2012 Chevrolet Impala electronic stability control (esc) problems

“TRACTION CONTROL AND STABLITRAK LIGHTS COME ON. GRINDING SOUND AND HESITATION BEFORE MOVING IN REVERSE, GOING STRAIGHT AND TURNING. THE HESTIATION KEEPS THE CAR FROM MOVING. CAN TURN OFF AND FIX THIS ISSUE FOR A SHORT BIT OF TIME WITH THE BOTTOM ON THE DASH. AFTER A WHILE TURNING IT OFF DOESN'T HELP BECAUSE IT TURNS ITSELF BACK ON.”

“I HAVE A 2012 CHEVY IMPALA, THE TRACTION SERVICE CONTROL AND ABS/STABILITRACK KEEPS GIVING ME ISSUES. I HAVE A GRINDING NOISE, DECREASED POWER AND CAR WILL NEARLY STOP ON YOU FROM TIME TO TIME, PARTICULARLY WHEN TURNING. TAKEN TO DEALERSHIP, MORE THAN ONE, THEY KEEP TELLING ME THE HARNESS ATTACH TO MY TRACTION CONTROL SYSTEM SNAPS. IVE HEARD MY MODEL HAS THIS ISSUE. I SEE NO RECALL FOR MY VIN, BUT I HAVE THE SAME ISSUES.”

“CLUNKING , GRINDING NOISE SERVICE STABILITRAK, SERVICE ABS LIGHTS COME ON LOSE POWER WHEN REVERSING OR MAKING A LEFT TURN. AFTER MUCH RESEARCH THERE SEEMS TO BE A PROBLEM WITH THE WIRING HARNESS GOING TO THE SENSORS IN THE WHEELS. MANY PEOPLE ARE HAVING THIS VERY SAME PROBLEM ACROSS MANY YEARS OF THIS VEHICLE. PEOPLE ARE SPENDING MONEY UNNECESSARILY ON PARTS SUCH AS WHEEL HUBS AND BEARINGS WITHOUT FIXING SAID PROBLEM. MANY PEOPLE ARE ALSO REPORTING CARS TURNING OFF AS A RESULT OF THIS. *TR”

“1ST - 8/11/2018 - 79,653 MILES - CHECK ENGINE LIGHT CAME ON, CODE P0411 SECONDARY AIR INJECTION SYSTEM INCORRECT FLOW DETECTED. DEALERSHIP STATED THE SOLENOID MALFUNCTION CHECK ENGINE CAME BACK ON, CODE P0411, CHEVROLET STATED THE SECONDARY AIR INJECTION SYSTEM IS FUNCTIONING AS DESIGNED AND RESET THE CODE. CHEVY'S STATED THE FAULTY SIR INJECTION SOLENOIDS BANK 1 AND 2 WAS THE CAUSE OF THE CHECK ENGINE LIGHT CODE P0411. ADVISED ME THAT THE BATTERY TERMINAL MAY BE THE ISSUE AND RECOMMENDED CHANGING IT. RECOMMEND A NEW ALTERNATOR. CHEVY WAS UNABLE TO VERIFY THE CODE P0411 BUT MADE A RECOMMENDATION FOR THE ISSUE. CHECK ENGINE LIGHT CAME BACK ON AGAIN, NO OTHER ISSUES WITH THE VEHICLE AT THAT TIME. GM OPENED A TAC CASE. ADVISED BY TAC THAT CARBON BUILDUP IN THE CYLINDER VALVES FROM THE CYLINDER HEADS WAS THE CAUSE. TOLD TO DRIVE VEHICLE FOR A FEW DAYS. WITHIN 3 DAYS CHECK ENGINE LIGHT CAME BACK ON. CHEVY INSTALLED A VEHICLE DATA RECORDER PER THE GM FIELD SERVICE ENGINEER. TEST RESULTS SHOWED BOTH AIR INJECTION CUT OF VALVES NEEDED TO BE REPLACED. FUTURE ALSO UPDATED ECM CALIBRATION AND PROGRAMMED IT - COVERED UNDER WARRANTY. 6TH VISIT ON 9/3/2019 AT 85970 MILES…”

“WHILE DRIVING HOME FROM WORK DURING RUSH HOURS MY 2012 CHEVY IMPALA'S DASHBOARD LIGHTS UP SAYING " SERVICE TRACTION CONTROL, SERVICE STABILINK, ENGINE POWER REDUCED" TERRIFIED AS I WAS IN THE MIDDLE LANE TRYING TO GET OVER AS MY CAR BEGAN TO GO INTO LIMP MODE.I ALMOST GOT REAR ENDED DUE TO THIS PROBLEM. I WAS ACCELERATING FROM BEING STOPPED.”

“THE FRONT HUB ASSEMBLY IS CONTINUOUSLY DEFECTING. INHAVE REPLACED BOTH SIDES A MINIMUM OF 6 TIMES SINCE 2013. THE STEERING GOES OUT, THE BRAKES GRIND THE TRACTION CONTROL INITIATES AND IN SEVERE TIMES I LOOSE ALL POWER TO VEHICLE. THIS IS IN MOTION. FROM COMPLETE STOP TO MOTION, WHILE IN REVERSE AND WHILE TURNING IN IETHER DIRECTION.”