EGR Valve Clean but still juddering

**scottg4906** · 20th October 2009, 21:46

Hi everyone, i am just wondering if anyone has any info on what i can do next with my car, it is juddering a lot now after i cleaned it tonight, the last time i cleaned it it worked fine for a good 6 months but this time has not worked.

Anyone got any ideas of what i could do next ????

Cheers

**soulman** · 21st October 2009, 10:46

you can try the how2 on cleaning the boost sensor....

**Dan_BlackSRi** · 21st October 2009, 11:43

EGR's don't last forever though - regardless of how much they are cleaned.

But Soulman is spot on with the boost sensor.

**Lao** · 21st October 2009, 13:55

Just a guess, but could it be the 3rd injector faulty wiring?!

**cranny 27** · 21st October 2009, 19:22

hi, clean your boost valve,up grade the 3rd injector wiring plug , drop some fuel injection cleaner in tank. worked on my 06 1.9 cdti 150 ( 97k on clock ) all easy to do

**scottg4906** · 21st October 2009, 22:38

its just in the garage now, they have replaced the EGR valve and that has stopped the car and spanner coming up but still some juddering, they have tested the injectors and there is a slight iregularity on them but they are doing further tests tomorrow so fingers crossed ! will get them to clean the boost valve

**scottg4906** · 22nd October 2009, 12:52

well they did the tests and 2 of the injectors are not working very well so i have had to bite the bullet and get some more ! awch ! new fuel filter and air filter and cleaner but still the same, will find out tomorrow when the new injectors have come, decided to get all 4 ! had to sit down for the bill!