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

Guide to replacing the spark plugs on an Alfa Romeo Giulietta 1.4T

Model: Alfa Romeo Giulietta MK 1 - Years: 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
Part: Spark plugs

Video tutorial

In this brief guide, you will find instructions for removing and replacing the spark plugs on an Alfa Romeo Giulietta 1.4T. First, open the bonnet of the vehicle and begin by removing the upper engine cover; then disconnect the spark plug coils, using a socket wrench with an extension to unscrew and remove the four spark plugs, as shown in the video.

At this point, hand-tighten the new spark plugs, gently tightening with a wrench; reconnect the four coil cables and check the engine ignition!


Posted on 31 July 2026 by ScegliAuto


Related tutorials

Where is the OBD port of the Alfa Romeo Giulietta located?
Where is the OBD port of the Alfa Romeo Giulietta located?
Alfa Romeo Giulietta (2010-2020 / MK 1) If you want to locate the OBD port on your Alfa Romeo Giulietta in order to use a diagnostic tool, then all you have to do is carefully read the foll…
How to Set the Time on an Alfa Romeo Giulietta
How to Set the Time on an Alfa Romeo Giulietta
Alfa Romeo Giulietta (2010-2020 / MK 1) Before you can start, sit in the driver's seat of your Alfa Romeo Giulietta. First, activate the instrument cluster, then press the "Set" button. Nex…
How to Reset the Oil Change Light on an Alfa Romeo Giulietta
How to Reset the Oil Change Light on an Alfa Romeo Giulietta
Alfa Romeo Giulietta (2010-2020 / MK 1) Before starting, sit in the driver's seat of your Alfa Romeo Giulietta. Insert and turn the key in the ignition. Next, press and hold the accelerator…

How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

Watch the video!


by ScegliAuto

More videos