2015 Chevrolet Malibu Fuel System Problems

My 2015 Malibu continues to have problems. I have a constant P Code (P2635) that refers to the fuel pump (Low Performance). The Malibu has the auto stop but at times the vehicle wants to lunge forward. It also at a stop not only goes to the auto stop (engine ) but cut off all the way . Which this result in having to place the car back in park to re-start. I have seen a youtube video of a hotspot (wear) on the wiring harness that is located in the right rear fender well that this blue and white wire was worn and broken possible causing this problem. Other that this issue the vehicle is good and still gets around 35mpg.

THE CHECK ENGINE LIGHT CAME AND WE TOOK THE CAR TO THE DEALERSHIP, WHERE PURCHASED NEW, AND THEY RAN A DIAGNOSTIC TEST ON IT. THE TEST SHOWED THAT THE ROCKER ARM OIL CONTROL VALVE SOLENOID WAS BAD, AND GM DOES NOT MAKE A REPLACEMENT NOR IS A REPLACEMENT AVAILABLE. WE HAVE BEEN IN CONTACT WITH GM CONCERNING THIS, BUT WAS REFERRED BACK TO THE DEALERSHIP, WHO HAS TOLD US THEIR IS NO REPLACEMENT PART BEING MADE, AND HAVE LEFT US WITH NO OPTIONS, AS THE CAR CANNOT BE USED AS A TRADE IN, DUE TO THIS ISSUE. I'VE BEEN ON THE MALIBU FORUM AND THERE ARE NUMEROUS PEOPLE IN THE SAME SITUATION, AND GM IS GIVEN US ALL THE BACK OF THEIR HAND, WITH NO ANSWERS. WE NOW HAVE A 5 YEAR OLD CAR THAT WE ARE PAYING ON, BUT CANNOT TRADE IN OR SELL UNTIL GM AND THEIR DEALERSHIPS ACT.

IT LIKE SHUDDERS OR SHAKES GOING CERTAIN SPEEDS LIKE GAS ISN'T GETTING THROUGH OR SOMETHING ....BEEN HAPPENING BUT GETTING WORSE NOW

CHECK ENGINE LIGHT, TURNED OUT IT WAS SOLENOID VENT VALVE, A $36 PART THAT COST ME A TOTAL OF $600 USD TO REPLACE AFTER DIAGNOSTIC FEES AND SHOP FEES. THEY HAD TO DROP THE GAS TANK TO ACCESS IT. THIS IS A PREMATURE FAILURE FOR A FOUR YEAR OLD VEHICLE WITH ONLY 48,000 KM. IF THIS IS A REGULAR MAINTENANCE ITEM THAT REQUIRES FREQUENT REPLACEMENT, GM SHOULD HAVE PUT IT IN A MORE ACCESSIBLE LOCATION SO IT DOESN'T COST $600 TO REPLACE A $36 PART!

THE CAR WAS STATIONARIED, IT WAS ABOUT 28 DEGREES OUTSIDE. MY CAR WAS ON AND OFF IN BETWEEN AN 8 HOUR PERIOD. AS I AM A LOCAL DRIVER FOR A COMPANY OUT OF AUSTIN, TX. JANUARY 7TH AT ABOUT 12 MIDNIGHT I STARTED FEELING NAUSEOUS, THEN IT QUICKLY WENT TO CRAMPS THINKING I WAS HUNGRY I TRIED TO EAT. MEANWHILE I VAGUELY SMELLED SOMETHING BUT COULDN'T MAKE OUT THE SMELL INSIDE THE VEHICLE. AT ABOUT 2AM I WAS REALLY BAD OFF WITH NOW A TERRIBLE HEADACHE THAT WAS BEYOND A NORMAL HEADACHE. I KEPT WORKING TILL 3 AM JAN 8TH. AS I CLOCKED OUT I WAS FEELING DISTANT AND DIZZY. I RETURNED TO THE CAR AND DROVE HOME WITH A FOGGY FEELING. I BARELY MADE IT UP OUR 3 FLIGHTS OF STAIRS AND STOPPED HALFWAY. AS I FELT I WASN'T GETTING ENOUGH OXYGEN. I CAME INSIDE OUR HOME AT 3:15. AND AT THAT TIME EXPLAINED TO MY HUSBAND MY SYMPTOMS I STARTED BREATHING IN AND OUT AS MUCH POSSIBLE ENOUGH AIR COULDN'T COME QUICK ENOUGH. MY BODY WAS TIRED I TOOK MEDS FOR MY HEAD AND DIZZUDLY FELL ASLEEP. MY HUSBAND INFORMED ME THAT HE CHECKED THE CAR AND UNDER THE HOOD HE COULD SMELL AN ODOR AND UPON CHECKING HE COULD HEAR A WHIZZING FROM THE BATTERY." THE BATTERY HAD BEEN RELEASING FUMES BACK INTO THE CAR HE SAID". WHICH WAS CAUSING ME TO INHALE CARBON MONOXIDE POISON. ALL THE SYMPTOMS I WAS FEELING CHECKED OUT AS I RESTED SUNDAY JANUARY 8TH. HE CHECKED MY OXYGEN LEVELS AS I WAS OK NOW! STATING THE OBVIOUS IT COULD HAVE BEEN DEADLY I WAS VERY SHAKEN AND BARELY MENTALLY THERE BUT DIDN'T REALIZE IT. AS THIS WAS MORE THAN TRAUMATIZING FOR ME AND OUR FAMILY WE ARE NOW REACHING OUT TO INFORM AND WAIT TO SEE WHAT ARE NEXT STEPS ARE!