Do you love your Mercedes W124 and want it to stay with you for a long time? Then you should also consider the small but fine details that ensure a pleasant driving experience. One such detail is the cabin filter, often referred to as the pollen filter. Especially for a classic like the W124, a functioning cabin filter is essential.
What is a W124 Cabin Filter and What Does It Do?
Imagine driving your W124 on a beautiful summer day through a blooming landscape. The sun is shining, the windows are open – and soon your nose is itching, your eyes are tearing up. Pollen and dust particles are to blame, entering the interior of your W124 unchecked. This is exactly where the cabin filter comes in. It acts as a shield for your respiratory system and ensures clean air in the passenger compartment.
But the W124 cabin filter not only filters pollen, but also:
- Dust and soot particles
- Insects
- Mold spores
- Exhaust gases
A dirty cabin filter can not only affect your health but also reduce the performance of your air conditioning system. A clogged filter restricts airflow, causing the AC to work harder and cool less efficiently.
When Should the W124 Cabin Filter Be Replaced?
Most vehicle manufacturers recommend changing the cabin filter every 15,000 kilometers or once a year. However, you should definitely change it if you notice the following signs:
- Unpleasant odors in the passenger compartment
- Fogged up windows
- Reduced heating performance
- Increased allergic reactions inside the vehicle
“Regularly changing the cabin filter is an investment in your health and in maintaining the value of your W124,” says Michael Schmidt, Master Mechanic and classic car specialist.
Changing the W124 Cabin Filter: Here’s How It’s Done!
Changing the cabin filter on the W124 is something even hobby mechanics can easily manage. You only need a new cabin filter, a Phillips head screwdriver, and about 15 minutes of time.
- Open the hood and locate the filter box, which is usually on the passenger side in the engine bay.
- Open the filter box by releasing the retaining clips.
- Remove the old cabin filter.
- Insert the new cabin filter. Pay attention to the correct positioning.
- Close the filter box and reattach the retaining clips.
Done! It’s that quick and easy to breathe freely in your W124 again.
What Should You Look For When Buying a W124 Cabin Filter?
When buying a new cabin filter, pay close attention to the quality and the correct fit for your W124. There are different types of filters, for example, activated carbon filters, which also absorb unpleasant odors. If in doubt, consult your automotive specialist.
W124 Cabin Filter: Frequently Asked Questions
- Where is the cabin filter located on the W124? The filter box is usually located on the passenger side in the engine bay. It’s best to check your vehicle manual for the exact location.
- Can I change the W124 cabin filter myself? Yes, changing it is easily doable even for hobby mechanics.
- Which cabin filter is the right one for my W124? Pay attention to the manufacturer’s specifications and the OE number.
Conclusion
The cabin filter may be a small part, but it has a big impact on your well-being and the performance of your Mercedes W124. Regular replacement is therefore essential. Take advantage of our expertise and our large selection of high-quality spare parts for your W124.
Do you have questions about the W124 cabin filter or need help choosing the right filter? Feel free to contact us! Our team of automotive experts is ready to assist you.
Hands replacing a cabin filter in a Mercedes W124 engine bay
Close-up of a new cabin filter for a Mercedes W124
Also read our other articles about the maintenance and care of your Mercedes W124!
