Nissan Almera G15 is a popular sedan that is valued for its reliability and unpretentiousness. But even in such a car there are parts that require regular attention. One of them is cabin filter, which is responsible for the cleanliness of the air in the cabin, protects the ventilation system from dust and allergens. Many owners Almera G15 They don’t even suspect that this element needs to be changed every 15–20 thousand km or once a year - depending on operating conditions.

If you notice that the cabin has become stuffy, there is an unpleasant smell when you turn on the heater or air conditioner, and the windows are fogging up more often than usual, it’s most likely time to replace the cabin filter. In this article you will find step-by-step replacement instructions, tips for choosing a filter (carbon or regular?), as well as answers to frequently asked questions. And yes, you can do this procedure yourself - without visiting a service center or overpaying for the work.

Where is the cabin filter located in the Nissan Almera G15?

B Nissan Almera G15 (2012–2019) cabin filter located behind the glove compartment, which is typical for most modern cars. The exact location is under the panel on the passenger side, in a special plastic case. It can be accessed after removing the glove compartment, but don't be alarmed: it's easier than it seems.

To get to the filter, you don't need tools - just your hands and a little patience. The main thing is to know correct sequence of actionsso as not to break the glove box latches. In some modifications Almera G15 (for example, in restyled versions 2016+) the filter mount may be slightly different, but the principle remains the same.

  • 🔍 Under the glove compartment — the filter is hidden in a niche behind a plastic cover.
  • 🚗 Passenger side - do not confuse it with the engine air filter, which is located under the hood.
  • 🔧 No tools - enough hand strength to replace it (if the latches are not soured).
⚠️ Attention: If your Almera G15 is used in very dusty conditions (for example, on dirt roads), check the filter every 10 thousand km. A clogged filter increases the load on the stove fan and can lead to its failure.

Signs that it's time to change the cabin filter

Many drivers ignore replacing the cabin filter until they encounter obvious problems. But in vain! A dirty filter not only degrades air quality, but can also cause breakdown of the climate control system. Here are the key symptoms that indicate the need for replacement:

  • 🌬️ Weak air flow from the deflectors even at maximum fan speed.
  • 🤧 Constant dustiness in the cabin, settling on the dashboard.
  • 🚫 Unpleasant smell when you turn on the stove or air conditioner (especially after rain).
  • 🔥 Frequent fogging of windows, even if the blower system is working properly.
  • 🦠 Allergic reactions for passengers (sneezing, itchy nose) - a sign of accumulation of pollen and mold spores in the filter.

If you notice any two of these signs, don't delay replacement. In advanced cases fungus and bacteriaThe air accumulated in the old filter can spread through the air ducts, and then a complete cleaning of the system will be required - and this is an expensive procedure.

📊 How often do you change the cabin filter in your car?
  • Every 10 thousand km
  • Once a year
  • Only when problems arise
  • Never changed

Which cabin filter to choose for Nissan Almera G15?

There are dozens of options for cabin filters on the market. Almera G15, but not all of them are equally effective. The main choice is between two types:

  1. Regular (dust) filter - traps large dust, fluff and leaves. Cheap, but does not cope with odors and small particles.
  2. Carbon filter — in addition to dust, absorbs harmful gases (exhausts, ozone), neutralizes unpleasant odors. It costs more, but is worth it in urban environments.

For Nissan Almera G15 The following filter sizes are suitable: 230 × 200 × 20 mm (sometimes minor deviations of ±2 mm occur). Among the trusted brands:

  • 🏆 Mann Filter (article CU 23003) is a premium high-density carbon filter.
  • 💰 Bosch (article 1 987 429 655) - optimal price/quality ratio.
  • 🔧 Sakura (article CAF23200) - a budget option for those who change the filter frequently.
  • 🌿 TSN (article 9.7.584) - carbon filter with antibacterial impregnation.
Brand Type Article Average price (RUB) Features
Mann Filter Coal CU 23003 1 200–1 500 High filtering capacity, long service life
Bosch Coal 1 987 429 655 800–1 100 Good protection against dust and odors, affordable price
Sakura Regular CAF23200 300–500 Budget option, suitable for rare replacements
TSN Carbon with antibacterial impregnation 9.7.584 900–1 200 Protects against bacteria and mold, recommended for allergy sufferers

Important: Do not buy filters without packaging or dubious brands! Cheap fakes can delaminate, allow dust to pass through, and even become a source of unpleasant odors.

Step-by-step instructions for replacing the cabin filter

Replacing the cabin filter in Nissan Almera G15 takes no more 10–15 minutes, if you know the nuances. Here are detailed instructions taking into account typical errors:

  1. Open the glove compartment and empty it of its contents. Make sure there is nothing blocking access to the fasteners.
  2. Remove the glove compartment:
    • Click on side latches (they are located on the sides of the glove compartment closer to the cabin).
    • Lower the glove compartment down - it should come out of the grooves.
    • If the latches do not budge, do not use force! Lubricate them WD-40 and wait 5 minutes.
  • Find the filter cover — it is located in a niche behind the glove compartment, on the right. The cover is secured with two plastic latches.
  • Remove the cover, pulling it towards you. Be careful - the latches are fragile!
  • Remove the old filter. It may be deformed or crumble when removed - this is normal for a heavily soiled filter.
  • Clean the seat from debris and dust (you can use a vacuum cleaner or a damp cloth).
  • Install a new filter, observing the direction of the arrow (usually indicated on the filter housing). The arrow must point down (in the direction of air movement).
  • Reassemble everything in reverse order: lid → glove compartment (snap it until it clicks).

    • The arrow on the filter is pointing downwards (along the air flow)|

    The seating area is cleared of debris|

    The filter cover is latched all the way |

    The glove compartment does not loosen and fits snugly-->

    Important nuance: In some trim levels Almera G15 (for example, with climate control) can stand additional fine filter. It is located next to the main one and requires separate replacement. If you are not sure, check the manual for your modification.

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

    If the new filter does not fit into the seat, check:

    1) Model correctness (for Almera G15 filters with dimensions 230×200×20 mm are suitable).

    2) The presence of a sealing frame - some filters are sold without it, and it needs to be transferred from the old one.

    3) Deformation of the case - if the plastic is bent, carefully straighten it with a flat-head screwdriver.

    Typical replacement mistakes and how to avoid them

    Even such a simple procedure as replacing the cabin filter can turn into problems if mistakes are made. Here are the most common ones and how to prevent them:

    • 🔄 Installing the filter backwards — if you confuse the direction of the arrow, the filtration efficiency will drop by 30–40%. Always check the markings on the body!
    • 🧹 Ignoring footprint cleaning — accumulated dirt can clog a new filter after just a couple of thousand kilometers. Use a vacuum cleaner or compressed air.
    • 🔧 Force when removing the glove box — the latches break and the glove compartment begins to dangle. If it does not work, lubricate the latches with silicone grease.
    • 🚫 Buying a non-original filter - cheap analogues may not fit tightly, allowing unfiltered air to pass through.
    • 💨 Forgetting to check the operation of the stove after replacement. Turn the airflow to maximum - if the air flow does not increase, the filter is not installed correctly.
    ⚠️ Attention: If after replacing the filter in the cabin there is whistling or squeaking When the fan is running, most likely the filter is installed crookedly and touches the blades. Check its position urgently!

    Another common problem is condensation in the cabin after replacing the filter. This happens if the new filter is too dense (for example, carbon) and interferes with air circulation. In this case, try turning it on for a while recirculation mode (circular arrow button on the climate panel) and ventilate the interior.

    Replacement frequency: when to change the cabin filter?

    The manufacturer recommends changing the cabin filter at Nissan Almera G15 every 15 thousand km or once a year. However, these terms are conditional and depend on operating conditions. Here are more detailed recommendations:

    Operating conditions Recommended replacement frequency
    City (moderate dustiness) Every 15–20 thousand km or once a year
    Megapolis (traffic jams, smog) Every 10–12 thousand km
    Rural areas (dirt roads) Every 8–10 thousand km
    Passengers with allergies or asthma Every 6–8 thousand km or 2 times a year (spring/autumn)
    Extreme conditions (desert, construction zones) Every 5 thousand km

    If you are using carbon filter, its resource may be slightly less than that of a regular one, since activated carbon loses its adsorption properties over time. Focus not only on mileage, but also on visual filter status — if it’s gray or black, it’s time to change it.

    💡

    Keep a spare cabin filter in the trunk! This will take up little space, but will save you from searching in case the windows suddenly fog up or an unpleasant odor appears on the road.

    Cleaning vs. replacement: which is better?

    Some owners Almera G15 trying to save money by cleaning the old filter instead of replacing it. But is it worth it? Let's look at the pros and cons of each approach:

    • ✅ Pros of cleaning:
      • 💰 Savings (no need to buy a new filter).
      • 🌱 Eco-friendly (less waste).
    • ❌ Disadvantages of cleaning:
      • 🦠 Does not remove bacteria and mold - they remain in the fibers.
      • 🔄 Reduces efficiency - even after cleaning, the filter retains dust worse.
      • ⏳ Takes time - high-quality cleaning requires washing, drying and antiseptic treatment.

    If you do decide to clean the filter, here's how to do it correctly:

    1. Remove the filter and shake off any large debris.
    2. Rinse it under warm water with soap (do not use aggressive detergents!).
    3. Dry in the sun or with a hair dryer (at least 2-3 hours).
    4. Process antibacterial spray (For example, Liqui Moly Klima-Anlagen-Reiniger).
    5. Reinstall.

    Conclusion: Cleaning is justified only in quality temporary measure, if you don’t have a new filter at hand. For a long-term solution, it is always better to install a new one.

    💡

    It is useless to clean carbon filters - activated carbon does not restore its properties after washing. They can only be replaced.

    FAQ: Frequently asked questions about the cabin filter in the Nissan Almera G15

    Is it possible to drive without a cabin filter?

    Technically yes, but it comes with consequences:

    • Dust and dirt will clog heater radiator, reducing its effectiveness.
    • There will be accumulation in the cabin harmful dust, is especially dangerous for allergy sufferers.
    • The climate control fan will work harder, which may cause it to break.

    If the filter suddenly becomes unusable while on the road, it is better to temporarily drive without it, but replace it as soon as possible.

    Which filter is better: carbon or regular?

    The choice depends on the operating conditions:

    • Coal — optimal for a city where there is a lot of exhaust gases and unpleasant odors. It is more expensive, but it purifies the air more effectively.
    • Regular — suitable for rural areas or if you rarely drive in traffic jams. Cheaper, but does not protect against odors.

    For Almera G15 With an air conditioner, it is better to take a coal one - it prevents the formation of mold in the system.

    What should I do if, after replacing the filter, the stove blows weaker?

    Possible causes and solutions:

    • 🔄 The filter is installed on the wrong side - turn it over according to the arrow.
    • 🚫 Clogged heater radiator — washing or replacement is required.
    • 🌀 Fan is faulty — check the fuse (in the block under the steering wheel, F30 at 30A).
    • 🔧 Problems with dampers - Climate control diagnostics may be required.

    If the problem persists, check air duct tightness — perhaps air is being sucked somewhere past the filter.

    Can I install a filter from another Nissan model?

    Sometimes owners Almera G15 trying to use filters from Nissan Note or Tiidabecause they look similar. However:

    • ✅ Nissan Note (E11) - filter 27277-4M000 fits in size, but may differ in fastening.
    • ❌ Nissan Tiida (C11) — the filter is 10 mm longer, it will not fit into the seat Almera G15.
    • ⚠️ Nissan Juke - the filter is narrower and will allow unfiltered air to pass around the edges.

    It’s better not to experiment and take a filter recommended for Almera G15.

    How to check that it is really time to change the filter?

    Simple test:

    1. Turn on the fan at maximum speed.
    2. Place a piece of paper near the deflector - if it does not hold, the air flow is weak.
    3. Shine a flashlight through the filter - if no light comes through, the filter is clogged.
    4. Sniff the air from the deflectors - a musty or moldy smell indicates the need for replacement.

    Also note filter color: If it is gray or black, replacement cannot be delayed.