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Frequently asked questions about cars and motorcycles

Replacing Key Fob Battery on Ford Fiesta

Model: Ford Fiesta MK 7, MK VII, Fiesta 7 - Years 2017-2023
Part: Key

In this video, see how to disassemble and replace the battery of the key fob for a Ford Fiesta MK8 by following these steps. First, take the key fob in hand and pry open the sides with something thin to separate the two parts and remove the back cover. At this point, access the battery, remove it, and replace it with a new one of the correct type (in this case, a CR 2032 3V); then insert it the right way round and reassemble the key fob cover, as shown in the video!

Updated on 1 April 2026 by ScegliAuto

Video tutorial

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by ScegliAuto

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