Do it yourself
Frequently asked questions about cars and motorcycles

How to replace the ignition coil of the Opel Astra

Model: Vauxhall Astra Astra G - Years 1998-2006
Part: Ignition coil

The steps to replace the ignition coil of the Opel Astra model G are simple and quick to perform independently. The first step is to open the front hood and cover the body part with a microfiber cloth to prevent damage during the replacement. The second step is to remove the engine cover and disconnect the ignition coil connector using a flathead screwdriver. The third step is to unscrew the ignition coil bracket using a T30 key and a ratchet wrench. The fourth step is to lift the coil using a pry bar and remove it from the spark plug housing. The fifth step is to install a new coil on the spark plug housing and tighten the fastening elements with a T30 Torx key. The sixth step is to tighten the nut with a torque wrench to a torque of 15 Nm. The seventh step is to connect the coil to the connector and reassemble the engine cover.

Posted on 17 January 2025 by ScegliAuto

Video tutorial

Related tutorials

Vauxhall Astra (2009-2016 / Astra J) Learn how to remove the seatbelt along with its retractor from an Opel Astra. Use various levers, screwdrivers, and spanners. Remove the upper and lo…
Vauxhall Astra (2004-2010 / Astra H) Replacing faulty spark plugs on an Astra. Let's see how to replace them. Lift the bonnet and secure it. Disconnect the battery terminals. Remove the …
Vauxhall Astra (1998-2006 / Astra G) Remove the ignition cylinder from an Opel Astra, here’s how to proceed. Before removing the ignition switch, disconnect the battery power cables. Uns…

Other guides you may be interested in

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

Watch the video!


by ScegliAuto

More videos