2010 LINCOLN MKX Fuelpropulsion System Problems

I LOVE MY LINCOLN MKX. HIGH PERFORMANCE VEHICLE OF SAFETY AND LUXURY AND IN COMFORT AND STYLE. I LOVE IT. HOWEVER, MY GAS IS TERRIBLE AND THE CAR ACTS LIKE IT IS GOING TO LOOSE POWER AS THE GAS ISN'T GETTING A FULL LINE TO GO THROUGH. I HAVEN'T HAD THIS PROBLEM UNTIL 2-3 MONTHS AGO. MY GAS MILEAGE IS VERY POOR NOW> TO HAVE THIS FIXED THERE GAS BEEN A SAFETY RECALL FOR OVER 1 YEAR MAYBE 2 YEARS NOW. I HAVE BEEN ON A TOI CALL LIST AGT LOCAL DEALER TO GET IT FIXED. WHEN IS THIS GOING TO HAPPEN., YOU GUYS OWE ME TONS OF WASTED GAS.

UPON MORNING START UP, THERE IS A HIGH PITCH WHISTLING SOUND WHICH LASTS APX THE FIRST 15 MINUTES OF DRIVING TIME.IT CAN BE HEARD INSIDE & OUTSIDE THE CAR & WITH THE RADIO ON OR OFF.I HAVE COMPLAINED SINCE ABOUT FEB 2014 ABOUT THIS SOUND WHILE THE CAR WAS STILL UNDER ITS BUMPER TO BUMPER WARRANTY.I REQUESTED EACH TIME THAT THE DEALERSHIP HAVE A FEMALE LISTEN FOR THE NOISE AND THEY DID NOT DO THAT.IT IS A KNOWN FACT THAN MEN LOSE THEIR HEARING IN THE HIGH FREQUENCIES THE DEALERSHIP PERFORMING MY INITIAL MAINTENANCE DID NOT NOTE THIS ISSUE ON THE REPAIR ORDER, ALTHOUGH I REPORTED IT TO THEM SEVERAL TIMES.THE SECOND DEALERSHIP HAD A FEMALE EMPLOYEE LISTEN FOR IT; SHE WAS ABLE TO HEAR AND POINT OUT THE SOUND TO THE SERVICE ADVISOR WHO THEN DID HEAR THE SOUND.THEY ARE NOT CERTAIN, BUT BELIEVE THAT THE SOUND IS COMING...