2011 Chevrolet Malibu fuel/propulsion system problems

“Car started to loose power and wanted to cut off had to drive with both feet put in the shop a few times but couldn't find any wrong finally stopped driving it and then I started back to driving it and still doing the same thing, finally the motor went out.Have notice more Malibu's in this area and surroundings area having problems with the motor.”

“2008 to 2012 Chevrolet Malibu's have a confirmed problem by mechanics about the fuel system regarding the electrical components going bad. The fuel pump relay will overheat the wiring behind it, and will shut the car off, regardless of if it is driving or not.”

“MAP sensor was physically broken and replaced during a particularly cold snap (below -10 degrees F), but the check engine light and "Service ESC," "Service Traction," and "ESC off" messages continued to appear in the following weeks. Acceleration repeatedly dropped off for a split second, and would continue to dip and return until I let off the accelerator and tried again. This acceleration problem always coincided with the three ESC/Traction messages listed above, and happened multiple times every time I drove it. During a second trip to the mechanic, some "frayed wiring" was replaced and the throttle relearned, but the symptoms continued as before, prior to the MAP sensor replacement and the wiring repair. The symptoms progressed to delayed, pulsing acceleration, not just dropping out. The following week, the power steering went out while driving, preceded by a gentle automated jerking on the steering wheel upon startup. The mechanic confirmed that it was electrical, nothing wrong with the physical components.”

“car unexpectedly died on the way home with 2 children in car. Car would crank, but wouldn't start up, and sounded like a typical fuel pump problem. We had the car towed to a shop and they showed the fuel pump as working within the normal ranges and then started up the next day just fine, but paid 750 for work. A few days later the car died again, so we had it towed to the same shop, by the next day when the mechanic said it started up just fine so he wasn't able to diagnose the problem. He and i don't want to spend a 1000 every week putting parts in it that don't fix the problem while getting towed each week at 150 dollars. This is a safety concern and leaves the consumer hopeless. We want to get rid of the car, but don't want to sell it to a person for them to have the same issues and then in return blame us. GM NEEDS TO DO SOMETHING ABOUT THIS. I've read hundreds of forums of other people having the same problem with no actual fix.”

“I BOUGHT MY FIRST CAR FROM A SMALL DEALERSHIP AND WITHIN THE LAST 35 DAYS THE ALTERNATOR, BATTERY, SHOCKS, FUEL PUMP AND NOW THE ENGINE LIGHT IS ON....WHEN YOU ARE DRIVING IT SEEMS LIKE THE CAR DON'T WANT TO GO INTO GEAR. AND WHEN IT FINALLY GOES INTO GEAR IT JERKS YOU. ALSO THE ELECTRICAL AND TEMPERATURE GAGE, THE LIGHTS ON DASH BOARD GO IN AND OUT YOU CAN HEAR A FAINT NOISE COMING FROM THE DOME LIGHT. TEMPERATURE GAGE STAYED AT COLD WHEN DRIVING THE VEHICLE AROUND. TOOK CAR FOR A RIDE THE NEXT DAY AND RIGHT AWAY WHEN DRIVING IT WENT ABOUT A QUARTER ABOVE COLD???”

“STARTING PROBLEM TOWED AND WORKED ON ON SEVERAL OCCASIONS. MECHANIC REPLACED FUEL PUMP, ECM RELAY, ETC. ALL FIXED THE PROBLEM TEMPORARILY.MECANIC REFUSES TO WORK ON THE CAR NOW, CAN'T FIND THE PROBLEM. WE KNOCK ON THE FUSE BOX IN THE TRUNK AND GET IT TO RUN BUT NOW DIES RANDOMLY. THE LAST TIME I DROVE IT, IT DIED IN A BLIND INTERSECTION AND I WAS ALMOST T-BONED.”