Replacing the cabin filter on a Nissan Terrano: a detailed guide with photos and videos

Cabin filter in Nissan Terrano - this is a small but critical detail on which the quality of air in the cabin, the operation of the climate control system and even the health of the driver and passengers depend. Over time, the filter becomes clogged with dust, pollen, soot and other contaminants, turning into a breeding ground for bacteria and mold. If you notice that an unpleasant odor has appeared in the cabin, the draft of the stove or air conditioner has worsened, and the windows have begun to fog up for no reason - it’s time to think about replacing it.

In this article we will look at how to replace the cabin filter with Nissan Terrano (including models R51 And R52) with your own hands, without resorting to the help of a car service. You will learn where the filter is located, what tools you will need, how to choose a high-quality analogue of the original filter and avoid common mistakes. We will also give recommendations on the frequency of replacement and share life hacks that will extend the life of the new filter.

Where is the cabin filter located in the Nissan Terrano?

B Nissan Terrano The cabin filter is located behind the glove compartment on the passenger side. This is a typical location for most Japanese crossovers, but access may vary depending on model year and trim level. In models until 2014 (R51) the filter is hidden behind a plastic cover, and in newer ones Terrano R52 (after restyling) it may be necessary to completely remove the glove compartment.

To accurately determine the location, pay attention to the following landmarks:

• 📍 Under the glove compartment — in most cases, the filter is located in a niche under the glove box, behind the decorative panel.
• 🔧 Behind the center console — in some trim levels, access is provided from the passenger’s feet, next to the fuse box.
• 🚗 Under the hood - rare, but in some modifications the filter can be placed in the engine compartment (usually to the left of the engine).

If you are not sure where exactly the filter is located in your version Terrano, use VIN code car. Enter it on the site Nissan Russia or in the service Vinformto get an exact layout of the parts.

When is it time to change the cabin filter?

The manufacturer recommends replacing the cabin filter every 15,000–20,000 km or once a year, whichever comes first. However, in Russian realities, where the roads are dusty and the air in cities is polluted, this interval should be reduced to 10,000–12,000 km. There are other signs that indicate the need for replacement:

• 🌬️ Weak air flow from the deflectors when the stove or air conditioner is on.
• 🤧 Constant fogging of windows, even in dry weather.
• 🚬 Unpleasant smell (dampness, mold or burning) when ventilation is turned on.
• 🌫️ Visible dust from the air ducts during climate control operation.
• 🤒 Feeling worse (allergies, cough) while traveling.

Attention! If you are exploiting Nissan Terrano in a metropolitan area where there is a high level of smog, or you often drive on dirt roads, the filter can clog 2–3 times faster. In such cases, check its condition every 5,000–7,000 km.

Operating conditions	Recommended replacement interval	Signs of wear
City (moderate dustiness)	10,000–15,000 km	Weak air from the deflectors, slight odor
Megapolis (smog, traffic jams)	7,000–10,000 km	Rapid fogging of glass, allergic reactions
Dirt roads, construction sites	5,000–7,000 km	Dust from air ducts, reduced heater power
Countryside (pollen, poplar fluff)	8,000–12,000 km	Smell of dampness, poor performance of air conditioner

Which cabin filter to choose for Nissan Terrano?

There are three types of cabin filters on the market for Terrano:

1. Paper (regular) - the cheapest, they only retain coarse dust and do not protect against odors and bacteria.
2. Coal - middle price segment, effectively absorb harmful gases and unpleasant odors.
3. HEPA filters - premium option, captures even the smallest particles (pollen, mold spores), but requires frequent replacement.

For Nissan Terrano The following original and similar filters are suitable:

• 🔹 Original: 27277-JM00A (for R51) or 27277-4M000 (for R52). Cost - from 1,200 to 1,800 rubles.
• 🔹 Analogues:
  • Mann Filter CU 22011 (coal, ~800 rub.)
  • Bosch 1,987,429,666 (HEPA, ~RUB 1,100)
  • Filtron K 1152 (paper, ~400 rub.)
  • SCT SA 1039 (coal, ~600 rub.)

⚠️ Attention! When purchasing a filter, pay attention to its size. B Terrano R51 And R52 Filters of different heights can be installed (190 mm vs 210 mm). Check the completeness of your vehicle using the VIN code or check the owner's manual.

Step-by-step instructions for replacing the cabin filter

To replace the filter you will need:

• 🔧 Flat screwdriver (or plastic clip remover).
• 🧴 Wet wipes or vacuum cleaner (to clean the seat).
• 📦 New cabin filter (check compatibility!).
• 🔦 Flashlight (for a better view).

Let's start replacing:

1. Open the glove compartment and remove all things from it. Lower the glove compartment all the way down - this will free access to the fastenings.

2. Remove the restraints (plastic stops on the sides of the glove compartment). Gently press them with a screwdriver and pull them out.

3. Unscrew the glove box fasteners. B Terrano R51 usually 2-3 screws for Torx T20, in R52 - plastic clips.

4. Remove the glove compartment, pulling it towards you. Be careful not to damage the backlight wiring!

5. Find the filter cover. It is located in a niche behind the glove compartment, secured with 2-3 latches.

6. Remove the old filter. Pull it down, overcoming the resistance of the seal. Pay attention to the direction of the arrow on the filter - the new one must be installed in the same way!

7. Clean the seat remove dust and debris with a vacuum cleaner or damp cloth.

8. Install a new filter, observing the direction of the air (indicated by the arrow on the body).

9. Reassemble everything in reverse order. Make sure the glove box fits into place without distortion.

⚠️ Attention! If, when removing the glove compartment, you find traces of moisture or mold, be sure to treat the niche with an antiseptic (for example, Liqui Moly Klima-Anlagen-Reiniger). This will prevent the growth of bacteria and unpleasant odors in the cabin.

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

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

1. Correct model (perhaps you bought a filter for another Terrano modification).

2. The presence of a protective film on carbon filters - it must be removed before installation.

3. Deformation of the plastic case (sometimes filters are damaged during transportation).

If the problem persists, try bending the filter slightly around the edges, but do not overdo it - this may compromise its seal.

Typical mistakes when replacing the cabin filter

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. The arrow on the housing indicates the direction of air flow. If mixed up, the filter will be ineffective.
• 🧹 Ignoring footprint cleaning. Dust and debris left under the filter will immediately clog the new element.
• 🔧 Damage to the glove box fastenings. The plastic clips are fragile - if you break them, the glove box will wobble.
• 💧 Moisture on the filter. If you wash the interior before replacing, make sure the niche is completely dry.
• 🚫 Using a used filter. Even after cleaning with a vacuum cleaner, the old filter will not restore its properties.

Another common mistake is buying cheap no-name filters. They often have poor material density, which is why they allow dust to pass through and quickly become unusable. Saving 200–300 rubles can result in problems with the stove or air conditioner.

How to extend the life of a cabin filter?

The service life of the filter depends not only on its quality, but also on operating conditions. Here are some tips to help keep it effective longer:

• 🌿 Ventilate the interior regularly. After long trips, leave the windows slightly open for 5-10 minutes to reduce humidity.
• 🚗 Park in the shade. The sun's rays heat the interior, promoting the growth of bacteria on the filter.
• 🌀 Use air recirculation in traffic jams or dusty conditions to reduce strain on the filter.
• 🧼 Clean your air ducts once every 6 months with a special cleaner (for example, Liqui Moly Klima-Frisch).
• 🔥 Avoid smoking in the cabin. Tobacco smoke quickly clogs even carbon filters.

If you often drive off-road, install prefilter (mesh at the air intake inlet). It will trap large dust particles and extend the life of the main filter. Such nets are sold at AliExpress or in tuning shops (for example, K&N).

Video instructions for replacing the cabin filter

For clarity, we recommend watching a video with step-by-step replacement of the filter with Nissan Terrano R51/R52:

Video 1: Replacing the cabin filter on a Nissan Terrano R51 (pre-styling version)

Video 2: How to change the filter on Terrano R52 (after 2014)

⚠️ Attention! In some videos, the authors suggest removing the glove compartment without turning off the backlight. We do not recommend doing this - it is better to disconnect the connector to avoid a short circuit.

FAQ: Frequently asked questions about replacing the cabin filter

Is it possible to drive without a cabin filter?

Technically yes, but it is highly undesirable. Without a filter, dust, soot, pollen and even exhaust fumes from the road will enter the cabin. This will lead to:

• Deterioration in the operation of the stove and air conditioner (radiators become clogged).
• Increased fogging of windows.
• Risk of allergic reactions and respiratory diseases.

If the filter becomes unusable, replace it as soon as possible.

Which filter is better - carbon or regular?

The choice depends on the operating conditions:

• Coal Suitable for the city (absorbs exhaust gases, odors) and allergy sufferers.
• Regular cheaper and effective enough for rural areas or infrequent trips.

If your budget allows, take coal - it keeps the air fresh longer.

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

The reason may be:

1. Dirty air conditioner evaporator (cleaning with special foam is required).
2. Mold in air ducts (needs antiseptic treatment).
3. Poor filter quality (perhaps the carbon layer is too thin).

Try turning on the air conditioner at maximum power with the windows open for 10 minutes - this will help dry out the system.

Does the filter seal need to be lubricated?

No, this is not required. The seal is made of rubber or foam and does not require lubrication. If it is damaged, it is better to replace the entire filter.

Is it possible to wash the cabin filter?

Paper and carbon filters cannot be washed - they will lose their properties. Some car owners wash HEPA filters with water, but this is a temporary measure. After washing, the filter must be thoroughly dried (at least 24 hours) and installed back. However, the efficiency of such a filter will be lower than that of a new one.