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Frequently asked questions about cars and motorcycles

How to Remove the Alternator from the Nissan Altima 2.5L

Model: Nissan Altima L33 - Years 2013-2018
Part: Alternator

In this brief guide, you will find instructions to remove and replace the alternator on the Nissan Altima 2.5 liters. First, open the hood and start by removing the plastic cover located above the engine block. Next, disconnect the electrical wiring from the alternator as shown in the video. At this point, use a socket wrench to remove the bolts from the alternator, disconnecting the serpentine belt to take it out; all that’s left is to replace it with the new one and reassemble everything by applying the reverse procedure!

Updated on 11 May 2026 by ScegliAuto

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