2008 GMC Acadia Fuel System Problems

I HAD TO HAVE MY CAR BROUGHT IN FOR A CHECK ENGINE LIGHT. AFTER THE DEALER DID A FULL TEST, THEY NARROWED IT DOWN TO THE GAS TANK AREA. IT WAS A FUEL MODULE BROKEN AT THE FLANGE AND ALSO THEY RECOMMENDED THE FUEL SENSOR TO BE REPLACED BECAUSE THEY HAVE BEEN NOTICING A LOT OF VEHICLE COMING IN WITH THE SENSOR GOING BAD. THE DEALER ALSO INFORMED ME THAT THE 2008 ACADIA'S HAVE A DESIGN FLAW IN THE GAS TANK AND THERE IS A CHANCE IN THE FUTURE IT MAY NEED TO BE REPLACED, BUT FOR NOW THE TANK LOOKS REALLY GOOD.

DRIVING CAR ON FREEWAY AND IT CAUGHT ON FIRE, NO PREVIOUS ISSUES THAT WOULD CAUSE THE FIRE. FRONT OF CAR AND ENGINE COMPARTMENT CAUGHT ON FIRE....UPDATED 01/25/16 *BF

MY 2008 GMC ACADIA GAVE ME THE SCARE OF MY LIFE. I PURCHASED MY VEHICLE JUST LAST MONTH AND WAS VERY PROUD, I HAVE BEEN DREAMING OF THIS CAR FOR A WHILE. HOWEVER WHILE TRAVELING TO MY SONS TRACK MEET MY ACADIA STARTED JERKING AS IF IT WAS NOT GETTING ANY GAS AND THE ENGINE STARTED MAKING A LOUD HUMMING OR BUZZING NOISES ON FARM MARKET 521. THE CAR SLOWED DOWN TO ABOUT 25 MILES. DESPITE MY CONTINUING TO PRESS THE GAS PEDAL. I ENDED UP JERKING MY WAY ONWARD WITH MY HAZARDS ON. I HAD CARS SCREECHING AND FLYING AROUND ME. MY KIDS AND I ARE A NERVOUS WRECK. THE 521 DOES NOT HAVE A SHOULDER TO PULL OFF ON. MILES LATER VARYING SPEEDS AS LOW AS 15 AND UP TO 35 MPH I FOUND A GAS STATION (THANK GOD) & PULLED OVER. I POWERED DOWN WAITED A FEW MINUTES THEN RESTARTED THE CAR. IT STARTED NORMALLY BUT I NOTICED I COULD NOT GO INTO REVERSE WHILE TRYING TO LEAVE THE PARKING LOT. I MADE MY WAY FORWARD ALL SEEMED WELL BUT 3-4 MINUTES INTO DRIVING ON 521 THE SAME THING HAPPENED AND NOW MY CHECK ENGINE LIGHT IS ON. I STARTED TO PANIC I'M NOT FAMILIAR WITH THE AREA. THIS IS MY FIRST TIME HERE & THE 521 IS THE ONLY MAJOR ROAD ON MY GPS. I PUT-PUTTED ALONG AND FINALLY MADE IT TO THE TRACK MEET IN THE MIDDLE OF NOWHERE. CALLED MY HUSBAND TO COME AND CHECK THE CAR. AFTER HIS LOOK AROUND HE THINKS MY TRANSMISSION IS GOING OUT. HE TOOK THE CHILDREN IN THE SUBURBAN WHILE I DROVE SLOWLY AHEAD. THEN I GET A NEW MESSAGE - ENGINE HOT IDLE SOMETHING - I FREAK OUT AND PULL OFF AS SOON AS I COULD. HE ENDED UP TOWING ME HOME. I AM ONE WEEK PAST THE 30 DAY WARRANTY THIS SUCKS. I REALLY LOVE MY ACADIA & AM VERY POSSESSIVE OF HER, NO ONE ELSE CAN DRIVE HER, I DON'T WANT MY KIDS TO TOUCH HER. I TAKE EXCELLENT CARE OF HER, SHE IS CLEAN, DRIVEN WITH LOVE, BUT JUST DON'T UNDERSTAND WHAT HAPPENED. I'M SCHEDULING TO TAKE HER TO THE SHOP IN THE MORNING, HUSBANDS MAD BUT I'M HOPING THIS CAN BE RESOLVED QUICKLY. *TR

AT DRIVING SPEED IT WAS NOTICED THAT ACADIA BEGAN TO FAIL TO SHIFT GEARS, BASICALLY ON HIGHWAY IT IS STUCK IN FIRST GEAR AND AFTER FINDING A PLACE TO STOP, IT WILL NOW NOT GO INTO REVERSE. HAVE FOUND THE EDMUNDS, ASK AND NUMEROUS OTHER SITES ARE FULL OF TRANSMISSION COMPLAINTS CONCERNING THE 2008 ACADIA AND IT'S FAILURES. THIS TRANSMISSION HAS HAD MINOR ISSUES IN PAST, MINOR LEAK AND SOME WHINING, BUT THIS IS A COMPLETE AND HAZARDOUS FAILURE WHILE DRIVING IN TRAFFIC. I HAVE SINCE LEARNED THAT THIS IS A COMMON AND KNOWN ISSUE TO GENERAL MOTORS COSTING THE CONSUMERS APPROX. $3000 TO $3500 PER INSTANCE. IS THERE NOTHING TO BE DONE TO ASSIST THE CONSUMERS? *TR