Can anyone give me some advice i have an a3 20 tdi 140 with an egr fault i have cleaned the valve and replaced the throtle body but engine still at speed and in a high gear . She idels fine and revs fine not in gear but putting my foot down she starts to gudder please help 

 

 

 

26 minutes ago, lynne4687 said:

Can anyone give me some advice i have an a3 20 tdi 140 with an egr fault i have cleaned the valve and replaced the throtle body but engine still at speed and in a high gear . She idels fine and revs fine not in gear but putting my foot down she starts to gudder please help 

 

 

 

Hi did you relearn the new values on the replacement throttle body if you don't do this they run like a bag of nails, also did you have a code for the EGR.

Steve.

I have same problem with mine except mine also goes in to limp mode when I go over 80mph.

It's going into garage Monday as the mechanic said it's the turbo veins. 

It's costing less than £100 to fix.