Noise when reversing and when taking my foot of the accelerator in automatic

[Lomanator]

Hey Guys,

I have a 2010 VITO 115 CDI automatic Deisel.

Ive had the van serviced and they couldn't find out what was wrong it so here i am.
When i take my foot off the accelerator there is what i would say is a grinding sound which is something going round.
I have tried reving the engine in neutral and there is nothing there.
When i reverse its slow and always there.
The noise os coming from the back of the van
Could it be Wheel Bearings?
Could it be something to do with the Driveshaft?
Any help of things that i could do to eliminate possibilities?
The Mercedes Computer didnt find any issues.

Thanks for listening

 

[ioweddie]

Possibly Propshaft joints

 

[Lomanator]

Can i Repair?

Is this something you think i can repair or grease maybe?

Thanks IOWeddie

 

[DaveH1978]

Hey Guys,

I have a 2010 VITO 115 CDI automatic Deisel.

Ive had the van serviced and they couldn't find out what was wrong it so here i am.
When i take my foot off the accelerator there is what i would say is a grinding sound which is something going round.
I have tried reving the engine in neutral and there is nothing there.
When i reverse its slow and always there.
The noise os coming from the back of the van
Could it be Wheel Bearings?
Could it be something to do with the Driveshaft?
Any help of things that i could do to eliminate possibilities?
The Mercedes Computer didnt find any issues.

Thanks for listening

Hi, I have the exact same symptoms, so did you get your problem sorted, if so what was the cause of the trouble,

Thanks for your help,

Dave