Nissan Almera G15 is a popular sedan that is valued for its reliability and ease of maintenance. One of the key maintenance procedures is replacing the cabin filter. This element is responsible for cleaning the air entering the cabin from dust, pollen, exhaust gases and other contaminants. Over time, the filter becomes clogged, which leads to deterioration of the ventilation system, the appearance of unpleasant odors and even increased load on the air conditioner.
In this article you will find step-by-step instructions for replacing the cabin filter on Nissan Almera G15 (2012–2019), tips for choosing consumables, signs of wear and answers to frequently asked questions. The procedure takes no more than 15 minutes and does not require special tools - even a beginner can do it. And the right approach to maintenance will help extend the life of the climate system and improve comfort in the cabin.
Signs that it’s time to change the Nissan Almera G15 cabin filter
The manufacturer recommends replacing the cabin filter every 15–20 thousand kilometers or once a year. However, in the conditions of Russian roads (dust, dirt, frequent temperature changes), it is better to reduce the interval to 10–12 thousand km. The following symptoms indicate the need for replacement:
- 🌬️ Weak air flow from the deflectors even at maximum fan speed.
- 🤧 Constant fogging of windows, especially in rainy weather - the filter cannot cope with moisture.
- 🚗 Unpleasant smell in the cabin (mold, dampness), which is not cleaned even by air conditioning.
- 💨 Increased load on the air conditioner - it cools the air longer or works intermittently.
- 🌫️ Visible dust on the instrument panel when the airflow is turned on.
If you notice at least two of these signs, the filter is already 70–80% clogged and requires urgent replacement. There is no point in postponing the procedure: a dirty filter becomes a breeding ground for bacteria, and dust penetrates the lungs of the driver and passengers.
⚠️ Attention: On Almera G15 with a mileage of more than 100 thousand km, a clogged cabin filter can lead to heater motor failure due to increased air resistance. Repairs will cost 5–7 thousand rubles.
Which cabin filter to choose for Nissan Almera G15: original vs analogues
On Nissan Almera G15 Two types of cabin filters are installed:
- 🔹 Regular (dusty) - traps only large particles (dust, leaves, insects).
- 🔹 Coal — additionally neutralize harmful gases (exhausts, ozone) and unpleasant odors.
Original filter from Nissan has an article number 27277-BM400 (dust) or 27277-BM401 (coal). Its average price is 800–1,200 rubles. However, there are worthy analogues on the market from trusted brands:
| Brand | Article | Type | Price, ₽ | Features |
|---|---|---|---|---|
| Mann Filter | CU 22011 |
Coal | 650–800 | High density, good protection against allergens |
| Bosch | 1 987 429 630 |
Coal | 700–900 | Three-layer structure, long service life |
| Filtron | K 1152 A |
Coal | 500–650 | Budget option with good reviews |
| SCT | SA 2011 |
Dusty | 300–400 | Suitable for economical replacement |
For most owners Almera G15 the optimal choice would be carbon filter — it copes better with city smog and odors. If you drive mostly on country roads, you can limit yourself to the dust option.
- Original Nissan
- Coal analogue (Mann, Bosch)
- Dust analogue (economy)
- I don't know what to choose
Where is the cabin filter located in the Nissan Almera G15: photo and diagram
B Nissan Almera G15 The cabin filter is located behind the glove compartment (glove box) on the passenger side. This is a typical location for most Japanese sedans, but access to it can be complicated by the design of the panel. To get to the filter you need:
- Open the glove compartment and remove all contents.
- Click on fasteners on the sides (they are marked in white) and lower the glove compartment down.
- Behind the glove compartment you will see plastic cover filter with snaps.
The photo above shows the filter in installed position. Please note arrow on the body - it indicates the direction of air flow (must look down). If the filter is installed incorrectly, the cleaning efficiency will decrease by 30–40%.
⚠️ Attention: On restyled versions Almera G15 (after 2016) the glove compartment mounting may be different - instead of side clamps it is used central latch at the top. Do not use excessive force to avoid breaking the plastic!
Step-by-step instructions for replacing the cabin filter on a Nissan Almera G15
To replace the filter you will need:
- 🔧 New cabin filter (matching the article number).
- 🧹 Vacuum cleaner or damp cloth to clean the case.
- 🔦 Flashlight (optional, for a better view).
The replacement process takes 10–15 minutes. Follow the instructions:
☑️ Preparing to replace the filter
- Remove the glove compartment.
Press simultaneously on two white clips on the sides of the glove compartment (or the central latch on the Restyle) and carefully lower it down. You don't need to pull too hard - it should go down without resistance.
- Remove the filter cover.
The lid is held on two plastic latches. Pull it towards you, starting from the top. If the latches are tight, pry off the cover with a flat-head screwdriver (but do not break it!).
- Remove the old filter.
Remove the filter by pulling it down and on yourself. Pay attention to the direction of the arrow - it should look the same on the new filter.
- Clean the housing.
Use a vacuum cleaner or damp cloth to remove accumulated dirt and dust. If there is mold, treat the body antibacterial spray (For example, Liqui Moly Klima-Anlagen-Reiniger).
- Install a new filter.
Insert the filter into the slots, making sure the arrow is pointing down. It should fit effortlessly - if it resists, check that it is installed correctly.
- Reassemble everything in reverse order.
Close the lid (it will click into place), lift the glove compartment and lock it.
After replacement, turn on the fan at maximum speed and check air flow force. If it has noticeably increased, the filter is installed correctly.
Before installing a new filter, bend it slightly in the center - this will make it easier to fit into the grooves and will not wrinkle.
Common mistakes when replacing the cabin filter and how to avoid them
Even such a simple procedure as replacing a filter can be ruined by errors. Here's what's most often done wrong:
- 🔄 Installing the filter backwards.
If the arrow on the filter points up, it will trap air rather than let it through. This will lead to stove overheating and weak airflow.
- 🧹 Ignoring case cleaning.
Dust and debris remaining in the housing will immediately clog the new filter. Recommended vacuum or wipe all surfaces with a damp cloth.
- 🔧 Force when removing the glove compartment.
The plastic clips are fragile - if you pull the glove compartment too hard, they will break. This is especially true on restyled models.
- 📦 Buying a filter that is the wrong size.
Some analogues (for example, for Nissan Note) are similar in appearance, but have different height. Always check the article number!
Another common problem is incomplete closing of the filter cover. If it does not latch, unfiltered air will enter the cabin through the cracks. Check that the latches are seated tightly, without play.
What happens if you drive without a cabin filter?
Without a filter, not only dust gets into the cabin, but also small stones, leaves, and insects. This leads to:
- Contamination of the air conditioner evaporator (repair from 10 thousand ₽).
- Increased wear of the stove motor (replacement ~5 thousand ₽).
- Risk of allergic reactions in passengers due to pollen and mold spores.
How to extend the life of the cabin filter on a Nissan Almera G15
Even the highest quality filter will last longer if you follow simple recommendations:
- 🌿 Ventilate the interior regularly.
After driving in rainy weather, leave the windows slightly open for 5-10 minutes to avoid mold formation on the filter.
- 🚿 Use conditioner correctly.
Before turning off the engine turn off the air conditioner 2-3 minutes before and leave only the fan running - this will dry out the system.
- 🛣️ Avoid driving on dusty roads with the windows open.
In dry weather, turn on air recirculationto reduce the load on the filter.
- 🧼 Clean the filter between replacements.
Every 3–5 thousand km you can carefully knock out the dust from the filter (if it is not carbon) or soak it with a special cleaner (for example, K2 Airco Clean).
If you often drive around the city with traffic jams, where there is a high level of exhaust gases, the carbon filter should be changed every 8–10 thousand km, despite the manufacturer's recommendations. In rural areas, the interval can be increased to 15 thousand km.
The carbon filter loses its absorption properties after 6–8 months, even if the mileage is low. After that, it turns into a regular dust filter.
FAQ: Answers to frequently asked questions about the cabin filter Nissan Almera G15
❓ Is it possible to drive without a cabin filter?
Technically yes, but this will lead to rapid contamination of the air conditioner evaporator and dust entering the interior. In the long term, this threatens to break the stove and deteriorate your health (allergies, breathing problems).
❓ Which filter is better - original or analogue?
Original filter Nissan guaranteed to fit in size and quality, but analogues from Mann or Bosch often they are not inferior, but are cheaper. The main thing is to check the article and reviews before purchasing.
❓ Do I need to lubricate the seals when replacing the filter?
No, the filter and cover seals do not require lubrication. It is enough to clean them from dust with a dry cloth. Using oils or silicone sprays can, on the contrary, lead to dirt sticking.
❓ Is it possible to wash the cabin filter?
Dust filters can be gently washed with soap and water and dried, but their effectiveness is reduced by 30-50%. Wash carbon filters it's impossible — the carbon layer is destroyed and the filter stops absorbing odors.
❓ Why does the cabin smell worse after replacing the filter?
This is a sign that The air conditioner evaporator is contaminated with mold. The filter only masked the smell, but after replacing it became more noticeable. Solution - treatment of the evaporator with an antibacterial composition (For example, Step Up Airco Cleaner).