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 timing chain of the Smart Fortwo

Model: Smart Smart 450 - Years 1998-2007
Part: Timing belt

Let's identify the main steps on how to disassemble and replace the timing chain of the Smart Fortwo; to access and replace the chain, it will be necessary to remove the entire engine block from the chassis. Therefore, we disconnect the various wirings and remove the intake manifold by unscrewing the fastening screws; then, we remove the crankshaft pulley and disconnect the service belt, then unscrew the screws of the cylinder head cover to remove it, as shown in the video. At this point, we take the necessary references for the replacement of the timing chain, installing the original one.

Posted on 10 January 2025 by ScegliAuto

Video tutorial

Related tutorials

Guide to replace the timing chain on the Smart Fortwo 600 - 700
Guide to replace the timing chain on the Smart Fortwo 600 - 700
Smart (1998-2007 / 450) In this short guide we will see the main instructions for disassembling and replacing the timing chain on the Smart Fortwo 450, with a 600 0 700 petr…
How to disassemble the cylinder head of the Smart Fortwo.
How to disassemble the cylinder head of the Smart Fortwo.
Smart (2007-2015 / 451) To disassemble and replace the cylinder head or its gasket of the Smart Fortwo with a 1.0 petrol engine, it is necessary to remove the engine block f…
How do you replace the timing chain of the Smart car?
How do you replace the timing chain of the Smart car?
Smart (1998-2007 / 450) In order to replace the timing chain of the Smart car, you need to remove the rear wheels of the vehicle so that you can access the side of the engin…

Other guides you may be interested in

How to Replace the Number Plate Bulb on Citroen C3

To replace the number plate bulb on a Citroen C3, use a screwdriver or plastic lever to remove the light cover (plastic housing) located in the rear bumper of the car. Once the light cover is removed, extract the bulb holder (using your hands), then disconnect the bulb from it. Fit the new LED bulb (same size and voltage) into the holder, then refit the light cover into the tailgate metal by pressing until the clips lock automatically. Test the correct operation of the previously installed bulb.

Watch the video!


by ScegliAuto

More videos