2018 CHEVROLET MALIBU Engine Problems

I BOUGHT THE VEHICLE IN APRIL 2019 WITH 14,000 MILES ON IT. SINCE THEN, THE VEHICLE EXPERIENCES LOW POWER/HESITATION AT LOW SPEEDS. THIS IS ESPECIALLY EVIDENT WHEN TURNING/PULLING OUT ONTO AN INTERSECTION FROM A STOP. THERE IS NO ACCELERATION AT ALL. I TOOK IT TO THE DEALER & TEST DROVE IT WITH THE MECHANIC. DURING THE DRIVE, THE CAR DISPLAYED THE SYMPTOMS. HOWEVER, WHEN THE MECHANIC DROVE IT HIMSELF, HE COULD NOT DUPLICATE IT. I MENTIONED THE TECHNICAL SERVICE BULLETIN #19NA-032. ACCORDING TO THEM, THIS BULLETIN IS NOT APPLICABLE TO MY VEHICLE'S VIN. IN DOING MY OWN RESEARCH, MY VIN FALLS WITHIN THE TSB'S RANGE. THIS IS A SERIOUS SAFETY ISSUE AS I'VE ALMOST BEEN HIT MULTIPLE TIMES BY ONCOMING TRAFFIC. A RECALL DEFINITELY NEEDS TO BE RELEASED BEFORE SOMEONE GETS INJURED OR KILLED.

MY CAR WAS BOUGHT NEW IN DECEMBER 2018. STARTING IN APRIL OF 2018, WITH A LITTLE OVER 3000 MILES ON THE CAR, I BEGAN TO NOTICE THAT WHEN I DROVE THE CAR WITH A COLD START (MORNINGS AND AFTER A FULL DAY OF WORK) THE CAR WOULD NOT RESPOND TO ME PRESSING ON THE GAS PEDAL. I WOULD PUSH DOWN, AND IT WOULD TAKE ABOUT 5-8 SECONDS FOR THE CAR TO ACTUALLY ACCELERATE AT ALL. THIS HAS BEEN HAPPENING ALMOST EVERY DAY FOR NEARLY A MONTH. MULTIPLE TIMES, I HAVE PULLED OUT OF A DRIVEWAY AND WAS ALMOST HIT BY CROSS TRAFFIC BECAUSE MY CAR LITERALLY WOULDN'T GO. WE HAVE TAKEN IT TO THE SERVICE CENTER TWICE NOW, AND THEY HAVEN'T BEEN ABLE TO PULL ANY CODES OR FIND ANY ISSUES WRONG WITH IT. THESE NEEDS TO BE RESOLVED BEFORE SOMEONE IS SERIOUSLY INJURED. ## VIN PASSED ## CHEVROLET, MALIBU,...

PURCHASED 2018 CHEVY MALIBU WITH 4,200 BUT NEW DUE TO IT BEING A DEALER COURTESY CAR ON 12/18/18, ON 1/7/19 THE CAR WOULD NOT ACCELERATE WHILE STATIONARY IN A PARKING LOT ATTEMPTING TO PULL OUT OF THE PARKING SPOT. I PUT THE CAR IN PARK AND WHEN SHIFTING BACK TO DRIVE THE TRANSMISSION SLAMMED INTO GEAR AND THE ACCELERATOR BARELY RESPONDED AND THE CAR REVVED TO OVER 5,000 RPM'S. I TOOK INTO SUPERIOR CHEVROLET ON 1/8/19, ON 1/11/19 THEY STILL DID NOT KNOW WHAT THE ISSUE WAS AND WERE UNABLE TO DUPLICATE IT. ON 1/4/19 THE DEALERSHIP SAID THEY WERE CONNECTING THE CAR TO A MACHINE THAT WOULD SUPPLY THE SMALLEST SPECS OF THE CAR TO SEND TO GM ENGINEERS, ON 1/16/19 THE GM ENGINEERS ADVISED TO REPLACE THE TCM (TRANSMISSION CONTROL MODULE). TCM WAS REPLACED AND THE CAR WAS PICKED UP ON 1/18/19. ON 5/22/19 WHILE DRIVING THROUGH AN...

CAR WILL LOSE POWER WHEN DRIVING. I WAS TURNING LEFT CROSSING TRAFFIC AND IT LOST POWER. CAR WOULD NOT ACCELERATE FOR 3 SECONDS ESSENTIALLY IT FELT LIKE THE CAR STALLED EVEN THOUGH IT WAS STILL RUNNING. I HAVE HAD THIS HAPPEN 3 OTHER TIMES AS WELL.

I BOUGHT MY CAR A FEW WEEKS AGO, MY CHECK ENGINE LIGHT COME ON AND OFF I HAVE A CERTIFIED WARRANTY. THE WARNING THAT POPS IS WHEN I START MY CAR SAY 'REDUCE ENGINE POWER' AND IT MESSES WITH MY LIGHTS AS WELL AS MY GAS PEDAL TO WHERE I CAN'T GO. IT'S VERY DANGEROUS, ESPECIALLY WHEN ON THE HIGHWAY.

THE VEHICLE LOSES POWER AFTER WARMING UP. VEHICLE SPUTTERS DURING ACCELERATION AND SOMETIMES WILL NOT ACCELERATE AT ALL. THIS ALMOST CAUSED ME TO GET INTO AN ACCIDENT AS I PULLED OUT AND PRESSED THE ACCELERATOR AND THE CAR WOULD NOT MOVE. THERE ARE NO LIGHTS OR CODES PRESENT. ACCORDING TO ONLINE FORUMS THERE IS A TSB FOR THIS (19-NA-32); IT NEEDS TO BE A SAFETY RECALL...THIS IS VERY DANGEROUS.

I WAS RECENTLY GETTING ON THE HIGHWAY IN MY 2018 MALIBU AND HAD ABSOLUTELY NOOOO ENGINE POWER FOR ACCELERATION! LUCKILY I WAS ABLE TO GET ONTO THE MEDIAN BEFORE I WAS REAR ENDED BY THE FAST MOVING CARS! SIMULTANEOUSLY THE 'ENGINE POWER REDUCED', 'SERVICE TRACTION CONTROL', AND 'THE 'TRANSMISSION' SERVICE LIGHTS CAME ON! THEN AS I WAS GETTING OFF THE HIGHWAY AT THE NEXT EXIT, I WENT TO STOP AT THE LIGHT AND I HAD NOOOO BRAKES! LUCKILY I PUSHED AS HARD AS POSSIBLE AND GOT MY CAR TO STOP WITHOUT A SECOND TO SPARE! I HAVE NO DOUBT THAT 99% OF DRIVERS WOULD HAVE EITHER BEEN SERIOUSLY INJURED, OR SERIOUSLY INJURED SOMEONE ELSE IN THE PROCESS OF CRASHING THEIR CAR! I HAVE A PRETTY GOOD KNOWLEDGE OF CARS , FROM RACING MULTIPLE C5 AND C6 CORVETTES, BUT THIS PROBLEM HAD ME STUMPED FOR A WHILE. I TOOK THE MALIBU...

I'VE HAD THE CAR FOR ABOUT 54 DAYS AS OF TODAY AND AT 47 DAYS INTO OWNING THE CAR, IT IS STARTING TO SHUT OFF COMPLETELY IN THE MIDDLE OF TRAFFIC WHILE STATIONARY WHEN THE AUTO-OFF SHUTS THE ENGINE OFF AND I WOULD HAVE TO WAIT AT LEAST 20 MINS MINIMUM UNTIL THE CAR WOULD START AGAIN. WHILE TRYING TO START THE CAR, IT WOULD SAY BATTERY NEEDS RECHARGE/SERVICE STABILITRAK. SINCE HAVING THIS ISSUE THE A/C ALSO STOPPED WORKING.

TL* THE CONTACT OWNS A 2018 CHEVROLET MALIBU. THE CONTACT STATED THAT THE VEHICLE DECELERATED WHILE DRIVING. ONCE THE ENGINE WAS RESTARTED, "REDUCED POWER" APPEARED ON THE INSTRUMENT PANEL. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS TOWED TO SERRA CHEVROLET (28111 TELEGRAPH RD, SOUTHFIELD, MI 48034, (248) 354-6001) TO BE DIAGNOSED, BUT THE TEST COULD NOT READ THE CODES. THE DEALER PERFORMED A SYSTEM UPDATE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 18,036.

I HAVE HAD THIS CAR 6 MONTHS AND IT HAS BEEN SERVICED 3 TIMES FOR THE SAME ISSUE. WHILE IN MOTION THE VEHICLE DOES NOT ACCELERATE PROPERLY. WHEN PULLING OUT IN TRAFFIC WITH THE GAS PUSHED DOWN IT SLOWS AND THEN LUNGES. IT ALSO CAN HAPPEN WHEN GOING WITH THE SPEED OF TRAFFIC. (FEELS LIKE IT'S SLIPPING). THE FIRST TIME THEY FOUND PUMP PLUNGER DAMAGE AND LOOSE PIN IN FUEL CAM FOLLOWER. THE SECOND TIME THEY REPROGRAMMED EXAM WITH LATEST CA LIBERATIONS. I AM HERE NOW FOR THE 3 TIME. THIS VEHICLE IS EXTREMELY DANGEROUS AND I WORRY FOR THE SAFETY OF MYSELF AND KIDS WHEN DRIVING.

CAR WAS NOT ACCELERATING WOULD NOT GO PAST 20MPHTOOK TO DEALER SHIP TOOK 2 MONTHS TO FIGURE OUT IT WAS THE KNOCK SENSOR AND ALSO THE ECM WERE OUT MIND YOU MY CAR HAD LESS THAN 6K MILES I'M THE FIRST AND ONLY OWNER OF IT! I BOUGHT THIS CAR FROM DON RINGLER WITH 4 MILES. MY CAR WAS ON THE HIGH WAY WHEN THIS HAPPEN.

BOUGHT THIS CAR BRAND NEW IN AUGUST 2018. WHEN I DRIVE IT SOMETIMES IT LOOSES POWER WHEN I'M DRIVING FROM A STOP OR WHILE PICKING UP SPEED AND IT DOESN'T MATTER IF IT'S ON THE FREEWAY OR ON THE STREET. THE ONLY WAY I CAN DESCRIBE IT IS IT'S LIKE THE TRANSMISSION GETS STUCK IN A HIGH GEAR AND SLOWLY BUILDS SPEED UP. IT IS VERY DANGEROUS TO DRIVE IT LIKE THIS.

I BOUGHT THIS CAR BRAND NEW 9/28/2018 WITH 2 MILES ON IT. EVERY ONCE IN A WHILE THE CAR WILL STICK AT 3400 RPM'S, MAKING ALMOST NO POWER, WHILE TRYING TO ACCELERATE. THE CAR WILL DO THIS FROM A STOP OR TRYING TO PASS A CAR. BROUGHT TO DEALER FOR 4 DAYS, THEY COULDN'T DUPLICATE THE ISSUE AS IT DOESN'T HAPPEN ALL THE TIME(EYE ROLL) IT IS A MAJOR SAFETY CONCERN AS IT WILL GIVE YOU A FALSE SENSE OF SECURITY WHEN MOVING INTO OR AROUND TRAFFIC AND IS VERY DANGEROUS. MONITORING THE CAR THRU THE OBDII PORT I PERSONALLY FOUND IT NOT BUILDING BOOST FROM THE TURBO WHEN IT'S HAVING THIS PROBLEM, UNFORTUNATELY THE DEALERS CAN'T SEE THIS PROBLEM...

THIS IS THE THIRD TIME THIS INSTANCE HAS OCCURED. THE VEHICLE DASH STATED "REDUCED ENGINE POWER" AND THE CHECK ENGINE LIGHT APPEARS. THIS SLOWS THE VEHICLE TO AN ALMOST COMPLETE STOP. LUCKILY I HAVE EITHER BEEN IN TRAFFIC, IN A PARKING LOT AND A GREEN LIGHT WHEN THIS HAPPENS BUT THIS IS AN ISSUE. I AM IN MOTION.

THE FIRST TIME THE VEHICLE SHUT OFF WAS CRUISING OUT OF A PARKING LOT, IT DID SO FOR A SPLIT SECOND. THE NEXT TIME WAS AT MY HOUSE, I NEEDED TO GO RUN TO THE STORE. I TRIED STARTING IT. IT SAID "SHIFT TO PARK" BUT I WAS IN PARK. THEN IT SAID "SERVICE STABILITRACK SYSTEM", AND THEN SOMETHING ALONG THE LINES OF "POWER STEERING SERVICE REQUIRED". I WAITED AND TRIED FOR HOURS AND THEN EVENTUALLY CALLED FOR A TOW TRUCK.

TL* THE CONTACT OWNS A 2018 CHEVROLET MALIBU. THE CONTACT STATED THAT THE AUTOMATIC STOP FEATURE CAUSED THE VEHICLE TO STOP WHILE IN MOTION. WHILE THE VEHICLE WAS STOPPED, IT WOULD STALL. THE VEHICLE WAS ABLE TO RESTART. THE VEHICLE WAS TAKEN TO ZEIGLER CHEVROLET SCHAUMBURG (1230 E GOLF RD, SCHAUMBURG, IL 60173, (847) 882-2200), BUT THE FAILURE COULD NOT BE DUPLICATED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE AND VIN WERE NOT AVAILABLE.

I WAS DRIVING MY 2018 CHEVY MALIBU LS THAT I HAVEN'T OWNED FOR MORE THEN 30 DAYS AND MY CHECK ENGINE LIGHT CAME ON IN THE DRIVEWAY WHEN I STARTED IT UP TO LET IT WARM SINCE IT WAS WINTER SO I TOOK IT TO CHRISTENSON CHEVROLET IN HIGHLAND INDIANA AND THE CODE U01B0 CAME UP WHICH IS THE BATTERY SENSOR MODULE AND THE DEALER TOLD ME THERE IS NO FIX FOR IT AND ENGINEERING IS LOOKING INTO IT AND THE PAPERWORK THEY GAVE ME SHOWS THEY HAVE HAD THIS PROBLEM WITH THE 2017 AND 2018 MODELS AND NO FIX YET. THEY ARE SELLING CARS WITH DEFECTS AND I TOLD THEM I WANTED A DIFFERENT MODEL OR SAME MODEL AND THEY TOLD ME I HAD TO TALK TO CORPORATE WHICH I DID AND CORPORATE TOLD ME I HAD TO TALK TO THE DEALER SO NOW I AM IN THE WORKINGS...