Cabin filter Nissan Almera G15: how to choose and replace it yourself

Cabin filter in Nissan Almera G15 - this is a small but critical detail on which not only the cleanliness of the air in the cabin depends, but also the health of the driver and passengers. Many owners underestimate its role until they encounter foggy windows, a persistent smell of dust, or allergic reactions. In this article we will look at how to choose the right filter for Almera G15when to change it, and how to replace it yourself - without contacting service.

Feature Almera G15 (2019–2023) is that its ventilation system is sensitive to the quality of the filter element. Cheap analogues can not only purify the air worse, but also lead to clogging of the air conditioner drainage channels, which can lead to the appearance of mold. We analyzed the original articles, the best analogues and compiled step-by-step instructions with photos - so that you can save on maintenance and be confident in the result.

Why is a cabin filter needed in Almera G15 and what will happen if you don’t change it

Cabin filter in Nissan Almera G15 performs three key functions:

• 🌬️ Air purification from dust, soot, pollen and small particles (including PM2.5 - microparticles dangerous to the lungs).
• 🚗 Ventilation system protection from clogging - without a filter, dust settles on the heater radiator and air conditioner evaporator.
• 🦠 Preventing bacterial growth and fungi, which can cause unpleasant odors and allergies.

If you ignore the replacement, the consequences will appear after 15–20 thousand km:

• 😷 Feeling worse - headaches, irritation of mucous membranes (especially for allergy sufferers).
• 💨 Reduced furnace and air conditioner efficiency — air flows poorly through a clogged filter.
• 🚨 Fogging of windows due to impaired air circulation (especially dangerous in winter).
• 💰 Expensive repairs — if it is severely clogged, it may be necessary to clean the air conditioner evaporator (from 5,000 ₽).

⚠️ Attention: B Almera G15 the filter is located in the area where condensation accumulates. If it is not changed for more than 30 thousand km, moisture will begin to decompose the paper layer - this will lead to the appearance of a persistent musty odor that cannot be eliminated even by chemical treatment.

Original cabin filter for Almera G15: articles and analogues

Official article number of cabin filter for Nissan Almera G15 (2019–2023) — 27277-JM00A. This is a highly purified carbon filter that is installed from the factory. Its average price at dealerships is 1 200–1 500 ₽.

However, the original is not always available, and the price is steep. We tested 5 popular analogues and compiled a table with characteristics:

Brand	Article	Type	Price, ₽	Features
Mann Filter	CU 29003	Coal	800–950	High density, good protection against allergens
Bosch	1 987 429 660	Coal	750–900	Fine cleaning, but less carbon layer than Mann
Filtron	K 1353A	Coal	600–750	Budget option, but does not retain fine dust as well
SCT	SAK 319	Simple (no coal)	300–400	Minimal protection, suitable for temporary replacement only
TSN	9.7.861	Coal	500–650	Optimal price/quality ratio for Almera G15

Important: filters without a carbon layer (for example, SCT SAK 319) do not protect against harmful gases and odors. They should only be used as a last resort if a coal option is not available.

When to change the cabin filter: signs and regulations

Official regulations Nissan requires replacing the cabin filter every 15,000 km or once a year. However, in Russian realities this period is often reduced to 10,000 km, especially if:

• 🏙️ You drive around the city with frequent traffic jams (dust, exhaust fumes).
• 🌳 Cars are often parked under poplars or in dusty areas.
• 🚗 Use the air conditioner at maximum (increases the load on the filter).

Don't wait for scheduled maintenance - the filter needs to be changed at the first signs of wear:

• 👃 Persistent odor of dust or mold when ventilation is turned on.
• 💨 Weak air flow from the deflectors even at maximum speed.
• 🌫️ Fogging of windows for no apparent reason (especially in the rain).
• 🤧 Increased allergic reactions from passengers.

⚠️ Attention: If in the salon Almera G15 There is a smell of rot, which means that the filter is not only clogged, but bacteria have also begun to multiply in the air conditioning system. In this case, replacing the filter alone is not enough - you will need antibacterial treatment of the evaporator (cost from 2,000 ₽).

Step-by-step instructions: how to replace the cabin filter in Almera G15 with your own hands

Replacing the filter in Nissan Almera G15 takes no more than 15 minutes and does not require special tools. You will need:

• 🔧 Flat screwdriver (or plastic spatula for removing clips).
• 🧹 Vacuum cleaner or brush for cleaning the case.
• 📦 New cabin filter (check that it has a carbon layer).

Sequence of actions:

1. Open the glove compartment and empty it of its contents. There are limiters on the right and left - squeeze them and lower the glove compartment all the way down.

2. Behind the glove compartment you will see a plastic filter cover. It is attached to two clips - carefully pry them off with a screwdriver (start from the right side).

3. Pull out the old filter. Pay attention to its condition: if it is deformed or mold is visible on it, check the drainage hole under the filter (it should be clean).

4. Clean the seat from dust and debris. Wipe with a damp cloth, then dry.

5. Install a new filter down arrow (there is a mark on the body AIR FLOW). It should fit tightly, without gaps.

6. Close the lid and return the glove compartment to its place (check that the clips snap into place).

Video instruction: If it’s hard to imagine the process, watch the video from the channel "Nissan Almera Club" (paste into YouTube search: "Replacing the Almera G15 cabin filter with your own hands").

Common mistakes when replacing a filter and how to avoid them

Even something as simple as replacing the cabin filter can go wrong. Here are the typical mistakes of owners Almera G15:

• 🔄 Installing the filter backwards. The arrow on the body should point down (in the direction of air flow). If mixed up, cleaning efficiency will drop by 40%.
• 🧹 Ignoring footprint cleaning. Dust and leaves remaining under the filter will immediately clog the new element.
• 🔧 Damage to glove compartment clips. If you pull too hard, the plastic clips may break (repair cost starts from RUB 1,500).
• 💧 Forgetting to dry the system before installation. If there is any moisture left in the housing, the new filter will quickly become damp.

⚠️ Attention: If after replacing the cabin filter Almera G15 a whistling sound appears during ventilation operation, which means that the filter is not installed tightly or is deformed. Remove it and check the rubber seals around the edges.

What to do if the filter does not fit into the groove?

If the new filter does not fit, do not try to force it in! Most likely, you bought the wrong size. Compare the article with the original (27277-JM00A) and check if there are any additional protrusions on the filter housing that interfere with installation. As a last resort, you can carefully trim the interfering edges with a knife, but this will reduce the tightness.

How to extend the life of the cabin filter in Almera G15

Even the highest quality filter will last longer if you follow simple rules:

• 🚿 Dry your air conditioning system regularly. 5 minutes before arriving at the parking lot, turn off the air conditioner and turn on hot air - this will remove moisture from the evaporator.
• 🌿 Park away from poplars and construction sites. Pollen and cement dust clog the filter 2-3 times faster.
• 🔄 Clean the filter periodically with a vacuum cleaner (if it is not coal). This will extend its life by 20-30%, but does not replace a complete replacement!
• 🚫 Don't smoke in the cabin. Tobacco tar settles on the filter and reduces its throughput.

If you often drive on dusty roads, consider installing prefilter (for example, from K&N). It traps large particles and extends the life of the main filter. Cost - from 800 ₽, installed on top of the standard one.

FAQ: Frequently asked questions about the Almera G15 cabin filter

Is it possible to drive without a cabin filter?

Technically yes, but this will lead to rapid clogging of the heater radiator and the air conditioner evaporator. B Almera G15 without a filter, dust will settle on the fan, which can cause its breakdown (replacement cost starts from 8,000 ₽).

Which filter is better - carbon or regular?

Coal (Mann CU 29003 or Bosch 1 987 429 660) is better at retaining harmful gases and odors, but is more expensive. Regular (SCT SAK 319) is cheaper, but only protects against dust. For the city we definitely recommend coal.

What should I do if there is still a smell after replacing the filter?

This means that bacteria have already settled in the air conditioning system. It is necessary to treat the evaporator with a special spray (for example, Liqui Moly Klima-Anlagen-Reiniger). Instructions: spray the product into the air intake (next to the wipers) with the air conditioner on.

Is it possible to wash the cabin filter?

Regular paper filters cannot be washed - they become deformed. Coal ones are also not washed, as coal loses its properties. The only option is to blow it with a vacuum cleaner (for temporary cleaning only).

Where is the cabin filter located in Almera G15?

The filter is located behind the glove compartment, on the passenger side. To get to it, you need to lower the glove compartment and remove the plastic cover (attached with two clips).