1.9tdi judder when pedal half pressed

[lude]

had the car around 6 months, its done it since ive had the car.

when driving, if i have the accelerator pressed say quarter of the way down, the car judders.

its not a miss fire, only way i can describe, is asif your tapping the brake pedal the same time as the accelerator is pressed.

if you press the accelerator further down, the juddering stops.


i suspect a fueling issue, possibly filter. any other usual things likely to be? MAF?


its got a new flywheel & clutch so its not that

 

[Vex182]

Clutch switch possibly? Sounds like a problem that the 1 series can suffer from.

 

[lude]

Clutch switch possibly? Sounds like a problem that the 1 series can suffer from.

can you elaborate? symptoms of one failing?