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How to replace the alternator of the Nissan Altima

Model: Nissan Altima L32 - Years: 2007, 2008, 2009, 2010, 2011, 2012
Part: Alternator

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Video tutorial

Below we will see the main instructions on how to disassemble and replace the alternator of the Nissan Altima. First, open the hood of the car and start by removing the upper plastic cover of the engine, then also remove the air intake; then disconnect the battery and later also the wiring of the alternator, as shown in the video.

At this point, unscrew the fixing screws of the alternator, in order to remove it; replace it with the new original one, fixing it correctly and making the connection, finally connecting the belt.


Posted on 21 October 2025 by ScegliAuto


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Watch the video!


by ScegliAuto

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