What 169 owners told NHTSA about the 2011 Buick Lacrosse Hybrid

WHILE ATTEMPTING TO STOP AT STOP SIGN BY APPLYING BRAKES VEHICLE FAILED TO STOP THEN ACCELERATED. WHILE APPLYING BRAKES AS MUCH AS POSSIBLE BRAKES STILL FAILED WITH VEHICLE PLYING THROUGH FIELD AND COMING TO REST ONLY WHEN PLOWING INTO AN EMBANKMENT,

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT WHILE DRIVING AT 65 MPH, THE VEHICLE WOULD LOSE POWER AND THE ENGINE LOSING POWER WARNING MESSAGE ILLUMINATED. ON ANOTHER OCCASION, THE CONTACT STATED THAT WHILE DRIVING AT 25 MPH, THE VEHICLE START TO LOSE POWER. THE FAILURE RECURRED FOUR TIMES. THE VEHICLE WAS TOWED TO THE CONTACTS RESIDENCE. THE VEHICLE WAS TAKEN TO THE DEALER BUT WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 48,000.

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CLIMATE CONTROL SYSTEM. ON THREE OCCASIONS THE CLIMATE CONTROL SYSTEM HAS SWITCHED TO HEAT AND HIGH FAN, LOCKING THE DRIVER OUT OF THE CONTROLS AND CAUSING THE PASSENGER COMPARTMENT TO BECOME EXTREMELY HOT AND UNCOMFORTABLE. I WAS ABLE TO PULL OVER TO THE SIDE OF THE ROAD ON ONE OCCASION, TURN THE ENGINE OFF AND LET THE CAR SIT FOR A FEW MINUTES BEFORE RESTARTING THE CAR. THE SYSTEM RETURNED TO NORMAL. ON TWO OF THE THREE OCCASIONS, THE CAR WAS IN MOTION. ON ONE OCCASION IT HAPPENED IN THE GARAGE. DASH LIGHTS - WHILE DRIVING AT NIGHT, ALL PASSENGER COMPARTMENT LIGHTS WENT OFF FOR ABOUT 30 SECONDS, AND THEN CAME BACK ON. I TOOK THE CAR TO THE LOCAL DEALER AND THEY CHECKED THE SYSTEM, INCLUDING THE BATTERY. THEY FOUND NO COMPUTER CODES TO EXPLAIN THE MALFUNCTION.

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2011 BUICK LACROSSE. CONSUMER WRITES IN REGARDS TO VEHICLE TRANSMISSION PROBLEMS. *SMD THE CONSUMER STATED WHEN HE ATTEMPTED TO SHIFT FROM PARK TO REVERSE OR DRIVE, THERE WAS A 5-15 SECOND DELAY BEFORE THE TRANSMISSION RESPONDED. *JB

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DEFROSTER,HEAT,A/C,FAN SPEED,RECIRC, HEAT/COOL SEATS FUNCTIONS FAILED (STOPPED WORKING COMPLETLY) WHILE DRIVING IN A SNOW STORM ON JANUARY 12, 2016 ON HIGHWAY US 131 TO TRAVERSE CITY, MI. FOUND RECALL INFORMATION NHTSA # 11V149000. BROUGHT TO DEALER. DEALER SAID NOT COVERRED UNDER RECAL DUE TO VIN #, AND OWNER COST OF $400 + TO REPAIR. CONTACTED BUICK CUSTOMER CARE. SPOKE WITH ASIA AND LESLIE ON 1/15/16, WHO SAID GM COULD NOT HELP. I DESCRIBED LANGUAGE OF THE RECALL AS BEING IDENTICAL TO THE SAFETY HAZARD DESCRIBED IN THE NHTSA LANGUAGE: "WINDSHIELD DEFROSTING AND DEFOGGING SYSTEMS" ON THESE VEHICLES, THE SOFTWARE IN THE ELECTRONIC CLIMATE CONTROL MODULE MAY DISABLE THE ABILITY TO ADJUST THE HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM SETTINGS. IF THIS HAPPENS, THE DRIVER WILL NOT BE ABLE TO CONTROL THE COOLING AND VENTILATION FOR THE VEHICLE. CONSEQUENCE: IF THIS CONDITION AFFECTS THE DEFROST SYSTEM WHEN IT IS REQUIRED, IT MAY DECREASE THE DRIVER'S VISIBILITY AND COULD RESULT IN A CRASH."

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. WHILE DRIVING AT VARIOUS SPEEDS, THE CHECK ENGINE LIGHT ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO THE DEALER, BUT THE FAILURE COULD NOT BE DIAGNOSED. THE CONTACT STATED THAT THE ERROR CODES WERE REMOVED FROM THE VEHICLE; HOWEVER, THE FAILURE RECURRED. THE VEHICLE WAS TAKEN TO DEALER WHERE IT WAS DIAGNOSED THAT THE CATALYTIC CONVERTER FAILED AND NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE CONTACT ALSO STATED THAT THE BATTERY OF THE VEHICLE HAD TO BE REPLACED ON SEVERAL OCCASIONS, BUT THE DEALER COULD NOT DIAGNOSE WHY THE BATTERIES WERE FAILING. WHILE DRIVING TO HAVE ROUTINE MAINTENANCE PERFORMED ON THE VEHICLE, THE VEHICLE STALLED WITHOUT WARNING. THE CONTACT STATED THAT THE ACCELERATOR PEDAL WAS DEPRESSED, BUT THE VEHICLE FAILED TO MOVE. THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION FAILED AND NEEDED TO BE REPAIRED. THE FAILURE RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURES. THE FAILURE MILEAGE WAS UNKNOWN.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT THE ANTI-SKID DEVICE ACTIVATED INDEPENDENTLY CAUSING THE VEHICLE TO BRAKE WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 38,000. THE VIN WAS NOT AVAILABLE.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. WHILE DRIVING 35 MPH, THE TRUNK OPENED INDEPENDENTLY. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE BODY CONTROL MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED; HOWEVER, THE FAILURE CONTINUOUSLY RECURRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 9,400. UPDATED 08/17/16*LJ THE CONSUMER STATED THE TRUCK POPPED OPEN WHILE THE VEHICLE WAS SITTING IN THE DRIVEWAY AND IN THE PARKING LOT, AT HIS JOB. UPDATED 10/25/16.*JB

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AIR BAG LIGHT FRONT PASSENGER STAYS ON WAS NOT INVOLVED IN A ACCIDENT

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THE TRUCK POPS ALL THE WAY OPEN/UP WHEN THE CAR IS TURNED OFF OR WHILE I AM DRIVING AT A SLOW SPEED. IT HAS HAPPENED SO MANY TIMES BUT I CAN NOT DUPLICATE IT SO I CAN GET IT FIXED BY GM.

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VEHICLE HAS BEEN OPERATING NORMALLY. IT JUST CAME OFF WARRANTY A FEW WEEKS BACK. WIFE CAME HOME AND PARKED THE VEHICLE IN THE DRIVEWAY. WENT OUT SEVERAL HOURS LATER TO GO SOMEWHERE AND IT WOULD NOT START. THERE WERE NO WARNINGS OF A PROBLEM. WHEN WE TURNED THE IGNITION KEY WE HEARD A FEW CLICKS AND THEN NOTHING. LIGHTS WE NOTICEABLY DIM. WE WERE ABLE TO GET IT STARTED WITH A JUMPER AND LET IT RUN FOR A WHILE. IT WILL BE SERVICED IN THE MORNING. IT APPEARS THE PROBLEM IS WITH THE BATTERY OR THERE IS AN ELECTRICAL PROBLEM IN THE SYSTEM. WHILE WE WERE RUNNING, WE CHECKED TO SEE IF THERE WERE ANY CODES AND COULD NOT FIND ANY. THE CAR WAS PARKED ON ABOUT A 5% INCLINE FACING DOWN. WE USED THE INCLINE TO MOVE THE CAR TO A FLAT AREA WHERE WE WERE ABLE TO JUMP START.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. WHILE DRIVING 35 MPH, THE GEAR WOULD NOT SHIFT AND PREVENTED THE VEHICLE FROM ACCELERATING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 62,000.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT THE HEAD RESTRAINT MOVED FORWARD. AS A RESULT, THE CONTACT SUSTAINED NECK AND SHOULDER INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER WHO STATED THAT THE VEHICLE WAS OPERATING AS DESIGNED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 40,000.

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CAR WAS PARKED IN OUR GARAGE AT 2:30 PM. I WENT INTO THE GARAGE AT 7:45 PM AND FOUND IT EXTREMELY HOT (115F), OPENED THE GARAGE DOORS AND TRIED TO START THE CAR TO GET IT OUT OF THE GARAGE. WOULD NOT START AND CALLED AAA FOR A TOW. AAA SUGGESTED CALLING POLICE & FIRE. POLICE CAME AND THEY CALLED FIRE DEPT. TEMP UNDER HOOD REGISTERED 150F AND CO ALARM IN BASEMENT STARTED TO GO OFF. FIREFIGHTERS PUT ON PROTECTIVE GEAR, ENTERED HOUSE AND THEIR CO MONITORS WENT OFF IMMEDIATELY. GAS LINE SHUT OFF, HOUSE VENTED. CAR EVENTUALLY TOWED TO DEALERSHIP NEARBY. GAS COMPANY CAME THAT EVENING TO RESTART AND INSPECT DRYER, WATER HEATER, STOVE AND FOUND NO CO PROBLEM. HAVE YET TO HEAR FROM THE DEALER (FLEMINGTON BUICK) AS TO CAUSE, ISSUES, RESOLUTION. UPDATE 9/15/15*CW THE CONSUMER HAS SINCE TRADED THE VEHICLE. UPDATED 10/15/15*JB

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT THERE WAS A NOISE COMING FROM THE STEERING WHEEL. THE VEHICLE WAS TAKEN TO THE DEALER TWICE AND THEY WERE UNABLE TO REPLICATE THE FAILURE. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 29,000. UPDATED 8/21/15*CN UPDATED 10/26/2017*CN

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. WHILE DRIVING APPROXIMATELY 8 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE FAILED TO RESTART AND WAS TOWED TO THE DEALER FOR DIAGNOSIS. THE TECHNICIAN REPLACED THE FAULTY POWER SENSOR; HOWEVER, THREE WEEKS AFTER THE REPAIR, THE FAILURE RECURRED. THE DEALER WAS UNABLE TO LOCATE THE ISSUE. IN ADDITION, THERE WAS EXCESSIVE HESITATION WHENEVER DRIVING. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 72,000.

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WHILE DRIVING, USING THE NAVIGATION SYSTEM FOR DIRECTIONS, THE DISPLAY CHANGED FROM DAY MODE TO NIGHT MODE RENDERING IT UNREADABLE. THE TIME OF DAY WAS AT LEAST TWO HOURS AFTER DAWN AND WAS WAS OVERCAST. THE DISPLAY REMAINED DARK FOR NEARLY AN HOUR. THIS ALSO AFFECTED THE BACKUP DISPLAY AS WELL, RENDERING IT USELESS. THE RADIO WAS ALSO USELESS AS STATIONS COULD NOT BE SELECTED.

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I WAS MAKING A LEFT TURN AND THE CAR ACCELERATED TOWARDS THE RIGHT TOWARDS A CURB ON A RESIDENTIAL STREET AND STEERING WHEEL AND CAR WHEELS LOCKED UP. I COULD NOT TURN THE WHEELS AND THE STEERING LOST ITS POWER BRINGING THE CAR TO SLAM INTO THE CURB. I HAD NO CONTROL OF STEERING OR TURNING THE WHEEL OF THE CAR. *TR

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT WHILE THE VEHICLE WAS AT THE DEALER FOR A NON-RELATED ISSUE, THE TECHNICIAN STATED THAT UNKNOWN WIRES WERE BURNED UNDER THE HOOD. IT WAS VISIBLE THAT A FIRE OCCURRED UNDER THE HOOD. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 74,000.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 14V447000 (SEATS). THE CONTACT STATED THAT THE PART NEEDED TO REPAIR THE VEHICLE WAS UNAVAILABLE. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT VEHICLE FAILED TO START. THE VEHICLE WAS TAKEN TO A DEALER. THE TECHNICIAN DIAGNOSED THAT THE BATTERY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. IN ADDITION, THE CONTACT HEARD A CLICKING NOISE COMING FROM THE DASHBOARD AS THE ELECTRONIC SUSPENSION WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN BACK TO THE DEALER. THE TECHNICIAN DIAGNOSED THAT THE ELECTRICAL SUSPENSION MODULE NEEDED TO BE REPAIRED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 29,988. UPDATED 02/18/15*LJ UPDATED 9/11/17*CN

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V400000 (SEATS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE.

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PASSENGER AIR BAGS LIGHT REMAINS ON WHILE SEAT BELT IS IN PLACE, HAD THE PROBLEM FIX ONCE AND THE LIGHT STAYED MAYBE TWO WEEKS BUT HAS BEEN ON SINCE. *TR

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TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE BATTERY WAS RECHARGED AND LATER REPLACED. IN ADDITION, THE CONTACT STATED THAT WHEN APPROACHING TRAFFIC THE VEHICLE STALLED WITHOUT WARNING. THE INSTRUMENT PANEL DISPLAYED SEVERAL WARNING MESSAGES BEFORE THE VEHICLE RESTARTED BUT THE FAILURE OCCURRED TWICE. THE DEALER WAS NOT ABLE TO DIAGNOSE THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 54,178. PAM

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