Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How to Replace the Air Filter on a Smart Fortwo 451

Model: Smart Smart 451 - Years 2007-2015
Part: Air filter

In this new mini guide dedicated to your Smart Fortwo 451 (2012 model), discover how to correctly replace the air filter without needing a professional. First, park the car safely and then turn it off completely. Next, lift the rear bonnet, remove the upper panel, and locate the air filter box just below. Finally, operate the safety latch to remove the cover and proceed with replacing the existing air filter.

Updated on 17 August 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Replace the Cabin Filter in the Smart Fortwo 450?
How to Replace the Cabin Filter in the Smart Fortwo 450?
Smart (2007-2015 / 451) Replacing the cabin filter in the Smart Fortwo 451 takes about 20 minutes. The filter is located inside the cabin, near the accelerator pedal. To cha…
How to Install the Clutch Actuator on the Smart Fortwo 451
How to Install the Clutch Actuator on the Smart Fortwo 451
Smart (2007-2015 / 451) In today's tutorial video, you will learn how to install the clutch actuator on the Smart Fortwo 451 by following the instructions below. First, lift…
Replacing the Cabin Filter on Smart Fortwo 451
Replacing the Cabin Filter on Smart Fortwo 451
Smart (2007-2015 / 451) Replacing the cabin air filter, or pollen filter, on a Smart Fortwo 451 is really straightforward, but the main question is: where is this filter loc…

How to Check the Oil Level on a Jeep Renegade?

To check the oil level on a Jeep Renegade, you need to open the bonnet to access the components inside the engine bay: on the lower left side of the engine block, you will find the dipstick for checking the level. This should be pulled out and thoroughly cleaned with a cloth: once cleaned, reinsert it back into its tube and pull it out immediately after. This way, you can check that the oil mark is between the minimum and maximum levels; finally, you can place the dipstick back in its tube.

Watch the video!


by ScegliAuto

More videos