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Frequently asked questions about cars and motorcycles

How to Top Up the Coolant in a Mercedes B-Class

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Checks and maintenance

Before starting, open the bonnet of your Mercedes B-Class. The correct coolant level should be between the "MIN" and "MAX" lines. Begin by unscrewing and removing the cap from the expansion tank. Next, insert a funnel into the opening and start pouring the coolant into the expansion tank. Continue pouring until the level is near the "MAX" line. Once you reach the "MAX" level, remove the funnel and screw the cap back on, and the coolant top-up for your Mercedes B-Class will be complete.

Updated on 25 April 2026 by ScegliAuto

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How to Open a Stuck Boot on the Peugeot 407?

On the Peugeot 407, the boot may become stuck, possibly due to a problem with the control button or the lock actuator. In such cases, you can perform an emergency opening by following the simple procedure shown in this tutorial. First, open the rear doors, then lower the seat back by operating the release lever. Next, go inside the boot, locate the lock, and manually operate it using a flathead screwdriver. The boot will then be free to open.

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