You may find instructions on how to replace the BMW engine bay-installed cabin air filter below.
- Place the BMW on a flat surface. Put your parking brake on.
- Detach the hood.
- The cabin air filter in this BMW is found next to the engine compartment. Using a T20 bit, remove the Torx screw. Cut the wire retainer loose.
- The metal bolts should be rotated 90 degrees using a 10mm socket (12mm or 13mm in some circumstances).
- As seen in the following image, remove the plastic housing from the cabin air filter.
- Clear the housing of any leaves or dirt.
- Dispense with the cabin air filter. Reverse the procedure for installing a new BMW cabin air filter.
- Repetition of the process is required for the passenger-side cabin air filter.
- Reset the service alert for the BMW microfilter.
In This Article...
When Should You Change Your BMW’s Cabin Air Filter?
Generally speaking, your BMW’s cabin air filter needs to be replaced every 15,000 to 20,000 miles. However, this might not always be the case. When to replace a cabin air filter depends on a variety of circumstances, including the type of BMW, the driving environment, and the time of year. Drivers need to be aware of how crucial filter replacement is if they want to get the most out of their BMW all year. Make an appointment for an inspection with a BMW expert.
It’s simple to forget when you own a BMW that it needs regular service and maintenance to keep running at its best because they are year-round outstanding automobiles and hardly ever need major repairs or maintenance.
Can I replace the cabin air filter on my own?
The majority of cabin air filters may be changed without using any tools in less than 15 minutes, while some may take a bit longer and include removing fasteners holding the glove box or interior trim panels in place. Ask your neighborhood vehicle repair shop for assistance if you need it with filter replacement.
Are there cabin air filters in BMWs?
Every year, the cabin air filter in your BMW needs to be changed. It is recommended to replace it every 15,000 to 30,000 miles if you go by miles.
On a 2019 BMW X3, where is the cabin air filter located?
Under the dashboard, below the glove box, or under the hood of your car is where you’ll find the cabin air filter. Most frequently, it will be behind the glove box.
Is there a cabin filter in a BMW 328i?
According to the service handbook for the BMW 328i, under normal driving circumstances, you should replace the cabin and engine air filters every 15,000–30,000 miles and every 10,000 miles, respectively. Every time you get your vehicle’s oil changed, you must have your filters inspected.
What happens if the cabin air filter isn’t changed?
If you don’t replace your cabin air filter, it will accumulate additional dirt and debris, reducing its effectiveness and that of your car’s HVAC system. The volume of air entering your passenger compartment will gradually decrease, which may cause a problem with unpleasant scents within your car. The air quality in your car will be significantly improved by performing the straightforward task of changing your cabin air filter.
How much does a new cabin air filter cost?
Depending on the make and model of your car, cabin air filter prices might range from $30 to $70 on average. You might be able to get the filter changed at a licensed dealership for little to no money if your car is still covered by warranty.
When should I replace the microfilter in my BMW?
How frequently should I change the cabin filter in my BMW? Every 15,000 to 20,000 miles is the usual rule of thumb here, but it will depend on the particular model.
What should the price of a cabin air filter be?
Typically, cabin air filters cost $15 to $50. You could save up to $50 on labor charges if you can complete the replacement yourself. Despite being out of sight, your cabin air filter shouldn’t be forgotten.
A BMW microfilter service is what is it?
This method is now used by BMW/Mini to detect when your car needs maintenance. A service schedule called CBS was initially made available with the BMW 7 series (E65).
CBS is classified into the following categories:
- oil delivery
- Microfilter
- Spiking plugs
- Filter for Diesel Particulates (DPF)
- MOT
- checking the car
- fluid break-change
- brakes up front
- back brakes
Your dashboard will display an indicator or light if any of the aforementioned items require maintenance.
How long is a cabin air filter supposed to last?
Typically, cabin air filters last for 15,000 miles, or just over a year. However, even if you are aware of how frequently to replace a cabin air filter, there is a chance that certain circumstances will result in an early cabin air filter expiration.
Exactly how necessary is a cabin air filter?
The heating and cooling system of any vehicle must include an air cabin filter. It aids in shielding the passengers from airborne impurities.
The heating and cooling system of any vehicle must include an air cabin filter. It aids in shielding the passengers from airborne impurities. Find out more about this component of your car and how to take good care of it.
Should I replace my microfilter?
Why is replacing your Microfilter so crucial? Replace the micro filter/carbon canister. This is critical because micro filters assist keep drivers and passengers alert, trap 80% of pollen and exhaust fumes before they enter the cabin, and swiftly defrost windows even on a rainy winter day.
Do you have to have a cabin air filter to drive?
Vehicles are intricate devices. Due to this, a lot of people are curious about the value of various automotive components in terms of the overall driving experience. We’ll examine the cabin air filter today (not to be confused with the air filter). To begin, let’s quickly address if you can operate a vehicle without it:
A cabin air filter is not necessary for driving; it has no impact on how well your automobile performs. However, it will have an impact on the quality of the air inside your car. You and your passenger will breathe in polluted air without this filter. Additionally, your HVAC system will be destroyed by the impurities the filter is designed to catch when they enter the system.
That, however, hardly provides a comprehensive response to the query. We’ll go into great detail on the use of a cabin air filter and the dangers associated with driving without one in the article that follows. Additionally, we’ll go over how effective cabin air filters are at filtering, if it’s against the law to drive without one, how to tell when to replace one, and what to anticipate when doing so. Read on!
Will the AC be affected by a filthy cabin filter?
Unbelievably, your cabin filter can have an impact on your air conditioning system, and the AC can have a significant impact on the overall power of the car. You might need to increase the AC if your filter is clogged. Your AC’s workload increases as does the engine’s. Your car’s drive train, alternator, and other vital components could operate with less energy. You might think that the car is simply not up to pace when these components that produce horsepower fail. While this is unfortunate news, there is a silver lining: If your automobile looks sluggish, it may not be a serious technical issue, but rather something as straightforward as a blocked filter, which is simple to replace.
The quality of the cabin air is crucial for everyone’s health as well as the long-term maintenance and performance of your car. It’s crucial to breathe clean, fresh air, particularly on lengthy travels and especially on chilly or wet days when you don’t want to open the windows. Make sure to have the cabin filter examined or changed on a regular basis to be on the safe side.