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How to Replace the Spark Plugs on My Nissan Altima

Model: Nissan Altima L32 - Years 2007-2012
Part: Spark plugs

To replace the spark plugs on your Nissan Altima, first open the hood so you can loosen all the bolts securing the plastic cover on top of the engine block. Once the cover is removed, you can access the ignition coils, which need to be disconnected and pulled out of their housing by loosening the appropriate bolt. After the coils are removed, the spark plugs underneath can be taken out with a socket wrench and replaced with new ones; all other parts can then be reassembled in reverse order.

Updated on 6 June 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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