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How to Change the Battery on the Acura TLX

Model: Acura Tlx MK 5 - Years 2015-2020
Part: Battery

If you need to replace the battery on this vehicle, you can follow the operations with the images in the video and the description below. After opening the hood, locate the battery on the left side behind the headlight. Using a socket wrench, unscrew the bolts securing the upper plate, then disconnect the negative terminal first and then the positive terminal. At this point, you can remove the battery from its location, take the new battery, and position it. Then reconnect the positive terminal first and the negative terminal, and reattach the bolts of the upper securing plate.

Updated on 9 July 2026 by ScegliAuto

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