Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Replacing the Key Battery of a Ford Fiesta

Model: Ford Fiesta MK V, MK 5, Fiesta 5 - Years: 2002, 2003, 2004, 2005, 2006, 2007, 2008
Part: Key

See other generations:
Video tutorial

Need to replace the battery in your Ford Fiesta key? Let's go through the battery replacement process. Take your remote key and use a screwdriver to pry open the back until the piece separates.

Once the key is apart, open the key cover and remove the worn battery: take a new one of the same size and voltage and fit it inside the plastic casing. Reassemble the remote by pressing the key cover until you hear it click into place.

Attach the key to the rest of the remote. Check that the remote key functions correctly using the designated buttons.


Updated on 20 March 2026 by ScegliAuto


Related tutorials

How to Remove Spark Plugs on a Ford Fiesta
How to Remove Spark Plugs on a Ford Fiesta
Ford Fiesta (2002-2008 / MK V, MK 5, Fiesta 5) Learn how to remove the spark plugs from a Ford Fiesta. Lift the bonnet to access the Fiesta's engine. Remove the engine cover panel, grasp the coil …
How to Remove Glow Plugs from a Ford Fiesta
How to Remove Glow Plugs from a Ford Fiesta
Ford Fiesta (2008-2017 / Fiesta 6, MK VI, MK 6) How to remove the glow plugs from a Ford Fiesta? Let's look at the disassembly of the glow plugs on a Ford Fiesta. Unlock the engine compartment rele…
How to Dismantle Radiator Expansion Tank on Ford Fiesta
Ford Fiesta (2008-2017 / Fiesta 6, MK VI, MK 6) How to dismantle the coolant expansion tank? Let's see how to dismantle the tank in the engine compartment of a Ford Fiesta. Lift the front bonnet to…

    Frequently Asked Questions

    • Fiesta 2008-2017 - What does the wrench light on my Ford Fiesta mean? Read answer
    • Fiesta 2008-2017 - What does the orange light with a wrench mean on the Ford Fiesta? Read answer

How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

Watch the video!


by ScegliAuto

More videos