Vectra 2005 judder help !

[scottg4906]

Hi ! i have been driving my vectra and noticed that there is a juder like thing when i am driving along and just rest my foot at crusing speed, if i accelerate it is fine but when i get to 2000-2500 revs it starts to judder a bit. the car preformance is still ok its as if there is a fuel block but not !but this is doing my head in ! anyone got any ideas ? no lights come on to tell me my car is dead !.

Scott

[BigP]

Petrol or diesel?

[big rich]

Petrol or diesel?

are you thinking what im thinking .....

[BigP]

are you thinking what im thinking .....

Don't know Rich. Does what your thinking have the letters MFD in it?

[scottg4906]

Its diesel, and this dosent sound good ! o crap !

[Guyver1]

Its diesel, and this dosent sound good ! o crap !

Which engine??

[scottg4906]

Sorry ! i will give you all the info eventually ! its the 1.9tdci sri 150 55plate

[Guyver1]

Take a look here mate

might help you out

http://www.vectra-c.com/forum/showthread.php?t=45867

[scottg4906]

Do the symptoms sound like the EGR valve ? sorry to be thick but i know nothing about cars ! i sell stables for a living !

[scottg4906]

Don't know Rich. Does what your thinking have the letters MFD in it?

What does MFD stand for ?