2013 Chevrolet Malibu

VEHICLE WAS TRAVELING AT 65MPH ON A HIGHWAY. BRAKES WERE APPLIED SUDDENLY TO AVOID AN ACCIDENT WHEN THE POWER BRAKE BOOSTER FAILED RESULTING IN ESSENTIALLY NO BRAKING ABILITY AT ALL. THE BRAKE BOOSTER FAILED A SECOND TIME AFTER BEING REPLACED FROM THE INITIAL INCIDENT. LUCKILY THIS HAPPENED IN A PARKING LOT AT SLOW SPEED, BUT THE CAR HAS NO BRAKING CAPABILITY TO AVOID AN ACCIDENT, IT TAKES SEVERAL DOZEN CAR LENGTHS TO STOP THE VEHICLE EVEN AT SLOW SPEEDS. INCIDENTS WERE ABOUT 2 YEARS APART, THE MOST RECENT BEING ON 06/03/19. I SEE NO ACTIVE RECALLS ON THE POWER BRAKE BOOSTER BUT IT SEEMS UNUSUAL TO HAVE 2 FAILURES OF THIS CRITICAL ITEM.

WHEN MY 2013 CHEVY MALIBU IS IN MOTION AND SOMEONE IS IN THE PASSENGER SEAT (MANY BUT NOT ALL TIMES) ALL OF THE ELECTRONICS, INCLUDING THE ELECTRONIC SPEEDOMETER, AND ALL DASHBOARD GAUGES, IN THE CAR STOP WORKING AND NOTIFICATIONS ABOUT THE AIRBAG SYSTEM AND BRAKING SYSTEM APPEAR. THE MECHANICAL ASPECTS OF THE CAR STILL SEEM TO WORK FINE, BUT THE NOTIFICATIONS ABOUT THE AIRBAGS AND BRAKING MAKE ME CONCERNED THAT IT IS NOT SAFE. THIS HAS BEEN HAPPENING FOR A YEAR. I HAVE TRIED TAKING MY VEHICLE TO THE DEALERSHIP MULTIPLE TIMES AND HAVE BEEN TOLD THEY EITHER CANNOT REPLICATE IT OR THEY WILL "FIX" SOMETHING THAT DOESN'T END UP SOLVING THE PROBLEM. GIVEN THAT THIS PROBLEM STARTED RANDOMLY AND NOT WITH ANY INTERVENTION ON MY PART OF THE PART OF ANY MECHANIC, I AM CONTACTING NHTSA BECAUSE I AM CONCERNED THAT THIS PROBLEM IS RELATED TO THE AIRBAG SENSOR IN THE PASSENGER SEAT AND THAT THIS MIGHT BE HAPPENING WITH OTHER PEOPLE AND COULD REPRESENT REAL DANGER IF THIS REALLY IS AFFECTING THE AIRBAG AND BRAKING SYSTEMS (EVEN WHEN THE PASSENGER SEAT IS NOT IN USE).

IN THE LAST 2 YEARS I HAVE LOST MY BREAKS DUE TO THE BREAK BOOSTER GOING OUT IN MY CAR NOW AGAIN LAST NIGHT I LOST MY BREAKS AGAIN DUE TO THIS ISSUES I IS A VERY BIG ISSUES I COULD HAVE BEEN INVOLVED IN A ACCIDENT OR KILLED SOMEONE I WOULD LIKE TO KNOW WHY THIS KEEPS HAPPENING BECAUSE TO ME THIS IS A BIG SAFETY ISSUE. I WAS DRIVING DOWN THE ROAD

13 MALIBU EVERY DAY AT LEAST TWICE THE RADIO WILL FLICKER OFF AND ON MULTIPLE TIMES AND THEN ONCE I HIT THE BRAKES AND MAKE A TURN THE BRAKE WILL GO SOLID AND THE STEERING WHEEL JERKS HARD ALL AT THE SAME TIME AND THEN ALL MY DASH LIGHTS STOP WORKING. THEN IT WILL ALL POWER ON AND WORK LIKE NEW A FEW SECONDS AFTER. BUT ONCE THE CAR IS PARKED AND CAR IS TURNED OFF IT WILL NOT ALLOW ME TO TAKE THE KEY OUT. AND THEN ONCE YOU TRY TO TURN THE KEY IN THERE IS NO POWER AT ALL. NO LIGHTS. NO CLICKS. NO RADIO. NO NOTHING. COMPLETELY DEAD CAR. BUT THEN IF YOU UNPLUG THE BATTERY FOR 10 MINS AND PLUG IT BACK IN... THEN THE KEY WILL COME OUT AND/OR WILL TURN ON AND THE CAR IS WORKING FINE AGAIN FOR MAYBE A TRIP OR TWO AND THEN IT DOES THIS AGAIN. EVERY SINGLE DAY! NO CODES SHOW ON THE DASH NO LIGHTS OF ANYTHING WRONG AT ALL. HAS BEEN DOING THIS FOR ALMOST A MONTH NOW. I HAVE ALMOST HIT MULTIPLE PEOPLE BECAUSE OF THIS ISSUE!!! HELP!!! LOCAL CHEVY DEALER AND ALSO A LOCAL BODY SHOP CANNOT FIND THE ISSUE. I HAVE A 5 YEAR OLD AND I'M TERRIFIED TO TAKE HER ANYWHERE WITH ME AND IT'S OUR ONLY CAR AND I OWE A LOT ON IT. ONLY HAD IT ALMOST 2 YEARS. I NEED HELP

WHILE DRIVING MY 2013 CHEVY MALIBU ON THE HIGHWAY & TURNPIKE, I WAS DRIVING APPROX 60-70 MILES AND HOUR AND THEN OUT OF NOWHERE THE VEHICLE DECREASED SPEED DOWN TO 30 MPH AND ALSO HAD ME CAUSE AN ACCIDENT WITH THE DRIVERS BEHIND ME. THE CHECK ENGINE LIGHT THEN CAME ON AND A MESSAGE "ENGINE POWER HAS BEEN REDUCED". I WAS ABLE TO PULL THE CAR OVER; HOWEVER, THIS IS A DANGER AND SHOULD BE RESOLVED AS STILL THIS CONTINUES TO OCCUR SINCE I HAVE CONTACTED GENERAL MOTORS AND ADVISED OF THE SAFETY ISSUE. STILL HAVE NOT SEEN A RECALL ON THIS ISSUE YET WHICH I WAS SHOCKED. I ASKED THE GENTLEMAN IF THERE HAVE BEEN OTHER COMPLAINTS AND HE STATED YES. SO I AM VERY SHOCKED THAT THIS ISSUE HAS NOT BEEN RESOLVED. MY VEHICLE NOW IS OUT OF WARRANTY AND STILL MECHANICS DO NOT KNOW WHAT IS WRONG AND CAN NOT FIX THIS ISSUE. I DO NOT FEEL THAT I HAVE TO PAY FOR PARTS THAT THIS VEHICLE DOES NOT WHILE THEY TRY TO PINPOINT THE PROBLEM. LITERALLY THE MECHANIC AT DAY CHEVROLET DURING THE DIAGNOSTIC JUST SAID TO LETS START SOMEWHERE AND SEE IF THAT RESOLVES THE ISSUE. I DON'T BELIEVE I SHOULD HAVE TO PAY FOR PARTS THAT MAY OR MAY NOT RESOLVE THE ISSUE. SINCE THEN I NOW HAVE MORE LIGHTS POPPING UP REGARDING TRACTION STABILITY, PARKING BREAK (WHICH WAS REPLACED AND DID NOT FIX THE ISSUE) TRACK CONTROL, ETC HAVE COME UP AND SEEMS TO HAVE DISABLED MY ANTI-LOCK BRAKES. COULD SOMEONE PLEAS CONTACT ME IF THERE IS A SOLUTION FOR THIS IF SOMEONE IS AWARE OF WHAT PART OR PARTS WILL FIX THIS DEFECT.

ON 4/16/2018 AFTER BEING PARKED FOR 2 HOURS I WENT TO PUT MY 2013 CHEVROLET MALIBU IN REVERSE TO BACK OUT OF A PARKING SPACE I NOTICED PRESSURE FROM THE BRAKE THREAT WOULDN'T ALLOW ME TO FULLY PRESS DOWN. THERE WAS ALSO A LOUD HISSING NOISE COMING FROM THE PEDAL. I WAS BARELY ABLE TO STOP MY CAR. I TOOK MY CAR TO THE SHOP WHERE I WAS TOLD I NEEDED TO HAVE MY POWER BRAKE BOOSTER REPLACED. I WAS ADVISED THAT IS WAS ABNORMAL FOR A NEW CAR TO HAVE THAT PROBLEM. THE REPAIR WAS $529. NOW ON 9/24/2018 WHILE AT A RED LIGHT MY DASH WENT HAYWIRE AND ALL ALERTS WERE ILLUMINATED. THE DISPLAY READ 'SERVICE POWER STEERING' I WAS UNABLE TO PUT THE CAR IN PARK OR TURN OFF THE IGNITION BUT ALL LIGHTS WERE OFF. AFTER 5 MINUTES I WAS ABLE TO GET THE CAR BACK ON AND IN GEAR. AFTER MAKING A LEFT TURN I NOTICED I WAS UNABLE TO STOP THE CAR. THE BRAKE WAS HARD TO PRESS AND THERE AGAIN WAS A LOUD HISSING NOISE. AFTER TAKING MY CAR ONCE AGAIN TO THE SHOP I WAS ADVISED I NEEDED ANOTHER POWER BRAKE BOOSTER. I WAS TOLD THERE WAS A RECALL ON THE PART BACK IN 2013 BUT IT WAS NEVER REPLACED IN MY CAR. THE DEALER HAS REFUSED TO REPLACE IT AT THIS TIME AND I AM HOPING FOR A RESOLUTION. THE CAR BECOMES INOPERABLE WITHOUT NOTICE AND IT IS JEOPARDIZING THE SAFETY OF MYSELF AND OTHERS.

THE BRAKE PEDAL IS STICKING AND WILL NOT FULLY RELEASE. THE VEHICLE WILL NOT ACCELERATE WHEN THIS HAPPENS AND THE BRAKE LIGHTS WILL STAY ON AFTER THE CAR IS TURNED OFF. I ONLY HAVE 35600 MILES ON THE VEHICLE. THE DEALER CAN'T FIND THE ISSUE BUT SUGGESTS THE BRAKE PEDAL ASSEMBLY BE REPLACED BUT WILL NOT GUARANTEE IT WILL FIX THE ISSUE.

BRAKE PEDAL (PIVOT) BUSHING WORN PREMATURELY AT LESS THAN 36,000 MILES. THIS CAUSED PEDAL TO DRAG AND NOT RETURN NATURALLY TO IT'S "RELEASED / UP AND OFF" POSITION. THE RESULT WAS THAT PRESSURE REMAINED ON THE BRAKE SYSTEM SO THAT CALIPERS AT WHEELS DID NOT RELEASE, CAUSING BRAKE PADS TO REMAIN IN CONTACT WITH BRAKE DISC. BRAKE OVERHEATING, EXCESSIVE WEAR, INABILITY TO INITIATE "CRUISE CONTROL" AND REDUCED BRAKING PERFORMANCE WERE ALL RESULTS OF THIS PREMATURE DESIGN AND OR MATERIAL DEFICIENCY. THIS PROBLEM WAS APPARENT UNDER ALL CONDITION WHEN BRAKES WERE USED. BRAKE PEDAL HAD TO BE PHYSICALLY PULLED "UP" TO RELEASE THE BRAKES.

WHILE DRIVING ON THE PARKWAY AT AROUND 50 MPH I WENT TO SLOW DOWN AND REALIZED I HAD LOST MY BRAKES.I WAS ABLE TO STOP THE CAR BY DOWNSHIFTING THE AUTOMATIC AND APPLYING A HUGE AMOUNT OF FORCE ON THE BRAKE PEDAL. WHEN I TOOK THE CAR TO THE DEALERSHIP WITH 50,000 MILES ON IT THEY TOLD ME THAT I HAD COMPLETELY LOST THE BRAKE BOOSTER

THE ABS LIGHT HAS COME ON STATING THAT I DID NOT HAVE STABIL TRACK CONTROL ANYMORE. THIS HAPPENED WHEN I WAS ENTERING A BUSY ROAD WHEN I SPUN TIRES ON SOME GRAVEL ON PAVEMENT ROAD SURFACE. IT HAPPENED WHEN I SPUN TIRES ON A ICY ROAD DRIVING AT ABOUT 35 MILES AN HOUR DUE TO ROAD CONDITIONS. IT HAPPENED WHEN I WAS DRIVING DOWN A DRY PAVEMENT STATE HIGHWAY AT 65 MILES AN HOUR. A TOTAL OF THREE TIMES. EVERY TIME IT WAS THE SAME PROBLEM BUT DIFFERENT WHEELS. IT HAS HAPPENED WITH LR, RR AND RF WHEELS PART REPLACED WAS 13589507W-(S) WHEEL BEARING ASSEMBLY. THE PROBLEM IS THE ENCODER RING WHICH IS PART OF THIS ASSEMBLY IS CRACKED, PIECES GONE OR THE WHOLE THING GONE. THERE WAS NOT A PROBLEM WITH EARLIER VERSIONS OF THIS ENCODER RING. I UNDERSTAND THAT THIS PART WILL BE ON THE NEW 2017 MODELS AND THAT IT WILL AFFECT THE COMPUTER EVEN MORE THAN THE 2013 VERSION WITH SOME FEATURES SUCH AS CRUISE CONTROL.