Ducato engine noise (1 Viewer)

[Road Burner]

I have a fairly new 2010 Fiat Ducato 2.3 ( Bessacar E560) When the engine is idling , for example stopping at traffic lights we occasionally hear a soft hissing and popping sound from the engine which is audable from the top of the dash on the nearside. Has anyone else experienced this and should I be worried?

 

[buttons]

I have a fairly new 2010 Fiat Ducato 2.3 ( Bessacar E560) When the engine is idling , for example stopping at traffic lights we occasionally hear a soft hissing and popping sound from the engine which is audable from the top of the dash on the nearside. Has anyone else experienced this and should I be worried?

Check that you didn't leave the chip pan on the heat.

 

[Jaws]

It is almost certainly the rebreather circuit, but I would suggest you get it checked out JUST in case it is a leak on the brake servo ( for instance )

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[bernardfeay]

steering fluid leak

Of course it is hard to describe an engine sound so the sound we heard might not be the same. But, we had a steering fluid leak that made a similar noise. If you put newspaper under the engine when you park up you might spot drops that give a clue to where the leak is.

 

[rainbow chasers]

Check the fuel filter is tight, and the fuel rail is ok. Earlier models had a recall on the fuel rail - but should be OK in these. The fuel filter is located nearside at the top of the bay - so may be where the sound is coming from.