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 glow plugs on the Audi A3 2.0 TDI

Model: Audi A3 8V, MK 3 - Years 2012-2019
Part: Glow plugs

In this guide, you will see the instructions that will allow you to remove and replace the glow plugs of the engine on the Audi A3 2.0 TDI. First, open the vehicle's bonnet and start by removing the upper plastic engine cover; then disconnect the electrical connector of the glow plug, undoing it with a socket spanner to remove it, as shown in the video. At this point, install the new original glow plug, replacing the other glow plugs if necessary, following the video tutorial to the end!

Posted on 10 May 2026 by ScegliAuto

Video tutorial

Related tutorials

How to change the glow plugs on an Audi A3
How to change the glow plugs on an Audi A3
Audi A3 (2012-2019 / 8V, MK 3) We can see in this video how to change the glow plugs on an Audi A3: we can find the kit of 4 glow plugs for example on E-bay with the code 265609544…
How to Replace the Glow Plugs on an Audi A3
How to Replace the Glow Plugs on an Audi A3
Audi A3 (2020-2026 / 8Y, MK 4) Learn how to replace the glow plugs on the Audi A3 engine. Open the bonnet, remove the cover from the centre of the engine, take off the oil cap, dis…
Replacement of the turbine of the Audi A3 2.0 TDI
Replacement of the turbine of the Audi A3 2.0 TDI
Audi A3 (2003-2013 / MK 2, 8P) Today we will see the main steps useful for disassembling and replacing the turbocharger of the Audi A3 2.0 TDI. First, lift the vehicle and start di…

Other guides you may be interested in

How to Bleed the Clutch on a Renault Clio?

To bleed the clutch on a Renault Clio, open the bonnet to access the components located in the engine bay: here, you will need to undo the screws that secure the battery in its housing, the intake manifold, and the coolant reservoir. This will allow you to locate the pipe through which the brake fluid flows: by inserting the other end of the pipe into a container, you can press the clutch pedal to expel all the fluid until it fills the container.

Watch the video!


by ScegliAuto

More videos