Difference between revisions of "Cabin filter change"

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Most manuals never refer to it, even in the OEM Service Guide.
 
Most manuals never refer to it, even in the OEM Service Guide.
  
A lot of people, particularly those who drive off-road, are tired of the clouds of leaves that hit you in the face when you open the fascia vents. Fitting a cabin filter is straight forward once you know where it is hidden.
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A lot of people, particularly those who drive off-road, are tired of the clouds of leaves that hit you in the face when you open the fascia vents. Fitting a cabin filter is straight forward once you know where it is (supposed to be) hidden.
  
 
If your Jimny already has a cabin filter installed (but you have not been aware of it), the filter is probably heavily clogged.
 
If your Jimny already has a cabin filter installed (but you have not been aware of it), the filter is probably heavily clogged.
  
  
[[File:Suzuki Jimny - dirty cabin filter - A01.JPG|thumb|left|512px|Old, dirty, clogged cabin filter]]
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[[File:Suzuki Jimny - dirty cabin filter - A01.JPG|thumb|left|512px|Used old cabin filter with charcoal particles]]
  
* This is an example of a cabin filter which has not been changed for at least five years.
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* This is an example of a five year old (heavily used) cabin filter of unknown manufacturer, which was removed from a Jimny 3.
* This filter was almost white when it was new.
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** This is a filter which contains charcoal particles, so it is normal to look "dirty" / greyish, but not this much.
* That picture was taken '''after''' the leaves and grit were brushed off off from the filter.
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* That picture was unfortunately taken just '''after''' the leaves and grit were brushed off off from the filter.
* The weight of that dirty filter was around 800 grams!
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* The weight of that used dirty filter was around 800 grams!
 
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The part numbers of Suzuki's genuine cabin / pollen filters for Jimnys are: <font face="courier">
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Choose your air cabin filter wisely:
* 95860-81A00
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# There are many erroneous aftermarket compatibility claims (regarding dimensions) on the Internet.
* 95860-81A01
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#* First check if the dimensions match.
* 95860-81A10</font>
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# Then choose a suitable filter ''type''.
 +
#* Your aim should be to match filter's filtering capabilities with your inhalation requirements.
  
All three should be mutually compatible (same dimensions etc.) and the differences are probably "only" in the filtering quality / capability.
 
  
 
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{{note|All info about cabin filters is written in detail in the wiki article [[Fluids and filters - proper selection#Notes on cabin air filters|'''Fluids and filters - proper selection '''/ chapter ''"cabin air filters"'']].}}
[[File:Cabin_filter.jpg|thumb|left|512px|Brand new Blue Print ADK82502 cabin filter]]
 
 
 
 
 
* One of many compatible aftermarket replacements is [https://partsfinder.bilsteingroup.com/en/article/blueprint/ADK82502 Blue Print ADK82502].
 
* A few more examples: [https://partsfinder.bilsteingroup.com/en/article/febi/28201 Febi Bilstein 28201] and [https://partsfinder.bilsteingroup.com/en/article/SWAG/84%2092%208201 SWAG 84 92 8201] (they appear to be mutually identical).
 
* A suitable cabin filter is offered in the [http://www.bigjimny.com/store/index.php?_a=product&product_id=193 BigJimny Shop].
 
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==== Additional notes and warnings ====
 
 
 
 
 
* The appearance and construction of a cabin filter may vary slightly from one manufacturer to another.
 
* Some filters are one-part, like in the picture of a dirty filter above.
 
* Some are two-part, and the parts can be glued or taped together (like in the other picture above).
 
* Always make sure to check the dimensions of a filter when buying.
 
 
 
 
 
* The quality and capability of a filter may vary significantly from one manufacturer or model to another.
 
* The main difference is in the presence or absence of various filtering elements which filter out certain things.
 
** For example, a filter with or without [https://www.mne.psu.edu/cimbala/me433/Lectures/Activated_Carbon_or_Charcoal_Filters.pdf '''carbon (charcoal)'''] particles.
 
*** Such filters usually look "dirty" like having a bit of soot in them.
 
* It is highly recommended to use a filter with activated carbon particles, but be prepared to pay a higher price.
 
 
 
 
 
* Blue Print's ADK82502 filter used to be a two-part construction with embedded carbon (charcoal) particles.
 
* However, there have been recent reports of "sightings" of the same filter model which was an ordinary paper filter in a single-part case.
 
* So, if buying this filter model (or any other filter model for that matter), double-check with the seller on what exact filter is in the box!
 
  
  
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* Don't think that you will be immune to breaking the filter cover - here is mine!
 
* Don't think that you will be immune to breaking the filter cover - here is mine!
 
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== Additional reading ==
 +
 +
* [https://www.drive2.ru/l/3650713/ Russian user report on disinfecting the ventilation system and replacing the cabin filter in a Jimny 3]
 +
* [https://www.drive2.ru/l/483220792952225905/ Russian user report on how to solve the problem of breaking a cabin filter cover on a Jimny 3]
  
  

Latest revision as of 10:37, 17 January 2021

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Introduction

It appears that most people do not realize that the Jimny has a cabin / pollen filter, or at least has the facility for a cabin filter.

Most manuals never refer to it, even in the OEM Service Guide.

A lot of people, particularly those who drive off-road, are tired of the clouds of leaves that hit you in the face when you open the fascia vents. Fitting a cabin filter is straight forward once you know where it is (supposed to be) hidden.

If your Jimny already has a cabin filter installed (but you have not been aware of it), the filter is probably heavily clogged.


Used old cabin filter with charcoal particles
  • This is an example of a five year old (heavily used) cabin filter of unknown manufacturer, which was removed from a Jimny 3.
    • This is a filter which contains charcoal particles, so it is normal to look "dirty" / greyish, but not this much.
  • That picture was unfortunately taken just after the leaves and grit were brushed off off from the filter.
  • The weight of that used dirty filter was around 800 grams!



Required parts

The filter itself

Choose your air cabin filter wisely:

  1. There are many erroneous aftermarket compatibility claims (regarding dimensions) on the Internet.
    • First check if the dimensions match.
  2. Then choose a suitable filter type.
    • Your aim should be to match filter's filtering capabilities with your inhalation requirements.


Note Icon.pngAll info about cabin filters is written in detail in the wiki article Fluids and filters - proper selection / chapter "cabin air filters".



Filter cover

Genuine cabin filter cover
  • You may wish to consider buying a spare cabin filter cover at the same time.
  • The part number of Suzuki's genuine cabin / pollen filter cover for Jimnys is: 95423-81A01
  • The suitable cover is also offered in BigJimny Shop.


Warning Icon.pngIt is common to break the filter cover when removing it as the plastic becomes brittle.




Changing / Installing a cabin filter

Tools

Spanner Icon.png
  • Assorted screwdrivers or blade


Warning Icon.pngI cannot emphasis too strongly how easy it is to break the old cover!




Installation

Passenger footwell
  • Here is the filter cover, up underneath the dashboard on the passenger side of the vehicle



Here is the cover in the footwell



Open brake caliper
  • First remove the glovebox.
  • This is done by flexing the sidewalls so the plastic retaining lugs can drop past the edge of the fascia.
  • Lower the whole glovebox away.
  • I am using a screwdriver with the end protected by a cloth to stop it marking the fascia, as I use it to prise away the retaining lugs.



Cabin filter cover retaining clips



Glovebox dropped open
  • The filter cover is retained by small clips on the end.
  • The tip of the scewdriver points to where the clip is (hidden).



Using blade to prise clip
  • Warm the plastic filter cover.
  • Either use a hairdrier or allow the car's own heater to warm the car (on re-circulate setting).
  • If the plastic is cold it is more likely to fracture.
  • Insert a small blade into the filter retaining lugs and gently prise it away from the edge of the moulded catches on the heater body.
  • Do this a bit at a time alternating front and back.



Inserting the cabin filter
  • If you have a UK Jimny, you are more than likely to find an empty hole now (full of bits of leafs).
  • Simply insert the cabin filter.



Press the new cover on
  • Gently press the filter cover back into place.



Broken!!
  • Don't think that you will be immune to breaking the filter cover - here is mine!



Additional reading



Page last edited on 17/01/2021 by user Bosanek