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How to repair holes in the exhaust with exhaust repair paste?

Model: (Various brands) Various
Part: Exhaust muffler

When you have holes in the exhaust pipes or the silencer, you can repair them using a specific product that is essentially a liquid metal; it is like performing a cold weld with filler material. Before use, you need to get a metal brush to thoroughly clean the work area. Lift the car, and the product can be applied in multiple layers to fill the hole as it dries quickly and does not drip. After application, however, wait at least a few hours before starting the engine.

Updated on 18 May 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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