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How to Adjust the Tension of the Smart 450 Belt?

Model: Smart Smart 450 - Years 1998-2007
Part: Checks and maintenance

To adjust the tension of the Smart 450 belt, first access the tensioner. You need to remove the front bumper and the left front wheel to reach this part. This allows you to remove the tensioner from its housing and possibly replace it with a new spare part. Once the tensioner is installed, adjust it by tightening or loosening the nut that secures its pivot. This will allow you to increase or decrease the tension of the timing belt.

Updated on 4 May 2026 by ScegliAuto

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How to Open the Fuel Cap of the Volkswagen Jetta

When you need to refuel this vehicle, first open the fuel filler flap. Follow these simple instructions, and you can also watch the video for more details. First, unlock the central locking to open the flaps. Then, press the fuel cap with your hand to unlock it and open it. Underneath, you will find the fuel cap, which you need to unscrew counterclockwise. At this point, you can proceed to refuel.

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