3008 2.0 hdi shudders when letting off accelerator

[Wezza140]

Hi peeps I'm.new to the site so please bear with me

I have 2010 3008 2.0 hdi automatic woth the dw10cted4 engine I'm currently getting a strange what I can only describe as an engine shudder when I left off the accelerator at speed or shall I say under boost if I drive 1st 2nd all the way up to 5th its fine I'll accelerate to over take or speed up in 5th or 6th and I can feel it start to shudder if I let of the accelerator it's shudders through the whole car I can mimic it by on and off the accelerator continuously and it will do it some days it wont do it at allhas anybody experienced this before and managed to cure it

I have diagbox and no faults found all readings I.e injectors egr turbo boost etc are within the limits

All help greatly appreciated

[northrol]

Have you checked the MAF and MAP ? I had an similar issue on another brand of car and in that case it was the MAP sensor.

[Wezza140]

No faults found with anyting but been replaced anyway

[mickthemaverick]

Have a look at your engine and gearbox mountings, sometimes when you transist from engine pulling to engine braking you can get judder if a mounting is iffy! Just a thought!

[willnz]

Have a look at your engine and gearbox mountings, sometimes when you transist from engine pulling to engine braking you can get judder if a mounting is iffy! Just a thought!

In particular the engine stabilising mount under the motor on the RHS (offside).

[Ladycool]

Ive got a 3008 Hdi sport auto, 2010 reg.
I have a shudder when taking off in 1st gear, after that it runs fine . It’s strange it doesn’t happen all the time.
However on using the Topdon diagnostic machine it’s showing a slip in placing it in auto/1st gear .

This sounds did costly , I think probably a new clutch, I’ve heard this is a big job to do ?

Other gears fine, it’s smooth acceleration is great etc turbo sound.