Hi guys and gals,

I am hoping someone can help with a problem I'm having with my 2002 A4 130 TDI Quattro. Warm or cold it labours on startup, this can however be cured if the sidelights are turned on (not the best solution me thinks!!). Having spoken to Audi I was told the only way to find the fault is to drop the dash and check the wires individually for a good earth.

The question I ask is, has anyone had the same problem and if so what was the cure, that is, if you found one.

Hope you can help.