NHTSA Complaint #10731209 — 2010 BUICK LACROSSE

I WAS GETTING ON THE ON RAMP FOR THE INTERSTATE AND GRADUALLY ATTEMPTING TO GAINING SPEED TO BUT MY VEHICLE WOULD NOT PICK UP SPEED.I PRESSED THE GAS PEDAL TO THE FLOOR WITH NO PICK UP. THEN ALL OF A SUDDEN MY VEHICLE BEGAN TO PICK UP SPEED. WHEN THE VEHICLE GOT UP TO APPROXIMATELY 60 MPH IT BEGAN TO DO THE SAME THING AGAIN I HAD THE ACCELERATER PEDAL TO THE FLOOR. I COULD HERE THE VEHICLE IDLING AND AFTER SOME TIME HAD PASSED IT BEGAN TO PICK UP SPEED AGAIN. I'VE HAD MY VEHICLE FOR FOUR YEARS AND HAVE KEPT UP WITH THE MAINTENANCE AT THE DEALER SHIP. I HAVE PAID FOR DIAGNOSTICS SEVERAL TIMES AT THE DEALERSHIP TO NO AVAIL. I TOOK IT TO THE DEALER BUT THEY FOUND NOTHING WRONG WITH IT. I HAVE TAKEN IT MORE THAN 5 TIMES IN AN ATTEMPT TO RECTIFY THE PROBLEM WITH NO SUCCESS. IT'S NOT A CONSTANT THING, HOWEVER IT IS QUITE DANGEROUS AS WELL AS UNSETTLING NOT KNOWING WHEN OR WHERE MY SAFETY MAY BE COMPRISED IN THIS VEHICLE. THIS IS MY SECOND BUICK LACROSSE WHICH HAS HAD PROBLEMS OF THIS NATURE. I WAS HOPING MY PROBLEMS WITH MY 2005 BUICK LACROSSE WAS AN ISOLATED INCIDENT BUT I'M BEGINNING TO THINK PERHAPS IT WASN'T. MAYBE THIS CAN ALL BE ATTRIBUTED TO JUST POOR WORKMANSHIP WITH INFERIOR PRODUCT MANUFACTURING.