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How to Replace the Glow Plugs in the Fiat Croma?

Model: Fiat Croma MK 1 - Years 2005-2010
Part: Glow plugs

In this video tutorial, see how to replace the glow plugs in the Fiat Croma equipped with a 1.9 MultiJet engine, commonly used in Fiat, Alfa Romeo, and Opel. First, remove the upper engine cover, disassemble the EGR valve, and move it back to make space, as well as the fuel rail. Disconnect the glow plug connector and clean the area to avoid dirt entering once removed. To unscrew a glow plug, you will need a long 10mm socket and various extensions. Spray WD40 on the threads and carefully unscrew the glow plug without excessive force. Finally, insert the new glow plug and follow the reverse procedure.

Updated on 30 April 2026 by ScegliAuto

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