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Removing and Cleaning the Injectors of the Volkswagen Polo

Model: Volkswagen Polo MK IV, Polo IV, Polo 4, MK 4, 9N - Years 2001-2009
Part: Fuel injectors

Today, this brief and simple guide will show you how to remove and clean the fuel injectors of the Volkswagen Polo. First, open the bonnet of your car and disconnect the fuel line from the rail; then unscrew the fastening screws to remove the injectors, disconnecting the electrical connector, as shown in the video. At this point, remove the individual injectors from the rail and clean them using a suitable injector cleaner; replace them if they are too clogged.

Updated on 26 June 2026 by ScegliAuto

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