2011 Buick Lacrosse

DRIVING 60 MPH ON THE HIGHWAY. SUDDENLY THE INFORMATION PANEL FLASHED STABILITRAK SERVICE REQUIRED (OR SIMILAR) THEN LOW POWER MODE. CAR WENT FROM 60 TO 30 MPH ON THE HIGHWAY. UNABLE TO SPEED UP. NEEDED TO PULL OVER TO THE SIDE OF THE ROAD. TURNED CAR OFF. TRIED TO RESTART AND IT WOULDN'T RESTART FOR SEVERAL TRIES. RESTARTED AND STILL SAID LOW POWER AND WAS IDLING LOW. TRIED AGAIN AND WAS NORMAL. THIS HAS HAPPENED SEVERAL MORE TIMES AND ALWAYS IS SIMILAR. SOMETIMES IT DOESN'T HAPPEN AT ALL IN A 30 MILE TRIP, SOMETIMES IT HAPPENS 3 TIMES. VERY DANGEROUS! COULD BE REAR ENDED! I HAVE READ MANY OTHER ACCOUNTS OF THIS HAPPENING IN THE 2011 BUICK LACROSSE. AFTER THIS THE CHECK ENGINE LIGHT STAYED ON. WHEN I HAD THE AUTO PARTS STORE RUN DIAGNOSTICS IT FLAGGED MULTIPLE MISFIRES, THROTTLE POSITION SENSOR 3 TIMES, POWER CONTROL MODULE INDICATOR, TRACTION CONTROL. IT SEEMS THIS IS A FLAW IN THIS CAR. I ATTEMPTED TO GET A PICTURE OF THE SATBILITRAK SENSOR INDICATOR LIGHT, BUT IT FLASHES ON AND OFF PRETTY QUICKLY AND YOU NEVER KNOW WHEN IT WILL HAPPEN.

MY CAR STATED THAT MY TRAKSTABILTY SYSTEM NEEDED TO BE SERVICED THEN REDUCED ENGINE POWER LITE UP. CAR WOULD NOT SHIFT AND WOULD NOT INCREASE IN SPEED OVER TWENTY MILES PER HOUR. I HAD TO PULL OVER AND TURN MY CAR OFF LEAVE IT PARKED UNTIL I COULD GET IT TO THE DEALERSHIP. THE THROTTLE BODY WAS DEFECTIVE. THIS HAS HAPPENED ON OTHER 2011 LACROSSES AND THEIR IS A SPECIAL SERVICE BULLETIN WITH FREE REPAIR BUT FOR SOME REASON NOT IN MINE. I HAD TO PAY 500 DOLLAR TO REPLACE THIS. MY CAR ONLY HAS 74000 MILES ON IT AND I COULD HAVE BEEN INJURED IF I WASN'T IN A PLACE WHERE I COULD TURN MY VEHICLE OFF SAFELY.

I WAS GOING 50 MILES AN HOUR DOWN THE ROAD WHEN I APPROACHED AN INTERSECTION AND STABILITRAK CAME ON AND THEN STATED REDUCED ENGINE POWER. AT WHICH TIME I LOST ALL POWER TO GET THROUGH INTERSECTION. ALMOST GOT HIT BY 3 DIRECTIONS TRYING TO GET MY CAR OUT OF THE ROAD. I FINALLY COASTED TO THE SIDE OF THE ROAD TURNED CAR OFF AND BACK ON DROVE FOR ANOTHER MILE BEFORE IT DID IT AGAIN. THIS IS NOT SAFE. I DO NOT KNOW WHAT IS WRONG WITH IT. I AM NOW STUCK AT WORK I DO NOT DARE TO DRIVE IT.

ELECTRONIC CLIMATE CONTROL SYSTEM ALLOWS WINDSHIELD TO BECOME FOGGED OVER AND I CANNOT SEE TO DRIVE OR CONTROL HVAC SYSTEM. I CANNOT CONTROL THE HEATING, COOLING AND VENTILATION. EXAMPLE: THE SYSTEM SEEMS TO BLOW OR ALLOW WARM AIR IN CABIN WHEN THE A/C IS ON SET AT 68-72 DEGREES. THIS IS WHEN CAR IS IN MOTION AND AT IDLE ON ANY ROAD I TRAVEL. I REPORTED PROBLEM TO RICE BUICK-GMC, INC. 8330 KINGSTON PIKE KNOXVILLE, TN 37919-5449 (865) 693-0610 ON 9/16/2014, 9/25/2014 AND THE PROBLEM PERSISTED & GETTING WORSE TO DATE 01/07/2019. I JUST FOUND OUT ABOUT THIS IMPORTANT SAFETY RECALL. SAFETY RECALL IS LISTED FOR 2011 BUICK LACROSSE ON MARCH 4, 2011 NHTSA CAMPAIGN NUMBER: 11V149000 SOFTWARE IN ELECTRONIC CLIMATE CONTROL AFFECTS DEFROST SYSTEM REDUCING DRIVERS VISIBILITY AND COULD RESULT IN CRASH. UNABLE TO CONTROL HVAC SYSTEM. SECOND PROBLEM IS ENGINE/ EMISSIONS, CATALYTIC CONVERTER, SENSOR ERRORS. ALL HAVE CAUSED CHECK-ENGINE LIGHT TO COME ON.

WHILE ACCELERATING FROM A STOP AT AN INTERSECTION AND INTITATING A TRN ON A CITY STREET, THE ENGINE STOPPED AND LOST POWER STEERING AND POWER BRAKES. THE ENGINE HAD TO BE JUMPED AND A ROD KNOCK SOUND OCCURRED. THE ENGINE LATER SIEZED UP PERMANENTLY AT THE SERVICE CENTER. THE VEHICLE WAS WELL MAINTAINED AND OIL LEVELS WERE WITHIN NORMAL OPERATING RANGE. THERE WERE NO PRIOR INDICATIONS OF ENGINE TROUBLE.

STEERING FREEZES UP IN MOSTLY DAMP, WET DAYS WHEN DRIVING VERY SLOW INTO PARKING AREA'S.....STEERING COMPLETELY LOCKS...CANNOT MOVE WHEEL AT ALL....AFTER A MINUTE OR LESS, I HEAR A NOISE AND THE WHEEL IS UNLOCKED... HAPPENED NUMEROUS TIMES OVER LAST TWO MONTHS , BUT SEEMS TO BE HAPPENING MORE PAST FEW WEEKS...I AM AFRAID TO DRIVE CAR...

TL* THE CONTACT OWNS A 2011 BUICK LACROSSE. WHILE DRIVING THE VEHICLE, THE AIR CONDITIONING, HEATING, AND DEFROSTER FAILED TO FUNCTION. THERE WERE NO WARNING INDICATORS ILLUMINATED. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC FOR DIAGNOSTIC TESTING. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 112,000.

THE VEHICLE STARTED TO VOLUNTARILY COME TO A STOP, AND CUT ITSELF OFF WITHOUT NOTICE. THEN, SUBSEQUENTLY, THE BATTERY LIGHT/ICON STARTED TO APPEAR ONTO THE DASH SCREEN, FOLLOWED BY A DECELERATION WHILE DRIVING WITH AN INFORMATION NOTICE STATING THAT THE BATTERY POWER HAD BEEN REDUCED. WITH THIS NOTIFICATION YOUR ABILITY TO ACCELERATE BECOMES HINDERED, AND HAVING CONSULTED WITH ON-STAR, A DIAGNOSTIC TEST RESULTED WITH A CODE OF P-0335, AND THE PROBLEM LISTED AS AN IGNITION SYSTEM ENGINE MISFIRE. SUCH DIAGNOSIS COMES WITH A WARNING OF SPEED PRECAUTIONS, AND HIGHWAY DRIVING IS NOT RECOMMENDED.