Cabin filter in Nissan Qashqai second generation (J11, 2014-2021) - This is an element that many owners forget about until a persistent smell of dust appears in the cabin or the climate control performance deteriorates. Meanwhile, a **clogged filter** not only reduces comfort, but can also cause allergies, headaches and even breakdowns of the ventilation system. In this article we will look at how to replace the cabin filter with Qashqai 2 with your own hands, without contacting the service.
The procedure takes no more than 15 minutes and does not require special tools - just basic skills and our step-by-step instructions are enough. We will tell you where the filter is located, how to remove it without damaging it, which part numbers are suitable for original and analog versions, and also give advice on caring for the ventilation system. We’ll take a special look at **common mistakes** that beginners make, and explain why ignoring filter replacement can result in costly repairs.
Where is the cabin filter located in the Nissan Qashqai 2?
Unlike many cars, where the filter is hidden behind the glove compartment or under the hood, in Qashqai J11 It is located in the **lowest part of the center console on the passenger side**. The exact location is under the plastic cover at the front passenger's feet, next to the gas pedal. To get to it, you don’t need to disassemble half of the interior: just move the carpet and remove the decorative plug.
Structurally, the filter is located in the **air duct of the heating and air conditioning system**, through which all the air entering the cabin passes. This means that its condition directly affects:
- 🌬️ Air quality in the cabin (dust, pollen, exhaust gases)
- 🚗 Efficiency of the stove and air conditioner (a clogged filter impairs air flow)
- 🦠 Development of bacteria and mold (humid environment + organic deposits = unpleasant odor)
The photos below show the exact location of the filter in Qashqai 2 with left and right-hand drive (there is no difference - the filter is always under the center console). If you are not sure that you will find it the first time, focus on the **plastic cover with latches** measuring approximately 20x15 cm.
- Every 10,000 km
- Once a year
- Only when the smell appears
- Never changed
- I don't know where he is
When do you need to change the cabin filter on Qashqai 2?
The manufacturer recommends replacement every **15,000 km or once a year**, but in practice this interval should be reduced to **10,000 km** if:
- 🚗 You often drive on dusty roads or in a metropolis with high levels of smog.
- 🌳 There is a lot of poplar fluff or flowering plants (allergens) in your region.
- 🚮 A persistent smell of dampness or mold appeared in the cabin.
- 💨 Window blowing has worsened or the power of the air conditioner has decreased.
There are also indirect signs indicating the need for replacement:
| Symptom | Probable Cause | Urgency of replacement |
|---|---|---|
| Fogging of windows even when the air blower is on | A clogged filter interferes with air circulation | ⭐⭐⭐⭐⭐ (critical) |
| Weak air flow from deflectors | The filter is clogged with dust and debris | ⭐⭐⭐⭐ (high priority) |
| Unpleasant smell when turning on the fan | Bacterial growth on a wet filter | ⭐⭐⭐⭐⭐ (critical for health) |
| Increased fan noise | The system operates under increased load | ⭐⭐⭐ (medium priority) |
Important: if you notice black spots or mold on an old filter, this means that rotting processes have already begun in the ventilation system. In this case, it is recommended not only to replace the filter, but also to treat the air ducts with a special antibacterial spray (for example, Liqui Moly Klima-Anlagen-Reiniger).
Step-by-step instructions for replacing the cabin filter
To work you will need:
- 🔧 New cabin filter (see article numbers below).
- 🧴 Wet wipes or vacuum cleaner to clean the seat.
- 🔦 Flashlight (optional, for a better view).
Sequence of actions:
- Preparation: Place the car on a level surface, turn off the engine and turn off the ignition. Move the passenger seat all the way back for comfort.
- Removing the cover: Under the passenger's feet, find a plastic cover with two latches. Gently press them with your fingers or a screwdriver and pull the cover towards you.
- Removing the old filter: The filter is located vertically. Grasp its upper part and pull down, overcoming the resistance of the seal. Be careful - debris may accumulate in the filter!
- Cleaning the seat: Remove dust and leaves with a vacuum cleaner or damp cloth. Check for foreign objects in the air duct.
- Installing a new filter: Insert the filter into the slots, making sure that the arrow on the filter body (if any) is facing down (in the direction of air movement). Snap the lid until it clicks.
☑️ Checklist before replacing the filter
If the filter does not fit in easily, do not apply excessive force - it may not be installed in the direction of the air. The arrow on the filter should point down (on some models there may be an indication AIR FLOW).
What to do if the filter is stuck?
If the old filter does not come out, try slightly squeezing it on the sides or pulling on different edges one by one. Do not use sharp objects - there is a risk of damaging the air duct!
Articles and analogues of cabin filters for Qashqai 2
Original cabin filter for Nissan Qashqai J11 has an article number 27277-JM00A (coal) or 27277-JM00B (ordinary). However, it can be replaced with more affordable analogues from trusted brands:
| Brand | Article | Type | Approximate price, ₽ |
|---|---|---|---|
| Nissan (original) | 27277-JM00A | Coal | 1 200–1 500 |
| Mann-Filter | CU 29003 | Coal | 800–1 000 |
| Bosch | 1 987 429 650 | Regular | 500–700 |
| Filtron | K 1353A | Coal | 600–800 |
| Mahle | LAK 1033 | Coal | 900–1 100 |
When choosing between a regular and carbon filter, consider:
- 🔥 Carbon filter It is better at trapping harmful gases and odors, but is more expensive and can clog up more quickly in cities with high levels of pollution.
- 🌿 Regular filter cheaper and suitable for regions with clean air, but copes worse with exhaust gases and allergens.
Advice: If you often drive in traffic jams or live in an industrial area, a carbon filter will pay for itself due to better health protection. For country trips or clean suburbs, the usual is enough.
Before purchasing, check the dimensions of the filter - some analogues may be 1–2 mm wider than the original. If the filter does not fit, do not cut it: this will break the tightness of the system.
Common mistakes when replacing a filter
Even something as simple as replacing the cabin filter can be done incorrectly. Here are typical mistakes and their consequences:
⚠️ Attention: If, after replacing the filter, a whistling or squeaking sound appears in the cabin when the fan is running, most likely the filter is installed crookedly or the cover is not fully latched. This may result in unfiltered air entering the cabin!
Other common mistakes:
- 🔄 Incorrect filter direction. The arrow should point down (along the air). If you mix it up, the filter will clog 2-3 times faster.
- 🧹 Ignoring seat cleaning. Debris and leaves in the air duct can become a source of mold.
- 🔧 Use of used filters. Even after cleaning with a vacuum cleaner, the old filter loses up to 70% of its effectiveness.
- 🚫 Purchasing a filter without checking the article number. Some analogues for Qashqai 1 Look similar, but not the right size.
If, after replacing the filter, an unpleasant odor remains in the cabin, this may mean that:
- The filter was installed with dirty hands (bacteria from the skin got onto the material).
- Condensation has accumulated in the ventilation system (drying or antiseptic treatment is required).
- A low-quality filter without antibacterial impregnation was used.
If, after replacing the filter, the odor or airflow problem persists, check that the fan is working properly and the air ducts are clean. The climate system may need to be professionally cleaned.
How to extend the life of a cabin filter?
The average filter life is 10–15 thousand km, but with proper care it can be increased by 20–30%. Here are some tips:
- 🚿 Dry the air conditioning system regularly. 5 minutes before arriving at your destination, turn off the air conditioner and turn on warm air - this will remove condensation from the air ducts.
- 🌿 Use fragrances with an antibacterial effect. For example, Sonax Climate Fresh or Step Up slow down mold growth.
- 🚗 Park in the shade. The sun's rays heat the cabin, creating ideal conditions for bacteria to grow on the filter.
- 🔍 Check the filter visually every 5,000 km. If it is noticeably darkened or shows mold, replace it ahead of schedule.
If you frequently drive off-road or in dusty conditions, consider installing prefilter (for example, from K&N). It traps large dust particles, extending the life of the main filter.
⚠️ Attention: Never wash the cabin filter with water! Wet material becomes a breeding ground for bacteria, and after drying, the filter loses its properties. If the filter is very dirty, it can only be replaced.
FAQ: Frequently asked questions about replacing the cabin filter on Qashqai 2
Is it possible to drive without a cabin filter?
Technically yes, but this will lead to:
- Rapid contamination of the air conditioner evaporator (expensive repairs).
- Dust and dirt getting into the interior (risk of allergies).
- Deterioration in the operation of the stove and air conditioner (decrease in efficiency by 20–30%).
If the filter is torn or out of shape, replace it as soon as possible.
Which filter is better - carbon or regular?
The choice depends on the operating conditions:
- Coal better suited for the city, traffic jams and regions with poor ecology. It traps harmful gases (such as nitrogen oxides) and unpleasant odors.
- Regular cheaper and efficient enough for clean suburbs or country trips.
If you have allergies or asthma, a carbon filter is a must.
What to do if the filter does not fit into the seat?
Possible causes and solutions:
- Wrong item. Check the filter's compatibility with Qashqai J11 (not to be confused with the first generation!).
- Hull deformation. Adjust the filter carefully with your hands - sometimes it gets wrinkled during transportation.
- Dirt in the air duct. Clear the mounting area of debris.
If the filter still does not fit, do not use force - contact a service center to diagnose the air duct.
Do I need to reset errors after replacing the filter?
No, in Nissan Qashqai 2 There is no cabin air filter sensor, so no errors light up on the dashboard. However, if you notice that after replacing:
- Airflow has deteriorated
- There was a noise
- The smell hasn't gone away
this means that the filter is installed incorrectly or the problem lies elsewhere (for example, in a dirty air conditioner evaporator).
Is it possible to install a filter with a larger area for better filtration?
No, this will lead to:
- Violation of tightness (unfiltered air will bypass).
- Increased load on the fan (risk of its breakdown).
- Deterioration of air flow (weak airflow).
Use only filters recommended for Qashqai J11.