Help needed with 1.9cdti 150 juddering!!!!

[stuart813]

Hi i've looked on the forums and heve seen the threads about this but still a bit confused. My car has a judder between 1500 - 2200 rpm and is getting worse yesterday it cut out twice at a roundabout but started fine. The judder isn't there when i accelerate but is only just noticable at idel.
Could this be the EGR needs cleaning or injector No3 wiring???

[winnie2457]

Sounds more like injector 3 wiring but could be egr too I would give the egr a strip down and clean via the how 2 on here then if it's still the same do the 3rd injector mod which is about 12quid to buy the kit have you got any fault codes stored as this will help mate

[stuart813]

No i don't and i'm not getting and dashboard warning lights either!!

[winnie2457]

Try the how2 on here for your egr mate as it's free and only takes a hour try it after that if no joy then do the 3rd injector mod

[stuart813]

Ok will do and i'll let you know how i get on!!
Thanks guys.

[stuart813]

Well guys i gave the EGR and Boost sensor a clean and all seems well i'll have to take it on a good run and see how it is.

[winnie2457]

good mate hope it was sorted i though egr balve at least its free and fixed now mate let us know how it gets on

[stuart813]

yeah the solanoid plundger is free so didn't need to take it out.

[winnie2457]

good if it starts doing it again then take the plunger out and give it a good clean mate has it cured all the probs then

[GazVXLINE170]

Mines done that and I have had the injector loom cleaned so far and it has reduced the juddering alot but it still does it.

Gazza4