Hi guys can anyone help...my car 1.9tdi dsg 07 starts like a champ when cold yet when its hot it labours and takes about 3 seconds and just now it didnt actually start. I have searched the forums and had my battery tested which I have been assured is in tip top condition...any advice please...thx in advance

Cam lift sensor maybe ? VCDS matey .

Whats a vcds mate? Is it a vagcom?

The common problems are either a battery that's coming to the end of it's life or the starter motor. There's an in built feature that requires the engine to crank at a minimum RPM on warm/hot starts before the fuel is injected, if it doesn't reach that figure no fuel is supplied so the car won't start. This is disabled on cold start and fuel is supplied no matter how slow the engine is cranked. HTH

http://www.tdiclub.c...TDiFAQ-8.html#b

Thanks guys al get my starter motor looked at