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Guide to Replacing the Injectors on an Opel Astra 1.3 CDTi

Model: Vauxhall Astra Astra J - Years 2009-2016
Part: Fuel injectors

In this guide, you will find the main instructions on how to remove and replace the injectors on the Opel Astra 1.3 CDTi. First, open the car's bonnet and start by removing the upper plastic cover; then disconnect the electrical connectors of the injectors, subsequently removing the clips or metal retainers, as shown in the video. At this point, use special extractor tools to remove each of the diesel injectors one by one; replace them with new original ones if necessary, following the video tutorial to the end!

Posted on 7 August 2026 by ScegliAuto

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