done 6,000km,has a disturbing whistle sound from fuel pump,from new till today. on 2012 Ford Fusion

and scratching sound from the engine.

Asked by for the 2012 Ford Fusion
should be under factory warranty
Yes, I complained to Al Tayer Motors 3 times and the answer is a normal corrector for all fusion 2012.I don't see the use of warranty.

thanks.