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 Remove the Alternator on a Smart Fortwo

Model: Smart Smart 450 - Years 1998-2007
Part: Alternator

Here’s how to remove a damaged alternator on a Smart Fortwo. Disconnect the battery terminals located in the cabin of the Smart. Open the engine compartment and lift the rear bonnet, securing it in place. Raise the car on a column lift; remove the covers under the engine by unscrewing the securing screws. Remove the alternator belt, unscrew the bolts on the side of the alternator. Extract the damaged alternator from the engine compartment. Fit the new alternator under the engine compartment, reconnect the belt and the securing bolts. Refit the engine protection panel. Reconnect the battery terminals.

Updated on 18 March 2026 by ScegliAuto

Video tutorial

Related tutorials

How to Remove the Alternator from a Smart ForTwo
How to Remove the Alternator from a Smart ForTwo
Smart (2007-2015 / 451) Before you begin, lift the rear side of your Smart ForTwo. Start by loosening and removing the bolts that secure the right rear wheel, then remove th…
How to Remove the Alternator on Smart 451
How to Remove the Alternator on Smart 451
Smart (1998-2007 / 450) Learn how to remove the damaged alternator from the Smart Fortwo. Lift the car on a jack and remove the rear wheel on the side where the alternator i…
Replacing the Alternator on a Smart Fortwo
Replacing the Alternator on a Smart Fortwo
Smart (2007-2015 / 451) Is the alternator on your Smart Fortwo damaged? Here’s how to remove it. Disconnect the battery terminals located in the cabin. Open the engine compa…

Other guides you may be interested in

How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

Watch the video!


by ScegliAuto

More videos