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When should the LPG filters be changed on a vehicle with the Landi Renzo system?

Model: (Various brands) Various
Part: Checks and maintenance

What is the frequency at which the LPG filters need to be changed on a vehicle equipped with a Landi Renzo LPG system? These systems have two filters: one for the liquid phase, which is located inside the solenoid valve, and one for the gas phase. It is advisable to replace the latter every 15,000 km, while for the liquid phase filter we can go up to 50,000 km. By performing regular maintenance, we will ensure that we do not clog the LPG injectors; if clogged, these can risk "breaking" in the true sense of the word, and we also avoid the risk of forcing the reducer membrane, which may then require replacement of this component.

Posted on 17 June 2025 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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