Hello all. I have an A3,1997 P 1.8 sport 6V (not turbo). Its done 130k, and this cold start problem now happens even in not so cold conditions, since the miles clocked 100k. The engine starts, and there is a clicking similar to a stick on bike spokes which lasts a couple of seconds. Its coming from the top end of the engine. The car runs fine after this. I have had a new starter motor, so thats not sticking. A mechanic friends theory is that as the valve seals are worn, so oil is draining into the sump. The noise is the hydrolic tappets moaning before oil is pushed up to lubricate them. Would be interested to see what everyone else thinks.
Any replies greatly appreciated.
Best regards,
Steve- South Yorkshire.