Do it yourself
Frequently asked questions about cars and motorcycles

How to replace the transmission oil in the Smart Fortwo CDI.

Model: Smart Smart 450 - Years 1998-2007
Part: Transmission fluid

Shortly, we will see the steps necessary to replace the transmission oil of the Smart Fortwo CDI. It is possible to perform the oil change operation without lifting the car; however, it will be necessary to remove the rear bumper. At this point, we unscrew the transmission oil drain plug, using a socket wrench, allowing the oil to drain into a container for about ten minutes, as shown in the video. Then, we unscrew the transmission fill plug, pouring in the appropriate oil for our transmission and the correct amount!

Posted on 20 August 2023 by ScegliAuto

Video tutorial

Related tutorials

Smart (2007-2015 / 451) Regularly performing routine maintenance means keeping the engine in excellent condition; let's see how to replace the transmission oil on the Smart …
Smart (2007-2015 / 451) In this guide, we will discover the steps necessary to replace the transmission oil of the Smart Fortwo, following the instructions below. First, let…
Smart (1998-2007 / 450) Today we will see the instructions that will allow us to disassemble and replace the turbocharger of the Smart Fortwo 0.8 CDI. First of all, lift the…

Other guides you may be interested in

    Frequently Asked Questions

    • Smart 2014-2021 - How often does the gearbox oil of the Smart fortwo 453 need to be changed? Read answer
    • Smart 1998-2007 - How much oil in the gearbox of the Smart? Read answer
    • Smart 2007-2015 - How many liters of oil are needed for the complete change on the Smart 451? Read answer
    • Smart 2007-2015 - How much oil do you need to change the Smart 451? Read answer

How to Replace the Fan Resistor on a Renault Scenic

How to replace the fan resistor on a Renault Scenic. In this video, learn how to perform the disassembly: use a lever to remove the plastic under the glove compartment, and unscrew the cover (where the resistor is located) with a screwdriver. Disconnect the large connector of the resistor, then pull it out from the cabin. Insert a new fan resistor (connect the power connector). Finally, refit the cover and tighten the screws. Check the correct assembly of the previously fitted parts and test the correct operation of the fan.

Watch the video!


by ScegliAuto

More videos