Do it yourself
Frequently asked questions about cars and motorcycles

Replacing Glow Plugs on Alfa Romeo 147

Model: Alfa Romeo 147 MK 1 - Years 2000-2010
Part: Glow plugs

In this video tutorial, you will learn how to remove the glow plugs from the JTDm engine of an Alfa Romeo 147. This is necessary when the "preheating fault" message appears on the dashboard. First, open the bonnet and disconnect the battery terminals. Then, remove the coil to access the cables underneath and disconnect the fuel filter connector. Disconnect the glow plug connector, taking care not to break it, and if you wish, you can remove the EGR valve for more space. At this point, using a socket wrench with an extension, unscrew the faulty glow plug!

Updated on 18 March 2026 by ScegliAuto

Video tutorial

Related tutorials

Alfa Romeo 147 (2000-2010 / MK 1) Lift the bonnet and insert the support rod. Remove the two bolts securing the engine cover and take it off. Obtain a 9 mm glow plug socket with a rub…
Alfa Romeo 147 (2000-2010 / MK 1) To replace the glow plugs on the Alfa Romeo 147, go directly to minute 3:05 of the video, as the first part shows how to identify which glow plug to …
Alfa Romeo 147 (2000-2010 / MK 1) To replace the core plugs of the Alfa Romeo 147, lift the car for easier access. The plugs are located at the front of the engine: to remove them, us…

Other guides you may be interested in

How to change the time on a Toyota Yaris

In this video we see how to change the time on a Toyota Yaris, specifically when it comes to switching from daylight saving time to standard time and vice versa. We go to the multifunction screen and press "settings": from there we go to press the clock, simply click on daylight saving time, and the clock will change the time for us, without doing anything else. All we want to do is just adjust the time format to 12 or 24 hours, as is customary in the area where we live: for example in Anglo-Saxon countries it is common to set the time to 12 hours, while in the European Union it is normally set to 24 hours.

Watch the video!


by ScegliAuto

More videos