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Replacing the Gearbox Oil in a Fiat MultiJet

Model: Fiat Fiat Various
Part: Transmission

Video tutorial

In this video, you will see how to change the gearbox oil in a Fiat with a MultiJet engine: the vehicle in question has already covered over 93,205 miles. Locate the screw that allows for the oil drainage, using a 10 mm Allen key. Let the oil drain out (to be honest, the actual drain plug is not the one shown in the video, but the one located lower down at the back).

Before proceeding, ensure you unscrew the filler cap first and then the drain plug. If you do the opposite, you risk running out of oil, especially if the filler cap doesn't unscrew! The required oil is a Motul 75W85, introduced using a 500 ml Beta syringe from a two-litre container, but in reality, about 1.6 litres will be needed.


Updated on 21 September 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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