Changing the cabin filter of a smart forfour is one of the most simple ! No need to be a master in mechanics, it is a manipulation that is accessible to the greatest number. For such an operation you must count between 10 and 30 minutes . Before starting the repairs, we will see when it is essential to change it. In a second step, we will see where this filter is located. So it is last that we will see how to change this cabin filter, step by step.
When to change the cabin filter of your smart forfour
It is probably important to quickly recall the role of a cabin filter in a smart forfour. It is quite simply a component which makes it possible to filter the outside air before inhaling it. It is therefore particularly useful in traffic jams. Thus, you avoid breathing the large amount of harmful molecules generated by other cars. Of course, you need to replace a passenger compartment filter of an automobile in the city more often than in the countryside. There are no real recommendations from the manufacturer. To know when to change a cabin filter, you must therefore visual control . If it is extremely dirty, it will be harder for air to infiltrate your smart forfour. It is even likely that a Odour nauseating is felt. In this case it must be changed.
Where is the cabin filter of the smart forfour
The location of a cabin filter of an automobile is a bit changeable, however there are notably 3 main locations.
- In the engine compartment below the wipers.
- Under the glove box.
- Just above the accelerator pedal.
How to change the cabin filter of a smart forfour
Regardless of the location of the cabin filter, you must always start by removing the elements that prevent its accessibility. Whether it is the glove box, the filter cover in the engine block, etc. This is the methodology to follow.
- Remove the covers that hold the cabin filter of the smart forfour
- Compare the used filter with the new one to see that it fits well
- Apply antibacterial to the new filter and ducts
- Place the new filter
- Replace and reattach the covers
As we said, replacing the cabin filter is a extremely simple operation . The latter can be accomplished by beginners in mechanics. When the air in your smart forfour remains foul-smelling or struggles to infiltrate, you probably have a ventilation problem .