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

Where is the Gear Actuator Located on the Smart ForTwo?

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Transmission

See other generations:
Video tutorial

In this video, we can see where the gear actuator is located on the Smart ForTwo and how to proceed if we need to replace it, a very simple operation. As shown, the actuator is located at the lower part of the vehicle, right on the gearbox, and is accessible by going underneath the engine compartment.

To remove it, first lift the rear of the vehicle, then locate the indicated connector and disconnect it. Next, unscrew the two fixing bolts with an E10 socket, separate the actuator from the bracket, and fit the replacement part if necessary.


Updated on 5 September 2026 by ScegliAuto


Related tutorials

How Does the Clutch Actuator of the Smart Fortwo Work?
How Does the Clutch Actuator of the Smart Fortwo Work?
Smart (1998-2007 / 450) In this brief and simple guide, you will learn how the clutch actuator of the Smart Fortwo works. The clutch actuator in this vehicle operates electr…
How to Remove and Replace the Clutch Actuator on a Smart Fortwo
How to Remove and Replace the Clutch Actuator on a Smart Fortwo
Smart (1998-2007 / 450) In this guide, we will discover the necessary instructions for removing and replacing the clutch actuator on a Smart Fortwo. First, lift the vehicle …
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…

How to Reset the AdBlue Warning Light on a Peugeot Boxer

To reset the AdBlue system on a 2018 Peugeot Boxer, follow these steps: Start the engine and ensure the vehicle is parked in a well-ventilated area. Locate the "MENU" button on the dashboard or steering wheel controls. Press and hold the "MENU" button until the menu options appear on the display. Use the arrow buttons or scroll wheel to access the "Vehicle Settings" or "Settings" menu. Select the "AdBlue" or "AdBlue System" option. Look for the "Recharge" or "Reset" option in the AdBlue menu. Once you find the reset option, select it and confirm your choice when prompted. The system will be reset, and a confirmation message may appear on the display. Turn off the engine and wait a few seconds. Restart the engine and check that the AdBlue system has been reset.

Watch the video!


by ScegliAuto

More videos