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Replacing Glow Plugs on Audi A3

Model: Audi A3 8V, MK 3 - Years: 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Glow plugs

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Video tutorial

Lift the bonnet and place the support rod. Remove the engine cover by hand. For a moment, unscrew the engine oil cap to remove the circular plastic underneath, then remove the side protection on your left and disconnect the rear air duct.

Unscrew all the screws that also secure the lower engine cover using a socket, then remove it. Disconnect the connectors with pliers and open the two metal clips to move the front support and create space to access and unscrew the glow plugs.


Updated on 9 April 2026 by ScegliAuto


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