example, whistling or crackling). If everything is in order, the replacement was successful!

Typical mistakes when replacing the cabin filter

Even such a simple procedure as replacing the cabin filter can be ruined. Here are the most common mistakes owners make Nissan Qashqai 2, and how to avoid them:

⚠️ Attention! If, after replacing the filter, a whistle appears in the cabin when the fan is running, most likely the filter is installed crookedly or not completely. This can lead to premature wear of the stove motor.

• 🔄 Incorrect filter orientation: The arrow on the filter should point down (in the direction of the air flow). If you mix up the sides, the filter will trap less contaminants.
• 🧹 Ignoring compartment cleaning: If you do not remove the accumulated dirt, the new filter will clog faster. It is especially important to clean the drainage hole to avoid mold.
• 🔧 Force when removing the glove box: Many people break the latches when trying to remove the glove compartment with a jerk. Press the latches evenly, without sudden movements.
• 📏 Buying the wrong filter: even if the dimensions are the same, cheap analogues may have poor density, causing dust to leak into the interior.
• 🚫 Forgetting to check the seals: Some filters have rubber pads around the edges. If they are damaged, the filter will not seal properly.

Another common mistake is using used filters. Some owners try to extend the life of the filter by shaking it out or washing it. This is not only useless (the filter structure is destroyed when wet), but also dangerous: a wet filter becomes a breeding ground for bacteria. If your budget is limited, it is better to buy an inexpensive new filter than risk your health.

It is also worth mentioning the myth that the carbon filter can be “regenerated” by heating it with a hairdryer. In practice, this does not work: activated carbon loses its properties after contamination, and they cannot be restored. The only way to regain efficiency is through replacement.

How to extend the life of the cabin filter?

Although the cabin filter is a consumable, and sooner or later it will have to be changed, there are ways increase its resource and improve cabin air quality. Here are some practical tips:

• 🌿 Ventilate the interior regularly: Before turning off the engine, open the windows for 1-2 minutes to expel moist air. This will prevent condensation from forming in the ventilation system.
• 🚗 Recycle wisely: In traffic or dusty conditions, turn on recirculation to reduce strain on the filter. But do not overuse it - without an influx of fresh air, the windows will fog up.
• 💨 Clean your air ducts: Every 3–6 months, use a spray to clean ventilation systems (e.g. Step Up or Sonax). This will remove bacteria and unpleasant odors.
• 🌧️ Keep an eye on the drainage hole: There is a small hole under the glove compartment to drain condensate. If it is clogged, moisture will accumulate, leading to mold.
• 🔥 Avoid smoking in the cabin: Tobacco smoke quickly clogs the carbon filter and leaves a lingering odor that is difficult to remove.

If you often drive off-road or in dusty conditions, you can install prefilter - a mesh made of synthetic material that traps large dust particles in front of the main filter. This will extend the life of the main filter by 20-30%. Pre-filters are sold in car dealerships and are inexpensive (about 200–400 rubles).

It is also useful to periodically check the condition of the filter, even if there are no visible signs of contamination. To do this, just turn on the airflow at maximum speed and sniff: if the air smells of dust or dampness, it’s time to change the filter, even if the mileage is short.

What happens if you don't change the cabin filter?

Many owners Nissan Qashqai 2 They neglect replacing the cabin filter, considering it an insignificant procedure. However, the consequences can be serious - both for the car and for health:

• 🦠 Proliferation of bacteria and mold: A damp, clogged filter becomes an ideal environment for fungi. Their spores can cause allergies, asthma and other respiratory diseases.
• 🔥 Increased load on the stove fan: Due to the resistance of a dirty filter, the motor works at its limit, which leads to premature wear. Replacing the stove motor will cost 5–10 thousand rubles.
• 🌫️ Reduced visibility: Foggy windows due to poor ventilation increase the risk of accidents, especially in rainy weather.
• 🚗 Unpleasant odors: Over time, the filter begins to “smell” of rot, and this smell penetrates into the cabin. You can get rid of it only by completely replacing the filter and cleaning the system.
• 💰 Increased fuel consumption: When the air conditioner or heater is on, a dirty filter causes the system to work harder, which increases the load on the engine.

It is especially dangerous to ignore filter replacement for allergy sufferers and people with chronic respiratory diseases. According to WHO, polluted air inside a car can be 6–8 times more toxicthan on the street, due to the concentration of harmful particles in a confined space. For example, in a filter that has not been changed for 2 years, up to 50 grams of dust, including soot particles, heavy metals and microorganisms.

If you bought Qashqai 2 handy, be sure to check the condition of the cabin filter - the previous owner may have neglected to replace it. Even if the car's mileage is low, the filter could become clogged due to long periods of downtime or operation in difficult conditions.

FAQ: Frequently asked questions about replacing the cabin filter

Is it possible to wash the cabin filter instead of replacing it?

No, washing the cabin filter is useless and even harmful. Water destroys its structure, especially if it is a carbon filter. After drying, it will lose its filtering properties and become a breeding ground for bacteria. The only correct option is to replace it with a new one.

Which filter is better: original or analogue?

Genuine Nissan filters are guaranteed to be the right size and quality, but are more expensive. Analogs from trusted brands (Mann, Bosch, Filtron) are often not inferior in efficiency, but cheaper. The main thing is to choose a filter with the correct size and type (carbon or dust).

What should you do if there is an unpleasant odor in the cabin after replacing the filter?

If the smell remains, most likely bacteria or mold has spread through the air ducts. In this case, cleaning the air conditioning system with a special spray (for example, Liqui Moly Klima-Anlagen-Reiniger). Also check the drain hole under the glove compartment—if it's clogged, moisture will accumulate, causing the smell.

Do I need to reset errors after replacing the filter?

B Nissan Qashqai 2 There is no cabin filter sensor, so no errors need to be reset. However, if you have an automatic climate control system, after replacing the filter, you can reset the settings by pressing the button AUTO and holding it for 5 seconds.

Is it possible to drive without a cabin filter?

Technically yes, but it is highly discouraged. Without a filter, dust, pollen, exhaust fumes and even small insects will enter the cabin. In addition, dirt will settle on the stove radiator, which over time will lead to its clogging and expensive repairs.