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How to Replace the Glow Plugs on a Fiat Doblò 1.9 JTD

Model: Fiat Doblo 223, MK 1, Doblo 1 - Years 2000-2009
Part: Glow plugs

Here are the necessary instructions on how to remove and replace the glow plugs on the Fiat Doblò 1.9 JTD engine. First, open the bonnet of your car and disconnect the electrical wiring of the coils. Then, use a socket wrench with an extension to unscrew and remove the glow plugs from the cylinder head, as shown in the video. Now, install the new glow plugs of the correct type and with the same thread pitch; screw them in by hand and then tighten with a wrench to the correct torque, following the video tutorial to the end!

Updated on 29 June 2026 by ScegliAuto

Video tutorial

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