What 720 owners told NHTSA about the 2017 Chevrolet Malibu Hev

WHEN I SHIFT MY CAR TO PARK AND TURN OFF THE IGNITION, I RECEIVE A MESSAGE STATING "SHIFT TO PARK". IT KEEPS MY CAR IN THE ACCESSORY START POSITION THEREBY RUNNING THE BATTERY DOWN IF I CANNOT GET IT TO RECOGNIZE THAT THE CAR IS IN PARK AND THE ENGINE IS SHUT OFF. THIS HAS BEEN AN INTERMITTENT, ONGOING PROBLEM FOR ABOUT 2 WEEKS. I CONTACTED THE LOCAL GM DEALER ABOUT THIS BUT THERE IS NO RECALL.

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ABOUT 6 MONTHS AGO, I WAS DRIVING IN THE INTERSTATE GOING ABOUT 70 MPH, WHEN MY VEHICLE DROPPED ITS SPEED TO 20 MPH ADVISING OF ' REDUCED ENGINE POWER ', THE SPEED DID NOT DECREASE WHICH CAUSED A HAULT & JERK. WHICH COULD HAVE TURNED FATAL IF THERE WAS A VEHICLE BEHIND ME. OCTOBER 30TH, I WAS DRIVING ABOUT 30MPH IN A RESIDENTIAL AREA WHEN I APPROACHED A STOP SIGN AND MY VEHICLE SUDDENLY LOST POWER, AFTER ABOUT 3 MINUTES I WAS ABLE TO START THE VEHICLE AND DRIVE TO THE DEALERSHIP. THE BATTERY AND A SENSOR HAD BEEN REPLACED. EXACTLY TWO WEEKS LATER, I WAS DRIVING ON THE STREET AROUND 25-30MPH, APPROACHED A STOP AGAIN AND CAR POWERED OFF.. IMMEDIATELY TAKEN TO DEALERSHIP AND THEY COULD NOT IDENTIFY THE PROBLEM. THIS IS A HUGE SAFETY HAZARD, I DO NOT DRIVE ON THE HIGHWAY OUT OF FEAR THAT THE CAR MAY SHUT OFF. I'VE BEEN TO AUTHORIZED DEALERSHIPS & HAD THE TRANSMISSION CHECKED OUT BY CERTIFIED TRANSMISSIONS SHOPS AND CAN'T SOURCE THE PROBLEM

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"STEERING ASSISTANCE REDUCED DRIVE WITH CARE" WARNING APPEARS ON DASH RIGHT BEFORE I'M GOING TO ACCELERATE AFTER BEING STOPPED.

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SEATBELT LOCKING UP. WILL NOT RELEASE. WILL 'CORRECT' ITSELF. AFTER A PERIOD OF TIME BUT THAT DOESN'T HELP OF THE SEATBELT IS NON FUNCTIONAL. DEALERSHIP SAID IT WOULD BE $400 TO FIX AND THE PART IS BACK ORDERED. LEADS ME TO BELIEVE I'M NOT THE ONLY ONE THAT HAS THIS ISSUE. THIS HAS HAPPENED SEVERAL TIMES OVER THE COURSE OF A YEAR THAT I'VE OWNED THE VEHICLE. I USUALLY NOTICE THE PROBLEM WHEN PUTTING THE SEATBELT ON BEFORE MOVING ON THE ROAD.

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WHILE DRIVING THE CAR DOWN THE ROAD A MESSAGE DISPLAYED SAYING "ENGINE POWER IS REDUCED" AND I COULD NOT DRIVE THE CAR OVER 20 MILES PER HOUR. THIS THANKFULLY OCCURRED WHILE I WAS DRIVING THROUGH A RESIDENTIAL NEIGHBORHOOD SO I WAS ABLE TO SAFELY PARK MY CAR. THROUGH RESEARCH THERE IS A KNOWN DEFECT WITH A FAULTY ACCELERATOR SENSOR THAT CAUSES THIS. IT IS THE FIRST TIME THIS HAS HAPPENED SINCE GETTING THE VEHICLE BRAND NEW IN 2017. THIS IS SCARY BECAUSE IT WAS INSTANT AND I COULD HAVE BEEN ON THE FREEWAY WHEN THIS OCCURRED.

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I WAS DRIVING ON A ROAD AT 47 MILES AN HOUR. OUT OF NO WHERE, THE CAR SLOWED ALL THE WAY DOWN TO 15 MILES AN HOUR. ON THE DASH BOARD A NOTICE FLASH STATING "ENGINE POWER REDUCED" I WAS BARELY ABLE TO NAVIGATE OUT OF TRAFFIC WITHOUT BEING HIT. THEN IT HAPPENED AGAIN SEVERAL HOURS LATER WHEN I WAS ON MY WAY HOME, I HAD TO CONSTANTLY KEEP PULLING OVER.

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WHEN DRIVING AT AUTO STOP, WHEN BEGINNING TO ACCELERATE, CAR ACTS LIKE IT SHUT OFF AND SAYS STEERING ASSIST REDUCED DRIVE WITH CARE. I NOTICED THE BATTERY VOLTAGE GOES DOWN TO 11.0 V. ALSO THE RADIO SCREEN FLICKERS BLACK. THIS HAS HAPPENED MULTIPLE TIMES IN MULTIPLE DAYS.

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CAR HAS SHIFT TO PARK WARNING WHEN PARK IS ENGAGED, CAR WONT SHUT OFF ,HAVE RESTART CAR

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I OWN A 2017 CHEVY MALIBU LT. I WAS DRIVING AT AROUND 60 MPH ON THE HIGHWAY, WHEN SUDDENLY I RECEIVED A MESSAGE ON THE DASHBOARD STATING, 'ENGINE POWER IS REDUCED'. I WAS IN THE MIDDLE LANE AND I HAD TO FRANTICALLY FIND A WAY TO PULL OVER TO THE RIGHT WHILE THE VEHICLE STARTED SLOWING DOWN TO JUST ABOUT 20 MPH. FORTUNATELY, I WAS ABLE TO SAFELY PULL OVER. THIS IS A VERY DANGEROUS SITUATION. I RESEARCHED ONLINE, AND FOUND OUT THAT THIS EXACT THING HAS HAPPENED TO MANY PEOPLE WHO ALSO OWN A CHEVY MALIBU 2016-2018. GM NEEDS TO SERIOUSLY CONSIDER MAKING THIS A RECALL.

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VEHICLE WOULD INDICATE/NOTIFY TO SHIFT TO PARK EVEN THOUGH VEHICLE INDEED IN WAS IN PARK NOT ALLOWING YOU TO COMPLETE TURN CAR OFF. CAR WOULD REMAIN IN ANCILLARY MODE.

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THE BRAKE VACUUM PUMP IS BAD THEY USED TO CHEAP CHINESE KNOCKOFF PART THAT BREAKS AND GET SUCKED INTO THE ENGINE POSSIBLY CAUSING ENGINE FAILURE BUT FOR THE MOST PART IN YOUR BRAKES CAN FAIL LEAVING THE CAR WITHOUT ANY BREAKING SUPPORT FROM THE BOOSTER VACUUM I CALLED THE DEALERSHIP THE SERVICE ADVISOR IMMEDIATELY TOLD ME TO TAKE THE CAR TO THE DEALER FOR WORK AT GENERAL MOTORS EXPENSE THE BRAKE VACUUM PUMPS ARE FAILING AT AN ALARMING RATE CAUSING SERIOUS DAMAGE AND POSSIBILITY OF INJURY 5 MINUTES AFTER I DID EVERYTHING THEY TOLD ME I RECALLED THE DEALING TO CONFIRM MY APPOINTMENT THEY REFUSED TO ANSWER THE PHONE AND PUT ME ON HOLD THEN WHEN THEY ANSWER THE PHONE THEY TOLD ME THAT THE SERVANTS ADVISOR I TALKED TO NO LONGER WORKS THERE BEST CHEVROLET KENNER LOUISIANA 70062 WITHOUT THE VACUUM PUMP THE BRAKES ARE VERY HARD THE PRESS THE CAR IS VERY DIFFICULT TO STOP ESPECIALLY AT HIGH SPEEDS I'M TRYING TO GET THIS FIXED BUT GENERAL MOTORS IS REFUSING THE SERVICE ADVISOR TOLD ME THE BEST THING THAT I CAN DO IS TO PAY FOR EVERYTHING AND WHENEVER GENERAL MOTORS FEELS LIKE DOING A RECALL I MAYBE CAN GET REIMBURSED

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IT REDUCES POWER TO THE EGINE

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MY 2017 MALIBU HAS 65,000 MILES ON IT. IN THE COURSE OF THREE DAYS A WARNING KEPT POPPING UP EVERY TIME I CAME TO A STOP THE CAR ENGINE WOULD TURN OFF FOR A SECOND AND THEN TURNED BACK ON WITH A WARNING THAT STATED SERVICE STABILITY TRACK, DRIVER ASSISTED STEERING NOT ENGAGED. TODAY I CAME TO A STOPLIGHT AND THE ENGINE COMPLETELY DIED LEAVING ME STRANDED THERE FOR ABOUT 15 MINUTES UNTIL I WAS FINALLY ABLE TO GET IT STARTED AGAIN AND MOVING. I HAD TO PUT THE CAR IN MANUAL MODE TO GET IT TO DRIVE. I AM AWAITING THE ESTIMATE FROM THE DEALERSHIP TO SEE WHAT IT WOULD COST TO FIX THIS. I HAVE READ SCORES OF OTHER REPORTS OF THE SAME THING HAPPENING ON THESE CARS. TO THE POINT WHERE SOME PEOPLE ARE DRIVING AND IT STOPS. THIS IS A SERIOUS DANGEROUS PROBLEM AND IT NEEDS TO BE ADDRESSED BY GENERAL MOTORS.

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THE THIRD BRAKE LIGHT CRACKED IN THREE PLACES AND NOW WATER IS IN THE CAR AND TRUNK. I SAW SPECIAL COVERAGE FOR THE CAR JUST FOR THIS ISSUE BUT THE DEALERSHIP STATES IT ISNT COVERED FOR MY VIN.. ALSO, THERE IS A POPPING NOISE UNDER THE CAR WHEN I TAKE OFF, TURN CURVES, GET OUT OF THE CAR ETC. SEEMS TO BE BUSHINGS WEARING OUT AND IS A WELL KNOWN PROBLEM. AGAIN, MY CAR IS NOT COVERED.

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MY CARS CUT OFF AND THEN DISPLAY POWER STEERING REDUCES DRIVE WITH CAUTION THIS IS SCARY BECAUSE MY SON IS WITH ME IN THE CAR IT'S JUST CUT OFF EVERY TIME I STOP OR I'M DRIVING

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DRIVING DOWN THE INTERSTATE (WITH MY FAMILY) AT 70MPH AND LOOSE POWER. DISPLAY SHOWS "ENGINE POWER REDUCED" JUST ABOUT GOT REAR ENDED BY A SEMI DUE TO POWER LOSS. HAD TO GET OVER TO THE SHOULDER WHILE DODGING TRAFFIC FROM BEHIND ME. VERY DANGEROUS. NEEDS TO BE CORRECTED AND COVERED BY GM.

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DRIVING DOWN THE INTERSTATE AT 70 MPH AND CAR STATES REDUCED POWER MODE. I COULD ONLY GO 20 MPH AND TRY TO CROSS 4 LANES OF A HIGHWAY DURING RUSH HOUR. I ALMOST KILLED SEVERAL PEOPLE INCLUDING MYSELF. I HAVE READ THIS IS HAPPENING TO OTHER PEOPLE AND I WANT IT FIXED.

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AFTER PUTTING MY 2017 CHEVY MALIBU INTO PARK, I RECEIVED A "SHIFT TO PARK" MESSAGE ON THE DASH. THE CAR WOULD NOT FULLY TURN OFF. IT STAYED IN AUXILLARY POWER MODE. DOORS WOULD NOT LOCK, EMERGENCY LIGHTS STAY ON AND HAD A BEEPING SOUND. THE PROBLEM WAS NOT RESOLVING ITSELF IRREGARDLESS OF HOW MANY TIMES I TURNED IT OFF AND ON. THE FAILURE MILEAGE WAS APPROXIMATELY 8,400. (YES, THE MILEAGE IS 8,400. THIS IS NOT A TYPO.) THE VEHICLE WAS TAKEN TO MARTIN CHEVROLET, LOCATED AT: 23505 HAWTHORNE BOULEVARD, TORRANCE CALIFORNIA, 90505. THE SERVICE REPRESENTATIVE SAID THIS IS A RECURRING PROBLEM AND THEY HAVE SEEN IT MULTIPLE TIMES. (IT IS A TRANMISSION CONTROL ASSEMBLY FAILURE). I ASKED IF IT WAS A DESIGN FLAW AND HE CONCURRED. HE SAID THERE WAS NO RECALL AT HIS TIME BUT THEY ARE EXPECTING ONE. I SPENT $550 TO HAVE THE REPLACEMENT DONE. GENERAL MOTORS NEEDS TO DECLARE A RECALL AND REFUND MY MONEY. A TWO YEAR OLD CAR WITH 8,400 MILES SHOULD NOT BE INCURRING MAJOR EXPENSES FOR FAULTY COMPONENTS.

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I WAS DRIVING ABOUT 65 MPH WHEN MY CAR DISPLAYED A WARNING ON THE DASH THAT THE POWER IS REDUCED AND THE TRACTION CONTROL AND ENGINE LIGHT CAME ON SIMULTANEOUSLY. THE SPEED REDUCED TO 20 AND WOULD NOT ACCELERATE. PULLED OFF THE HIGHWAY AND SHUT OFF THE CAR. I RESTARTED IT AFTER A MINUTE AND THE TRACTION LIGHT WENT OFF BUT THE CHECK ENGINE LIGHT REMAINED ON. THE CAR THEN DROVE AT NORMAL SPEED THE REST OF THE WAY HOME. THIS IS TERRIFYING AS I DIDN'T HAVE A SHOULDER TO PULL OFF AND HAD TO PULL IN SOMEONES DRIVEWAY. LUCKILY NOBODY PLOWED INTO ME. I AM NOW AFRAID TO DRIVE MY CAR ANYWHERE

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SHIFT TO PARK ERROR MESSAGE. CANT TURN OFF CAR. SHIFTER IS IN PARK BUT SHIFT TO PARK ERROR MESSAGE. NOT SURE IF CAR IS FULLY IN PARK. GOT REPAIRED TWICE BUT CAR DEALERSHIP SAID TEMPORARY FIX, THIS WILL KEEP HAPPENING. *TR

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WHENEVER I FILL THE TAKE FROM E I HAVE TO AT LEAST REFILL AN ADDITIONAL TWO TIMES PER WEEK. THE GAS GOES REALLY FAST AND I CAN'T EVEN GET 13 GALLONS IN MY TANK.I GET ABOUT 21 MPG EVERY TRIP.

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IT TAKES A WHILE FOR THE CAR TO ACCELERATE ON HIGHWAYS OR STREETS. WITH MY FOOT TO THE FLOOR OF THE ACCELERATOR, IT GETS TO 20 MPH IN ABOUT 15-20 SECONDS WHICH PREVENTS ANY PICKUP. ONLY THING THAT HELPS THE PICKUP IS WHEN I USE OCTANE BOOSTER IN THE TANK AND IT'LL DRIVE AS IT SHOULD WITH PICKUP FOR A VERY SHORT PERIOD (5 MILES) OTHERWISE THE ACCELERATION IS EXTREMELY LAGGY WITH NO PICKUP.

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WHEN I PUT MY CAR IN PARK, IF I TURN OFF MY ENGINE AFTER A FEW SECONDS OF SITTING IN PARK, SOMETIMES MY CAR DOESN'T RECOGNIZE IT'S IN PARK. MY CAR WILL TELL ME TO PUT IT IN PARK BEFORE I'M ABLE TO TURN OFF MY CAR. SOMETIMES I JUST HAVE TO STEP ON MY BREAK AGAIN, AND IT WILL RECOGNIZE IT'S IN PARK. SOMETIMES I HAVE TO TURN MY ENGINE BACK ON AND WAIT A MINUTE OR TWO. SOMETIMES I HAVE TO PUT MY CAR IN DRIVE AGAIN BEFORE PUTTING IT IN PARK, WAITING A COUPLE MINUTES, AND THEN IT FINALLY RECOGNIZES IT'S IN PARK. I HAVE NOT FIGURED OUT WHAT WORKS BEST, EXCEPT FOR JUST WAITING A LITTLE BIT BEFORE TRYING TO TURN OFF MY ENGINE. IF I CAN'T GET MY CAR TO RECOGNIZE IT'S IN PARK, I CAN'T LEAVE MY CAR BECAUSE THE BATTERY WILL NOT TURN OFF UNTIL IT RECOGNIZES IT'S IN PARK. IT CAN BE VERY FRUSTRATING. WHEN I BROUGHT MY CAR IN FOR AN OIL CHANGE AT CHEVY, I MENTIONED THIS PROBLEM TO CHEVY, THINKING MAYBE SOMETHING WAS LOOSE. THEY SAID THEY'VE HEARD ABOUT THIS PROBLEM BEFORE, AND SAID THEY COULD FIX IT. WHEN I CAME BACK FOR MY NEXT OIL CHANGE, I AGAIN NEEDED TO MENTION THIS PROBLEM, BECAUSE THE PROBLEM GOES AWAY FOR A LITTLE BUT COMES BACK. AGAIN, THEY SAID THEY COULD FIX IT, BUT IT STILL HAPPENS. THEY ARE AWARE OF THIS PROBLEM, IT'S HAPPENING TO MULTIPLE CHEVY CUSTOMERS, BUT NO ONE HAS BEEN ABLE TO TELL ME WHAT THE PROBLEM IS OR HOW TO FIX IT.

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I JUST SUBMITTED A COMPLAINT ABOUT THIS ISSUE, IT HAS HAPPENED MORE TIMES THAN I CAN COUNT SO I'M SUBMITTING AGAIN. I HAVE TOLD PEOPLE AT CHEVY ABOUT THIS PROBLEM TWICE, WHEN I WENT IN FOR OIL CHANGES/MAINTENANCE. I HAVE ONLY GONE TO CHEVY FOR ANY TYPE OF MAINTENANCE BECAUSE I WANT MY CAR TO BE TAKEN CARE OF BY PEOPLE THAT SHOULD KNOW EVERYTHING ABOUT IT. THAT'S WHY I'M EXTREMELY DISAPPOINTED THAT I HAVE PURCHASED THIS CAR BRAND NEW, TAKEN THE BEST CARE OF IT, ONLY TAKEN IT TO CHEVY EVEN THOUGH IT'S OBVIOUSLY MORE EXPENSIVE, BUT STILL NO ONE HAS HELPED ME WITH THIS PROBLEM OR EXPLAINED WHY IT'S HAPPENING. IT'S BEEN OVER A YEAR SINCE I'VE REPORTED THE PROBLEM, AND NOW I'M WORRIED I MAY HAVE TOO MANY MILES FOR THIS PROBLEM TO BE TAKEN CARE OF. WHEN I PUT MY CAR IN PARK, IT DOESN'T ALWAYS RECOGNIZE IT'S IN PARK. THIS MEANS THAT MY CAR WILL NOT TURN OFF, AND I CAN'T LEAVE MY CAR UNTIL IT RECOGNIZES IT'S IN PARK. I'VE FOUND THAT THIS PROBLEM WILL ALMOST ALWAYS HAPPEN IF I TRY TO TURN OFF MY CAR ENGINE "TOO SOON". I HAVE TO WAIT ABOUT A MINUTE BEFORE I CAN TURN OFF MY ENGINE, OR I RISK MY CAR NOT RECOGNIZING IT'S IN PARK. IF THIS HAPPENS, SOMETIMES I ONLY HAVE TO PRESS ON MY BREAK. OTHER TIMES I HAVE TO TURN THE ENGINE BACK ON, DRIVE, AND WAIT BEFORE TRYING TO TURN MY ENGINE OFF AGAIN. THIS CAN TAKE MULTIPLE TRIES, MULTIPLE MINUTES WORTH OF JUST TRYING TO PARK MY CAR AND TURN IT OFF. I DO COMMUTE ABOUT 70 MILES ROUND TRIP FOR WORK EACH DAY (MONDAY-FRIDAY), SO I USE MY CAR QUITE A BIT, BUT LIKE I MENTIONED I BOUGHT THIS CAR BRAND NEW AND TAKE THE BEST CARE OF IT. I DO NOT CUT ANY CORNERS BECAUSE I DO DRIVE IT A LOT. I HAVE NEVER BEEN IN AN ACCIDENT, HAD A TICKET, I DRIVE VERY SAFELY. THERE IS NO REASON, MY CAR SHOULD HAVE ANY PROBLEMS SIMPLY PARKING AFTER HAVING IT FOR LESS THAN 2 YEARS.

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I PURCHASED MY 2017 MALIBU FROM JUD KUHN IN SC, IT HAD 40,000 MILES WHEN PURCHASED. WEEK 2 I WAS AT A STOP LIGHT HIT THE GAS TO TAKE OFF THE VEHICLE WOULDN'T MOVE SO I HIT THE GAS A LITTLE HARDER STILL NOTHING THEN SUDDENLY IT JERKED AND TOOK OFF FAST. I THOUGHT MAYBE MY FOOT WASNT ON THE HAS RIGHT. THE NEXT DAY I GOT IN THE CAR TO BACK OUT MY DRIVE WAY AND IT DID IT AGAIN THE SAME EXACT WAY. THE SAME DAY THE ENGINE LIGHT CAME ON AND ONSTAR SENT ME A EMAIL ABOUT A EMISSION ISSUE. I CALLED THE CAR DEALER TOLD THEM ABOUT THE ACCELERATION ISSUE AND THE ENGINE LIGHT. NO ONE CALLED ME BACK AND THE ENGINE LIGHT WENT OUT . A FEW DAYS LATER THE LIGHT RETURNED AND I CALLED AGAIN. THIS TIME THEY SERVICED IT STATING THE CAR NEEDED A COMPUTER UPDATE AND CHARGED ME 100 DOLLARS AND STATED THEY COULDNT FIND THE PROBLEM WITH ACCELERATION AND THE UPDATE MAY HAVE FIXED IT. SUNDAY OCT 11TH I WENT TO LEAVE ME HOUSE AGAIN AND THE CAR WOULDN'T MOVE THE SAME THING HAPPENED HIT THE GAS WOULDN'MTOVE THEN TOOK OFF. I GOT OUT OF THE DRIVE WAY ONTO THE ROAD AND IT DID IT AGAIN. AT THIS POINT I'M SCEPTICAL ABOUT THE DEALER AS WELL AS THE VEHICLE AND I HAVE CHILDREN AND AM AFRAID THAT ONE DAY I WILL PULL OUT INFRONT OF ONCOMING TRAFFIC AND MAY BE HIT BECAUSE OF THE ACCELERATION ISSUES. I'M CALLING THE DEALER AGAIN TODAY

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