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Frequently asked questions about cars and motorcycles

Injector Replacement BMW 3 Series E90

Model: BMW Serie 3 E91, E90, E92 - Years 2005-2013
Part: Fuel injectors

In this video, you will see how to remove and replace the injectors on a BMW 3 Series E90 Diesel. First, open and lift the hood of the car, and use a wrench to remove the screws from the plastic covers located at the top of the engine bay. Then, remove the screws from the plastic engine cover and take it off. At this point, disconnect the various electrical connectors found above the cylinder head and remove the injector screws using a socket wrench. Pull everything out and disconnect the electrical connector. Replace the injectors and reassemble everything.

Updated on 31 March 2026 by ScegliAuto

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