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Discussion Starter · #1 ·
Hi, i have an 8v 120 CDTI.

I have been having a problem with the car when running at a constant speed, for example when I'm in second gear maintaining 20mph at 2000rpm the car sort of jerks and if i go to accelerate the car firstly decelerates like its lost power then starts to accelerate. The best way i can describe it it the turbo starts to cut out and when i accelerate from it the turbo cuts out completely and then kicks in again.


When i'm just accelerating through the gears the turbo works fine and 0-60 is fine.

I'm not sure if this is a real problem but its really bugging me, any ideas?
 

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Sounds like egr or maf sensor fault. Both can be faulty without bringing eml on. Decent diagnostic garage will sort it.
 
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