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How to Clean the Injectors of the Nissan Qashqai Diesel

Model: Nissan Qashqai J11 - Years 2014-2022
Part: Fuel injectors

Today, learn how to clean the injectors of the Nissan Qashqai diesel independently. Injector cleaning should be performed every 12,500 miles by adding an additive to the fuel tank. We recommend using BARDAHL suitable for diesel vehicles. Calculate the exact capacity of the tank to determine the millilitres of liquid needed for cleaning. If the tank is half full, it contains about 28 litres of diesel, so you should add 84 ml of additive to the tank. After adding the liquid, fill up with diesel and start the vehicle to circulate the diesel and the additive.

Posted on 31 January 2026 by ScegliAuto

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    • Qashqai 2014-2022 - How much does it cost to replace the injectors on the Nissan Qashqai? Read answer

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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