starting issue
 

hi im new to the site.
i have a 04 avant 1.9tdi auto owned for 6 months .
my problem is last week when i was out and about when i tryed to start the car she just made a racket and wouldnt turn over i retryed but the same, i tryed a third time but put on a bit of the go pedal on and she fired up, so now she wont start unless i press the acc pedal. so i need a bit of advise
any thoughts
thanks for lookin