Replacement cabin filter by car Nissan Note second generation (E12 body) is a procedure that is often shelved, despite its critical importance for the health of the driver and passengers. Many owners believe that if the air in the car does not have a noticeable odor, then the element is still suitable for use, however, this misconception can lead to a decrease in the performance of the climate control system.
Modern road conditions in cities create an aggressive environment for the ventilation system: exhaust gases, dust, plant spores and industrial emissions settle on the surface of the filter, creating a dense layer that eventually blocks air flow. For model Nissan Note E12 with its compact dimensions and tight layout of the engine compartment, the right choice and timely replacement air filter are the key to efficient operation of the air conditioner.
In this article, we will analyze in detail how to choose an original consumable or a high-quality analogue, what is the difference between standard and carbon models, and also provide step-by-step instructions for self-replacement, which will allow you to save money on service.
Why change the filter and what are the risks of ignoring it?
The main function of the filtration element is not just to trap large debris, but also to protect the air conditioner evaporator from contamination. When you forget about scheduled replacement, the layer of dirt on the filter thickens, resulting in reduced air flow through the ventilation system. As a result, you have to turn the fan on at maximum speed to get the desired air flow, which increases the load on the heater motor.
If on your Nissan Note If an automatic climate control system is installed, a clogged filter may cause incorrect operation of the temperature sensors. The system will try to compensate for the drop in flow by increasing the speed, which ultimately leads to overheating of the stove motor or even its failure. Repairing an electric motor is much more expensive than buying a new consumable.
In addition, bacteria and fungus actively multiply in old elements, especially if the car is often used in a humid climate or after driving in the rain. This becomes a source of unpleasant odor, which is difficult to eliminate by simply cleaning the interior. Regular shift cabin filter - this is the prevention of respiratory diseases and maintaining cleanliness in the cabin.
⚠️ Attention: Ignoring replacement can lead to the formation of mold on the air conditioner evaporator, the removal of which requires complete disassembly of the dashboard and expensive work.
Original and analogues: what to choose for Nissan Note E12
When selecting consumables for Nissan Note second generation (produced from 2013 to the present), car owners are faced with a dilemma: take the original or look for proven analogues. Official article from the manufacturer Nissan - this is 27277-3BA0A (coal) or 27277-3BA0B (paper). However, the market offers many options that may be superior in filtration quality to the original or be more affordable.
Carbon filters contain a layer of activated carbon, which not only traps solid particles, but also adsorbs harmful gases and unpleasant odors. For a city where the concentration of exhaust gases is high, the use carbon filter is a prerequisite. Paper analogues are cheaper, but they allow odors to pass through, so installing them only makes sense in rural areas with clean air.
- ✅ Original Nissan: Ideal match to the size and density of the material, but high cost and risk of counterfeiting.
- ✅ Knecht / Mahle: German quality, excellent filtration, often used as factory supplier.
- ✅ Corteco: Reliable option, often comes complete with a sealing frame, which simplifies installation.
- ✅ Man-Filter
It is important to note that the shape of the filter for the E12 body has a specific trapezoidal shape with rounded corners. Cheap analogues often have inaccurate dimensions, which leads to bending of the edges during installation and the formation of gaps through which unfiltered air enters the cabin. Always check the geometry of the product before purchasing.
Layout and element access
By car Nissan Note E12 The cabin filter is accessible through the glove compartment (stowage box) on the front passenger side. This is a classic solution for most Japanese cars, which avoids dismantling the instrument panel. You don't need fancy tools, just a couple of flathead screwdrivers and maybe a Phillips screwdriver to secure the fasteners.
The location of the filter housing is located immediately behind the glove box, in a niche that is hidden by the floor or side panel trim. When you open the glove compartment, you will not see the element itself, but a plastic casing that needs to be removed. The fastening design may vary slightly depending on the year of manufacture and configuration, but the general principle of access remains the same.
Some owners mistakenly believe that the filter is located under the hood, like many European cars, and begin to look for access in the engine compartment. This is a dead end path, because Nissan Note Under the hood there is only the engine air filter. All work with the cabin filter takes place exclusively inside the cabin.
Before starting work, it is recommended to prepare your work space: remove all unnecessary items from the glove compartment so that they do not fall on the floor or get lost in hard-to-reach places. If the drawer has a light or ashtray, make sure you don't damage its wires when removing it.
⚠️ Caution: Use extreme caution when removing plastic latches as the brittle plastic on older vehicles can crack if too much force is used.
- Original Nissan
- Coal analogue
- Paper analogue
- Haven't changed it yet
Step-by-step instructions for replacing the filter
The replacement process does not require high qualifications, but does require accuracy and attention to fastening details. Start by opening the glove box and cleaning it completely. You will need to remove the opening limiter, which is located on the right side of the glove compartment. It is a plastic lever that simply pulls towards itself.
Next, you need to release the side latches of the box itself. Usually these are plastic latches that are located on the side walls of the glove compartment. Gently press them down or pry them with a flathead screwdriver to release the drawer from its mounting. After this, lower the glove compartment all the way down; it should hang on the backlight wires (if any).
After emptying the glove compartment, you will see the plastic cover of the filter housing. It is secured with several latches or screws. Depending on the year of manufacture, you may need to remove one or two screws with a Phillips screwdriver. If the fastening is on latches, just carefully pry them off and remove the cover.
- 🛠️ Remove the glove compartment opening limiter on the right.
- 🛠️ Unclip the side latches and lower the drawer down.
- 🛠️ Unscrew the screws or remove the latches of the filter housing cover.
- 🛠️ Remove the old element and clear the niche of debris.
☑️ Preparation for replacement
Remove the old filter, paying attention to the direction of the airflow. There is always an arrow on the filter housing indicating where the air should blow. Usually the arrow points down or towards the interior. This is critical for the system to function properly.
Before installing a new element, thoroughly clean the niche from leaves, dust and dirt that may have gotten inside. Use a vacuum cleaner or damp cloth. Make sure that the rubber seal on the lid is not damaged, otherwise air will bypass the filter.
Install the new filter following the direction of the arrow. Close the lid tightly and return the glove compartment to its original position, locking the side latches. Reinstall the opening limiter and check the operation of the ventilation system.
What to do if the lid does not close?
If the lid does not close, check that the filter is installed correctly. It may be wrinkled or installed backwards. Also make sure that the rubber seal is not twisted or pulled out of the groove. Do not try to close the lid by force - this may cause the plastic to crack.
Typical errors and operating nuances
One of the most common mistakes is incorrect filter orientation. Many drivers simply insert the element into the niche without paying attention to the arrow AIR FLOW. This causes the filter material to work in the opposite direction, and its pores quickly become clogged, losing efficiency. Air will pass through, but with low cleaning quality.
Another common problem is using filters that are not the right size. If the filter is too small, there are gaps between it and the housing, through which dust enters directly into the cabin. If the filter is too large, its edges bend, blocking part of the cross-section and creating additional resistance to air flow.
It is also worth considering that in some trim levels Nissan Note E12 An additional pre-filter or mesh can be installed to trap large debris. Don't forget to check its condition and clean it when replacing the main element. Ignoring this layer can lead to rapid contamination of the main filter.
If you have a climate control system, after replacing the filter, it may take time for the system to adapt. Don't be alarmed if the fan is unstable for the first few minutes. Usually, after 5-10 minutes of operation of the air conditioner, the system itself adjusts the flow parameters.
Tip: When purchasing a filter, be sure to check the integrity of the carbon layer. If it is crumbling or has oil stains, this element cannot be used.
Article table and compatibility
To make it easier to select consumables, we have compiled a table that contains the main original articles and popular analogues. The data is relevant for all modifications of the E12 body, including versions with a hybrid installation (e-Power), since the filter location is identical.
| Filter type | Original number | Popular analogues | Note |
|---|---|---|---|
| Coal (Original) | 27277-3BA0A | Knecht LA 1028, Mahle LAK 1028 | Best protection against odors |
| Paper (Original) | 27277-3BA0B | Corteco 80001555, Mann C 25 050 | Dust protection only, no gas protection |
| Premium coal | - | Blue Print ADN12180, Fram CF10650 | High filtration efficiency |
| Economy coal | - | Sakura C-1900, Filtron K 1093 | Budget option with a carbon layer |
| Kit with seal | - | Febi Bilstein 38298 | Comes with a new rubber band |
Please note that analogue numbers may change depending on updates to manufacturer catalogs. Always check the size and shape before purchasing. For hybrid versions Nissan Note e-Power The replacement procedure is identical, but access may be slightly limited due to the battery layout, although in most cases this will not pose a problem.
If you buy a filter online, be sure to check the seller's reviews and the quality of the packaging. Counterfeits often have a lower material density and may even emit odors when heated. A high-quality filter should have smooth edges and a strong frame.
Choosing the right filter with a carbon layer and observing the direction of air flow is 90% of success in keeping the interior of the Nissan Note E12 clean.
Replacement frequency and operating conditions
Manufacturer Nissan recommends replacing the cabin filter every 15,000 - 20,000 kilometers or once a year, whichever comes first. However, these figures are averages and do not take into account the actual operating conditions of your vehicle.
If you live in a large metropolis with a high traffic density, where there is a lot of dust and exhaust gases, then the filter may become dirty after 7,000 - 10,000 kilometers. In such conditions, it is better to change it more often to prevent bacteria from growing and reducing the efficiency of the air conditioner.
It is also worth considering seasonality. In autumn and spring, when there is a lot of pollen and moisture in the air, the filter becomes dirty faster. If you frequently drive on dirt roads or in rural areas where there is a lot of vegetation, the risk of leaves and twigs getting into the ventilation system increases, requiring more frequent inspection.
You can also determine the need for replacement visually. Take out the filter and look at it against the light. If you cannot see a gap through the material or it is covered with a layer of dirt, dust and insects, replacement is necessary. Don’t wait for an unpleasant odor to appear—prevention is always cheaper than repairs.
⚠️ Attention: If you notice mold on the filter, be sure to replace it immediately and treat the ventilation system with a special antibacterial spray.
FAQ: Frequently asked questions
Can I use a paper filter instead of a carbon filter?
Technically possible, but not recommended for urban use. The paper filter only traps particulate matter, but allows exhaust fumes and odors to pass through. For a comfortable ride in the city it is better to use carbon filter.
Do I need to change the filter in the Nissan Note e-Power hybrid version?
Yes, the replacement procedure is identical to the regular versions. The hybrid system does not affect the location or design of the interior ventilation system. The filter gets dirty in the same way as on gasoline versions.
What happens if you install the filter incorrectly (arrow up)?
The filter media will work in the opposite direction, which will dramatically reduce its effectiveness. Dust will quickly clog the pores on the back side, and air will stop passing through, or will pass through with poor cleaning quality.
How often should you check the condition of the filter?
It is recommended to inspect the filter every 5,000 - 7,000 kilometers, especially before the start of the heating season. This will help you notice contamination in time and avoid problems with the air conditioning system.
Can the filter be washed and reused?
No, modern filters are not designed to be washed. Even if you wash off the dust with water, the structure of the fibers will be damaged, and the carbon layer (if there is one) will lose its properties. Repeated use is ineffective and can be harmful to health.
Regular replacement cabin filter on Nissan Note E12 is a simple but extremely important procedure that affects the comfort and health of all passengers. Do not neglect the manufacturer's recommendations and choose high-quality consumables so that your car is always filled with fresh air.
Remember that skimping on small things like the filter can lead to bigger and more costly problems down the road. Take care of the condition of your car, and it will serve you long and reliably.
Remember: choosing the right carbon filter and observing the direction of air flow is a guarantee of no odors and a clean interior.