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Frequently asked questions about cars and motorcycles

How to replace the injectors of the Mercedes Class B 180 CDI

Model: Mercedes Classe B W245, MK 1 - Years 2005-2011
Part: Fuel injectors

The main instructions in this guide will show us how to disassemble and replace the diesel injectors of the Mercedes Classe B 180 CDI. First, we open the hood of the car and start disassembling and removing the air filter box, unscrewing the fixing screws; then we remove the injector cover, disconnecting the connector and removing the faulty injector (or all injectors), as shown in the video. At this point, we replace the injector, installing the original one, following the video tutorial until the end!

Posted on 1 September 2025 by ScegliAuto

Video tutorial

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

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