2006 Buick LaCrosse Steering Problems

In spite of multiple wheel alignments, where all of the wheels are in alignment with each other, this car still pulls sharply to the right. It is noted amongst internet discussion groups that General Motors/Buick has a common problem with a steering sensor/computer interface that causes this steering problem. I have contacted dealerships, along with Buick's California "response team" with no solution. Everybody I've spoken to so far appears to be clueless about this problem which I suspect is not a truthful response from them. The pulling has been going on for approximately 10 years, but my father (the original owner of this car) was already elderly at the time and had difficulty talking with people on the phone because of hearing loss. He let this fester. This is a serious issue because of the consistent pulling that could lead to lane drifting and cause an accident.

The contact owns a 2006 Buick Lacrosse. The contact stated while driving 50 MPH, the vehicle began to shake and vibrate and the felt like that the front passenger’s side tire was about to detach from the vehicle. The contact slowed down and drove the vehicle to an independent mechanic to be diagnosed. The contact was informed that the tie rod and wheel bearing needed to be replaced. The vehicle was repaired however, the failure persisted. The vehicle was taken to another independent mechanic and the contact was informed that the repairs had not been performed by the first independent mechanic. The vehicle was not repaired. The manufacture was not made aware of the failure. The failure mileage was approximately 113,000.

NO POWER STEERING PRESENT WHEN MAKING LEFT TURNS AND POWER STEERING FLUID KEEPS GETTING LOW. IT MUS BE TOPPED OFF EVERY WEEK..

STEERING PROBLEMS,

TL* THE CONTACT OWNS A 2006 BUICK LACROSSE. WHILE DRIVING 10 MPH, THE STEERING COLUMN LOCKED AND MADE AN ABNORMAL HUMMING SOUND. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE POWER STEERING RESERVOIR WAS DEPLETED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED DUE TO LACK OF PART AVAILABILITY THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 120,000. UPDATED 06/02/17*LJ *CN

TL* THE CONTACT OWNS A 2006 BUICK LACROSSE. THE CONTACT STATED THAT THE HEADLIGHTS ON THE VEHICLE BECAME INOPERABLE WITHOUT WARNING. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V519000 (EXTERIOR LIGHTING); HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT AWARE OF THE ISSUE. THE VIN WAS INVALID. THE FAILURE MILEAGE WAS APPROXIMATELY 74,000. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. UPDATED 05/10/16*LJ THE CONSUMER STATED THE POWER STEERING FAILED WHILE DRIVING 70 MPH ON THE FREEWAY. THE CONSUMER WAS INFORMED THE MECHANICAL COUPLING BETWEEN THE POWER STEERING PUMP AND HIGH PRESSURE LINE HAD DISINTEGRATED. THERE WAS NO FLEXIBLE FITTING UTILIZING A HOSE ON THE LINE. THE POOR APPLICATION LEFT NO WAY TO ALLOW THE LINE TO ABSORB THE CONSTANT VIBRATION CREATED BY BOLTING THE PUMP TO THE ENGINE AND THE LINE TO THE FRAME. UPDATED 07/18/16.*JB THE CONSUMER STATED THE DRIVER MODULE WAS REPLACED AS A TEMPORARY FIX. UPDATED 08/03/16.*JB

TL* THE CONTACT OWNS A 2006 BUICK LACROSSE. THE CONTACT STATED THAT THE VEHICLE WAS TAKEN TO THE DEALER FOR BRAKE PADS REPLACEMENT; THE TECHNICIAN STATED THAT THE FRONT SWAY BAR, WHICH CONNECTED BOTH WHEELS OF THE STEERING, WAS CRACKED AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 129,000. UPDATED 05/25/18*JB

I HAVE A 2006 LACROSSE WITH 28,000 MILES - THERE WAS A RECALL FOR THE IGNITION SWITCH THAT WAS REPAIRED A FEW MONTHS EARLIER; THEN THERE WAS A WHINING NOISE WITH THE STEERING - HAD TO HAVE THE STEERING GEAR REPLACED; AT THE SAME TIME, THE MODULE/COIL WENT BAD. *TR

THE STEERING IS TIGHT, HARD TO TURN THE FRONT WHEELS. IT MAKES A WHINING & GRINDING NOISE WHEN TURNING. IT SOUNDS LIKE IT'S RUBBING AGAINST SOMETHING IN THE STEERING COLUMN. I'VE HAD IT TO 3 MECH'S, PLUS I CALLED BUICK. THEY ALL SAID THEY DIDN'T KNOW WHAT THE PROBLEM WAS. IT SEEMS THIS IS A PROBLEM WITH MANY 2006 LACROSS' . THIS HAPPENS FROM 0 TO 60 MPH

MY 2006 BUICK LACROSSE HAS A SQUEALING , MOANING NOISE, COMING FROM THE STEERING COLUMN, FOR 2 YRS NOW. THIS IS HAPPENING MORE & MORE, VERY HARD TO STEER. WHAT WILL HAPPEN WHEN I CAN'T STEER IT ANY LONGER , A BAD ACCIDENT. I'VE HAD IT LOOKED AT 4 TIMES, NO ONE CAN TELL ME WHAT IS WRONG WITH IT. UPON LOOKING AT THE OTHER COMPLAINTS, ON-LINE, I SEE IT COULD BE THE STEERING BOX, LINE, OR R & P. WHY HASN'T GM RECALLED THIS PROBLEM, SINCE THEY KNOW ABOUT IT?

TL* THE CONTACT OWNS A 2006 BUICK LACROSSE. THE CONTACT STATED THAT THE POWER CONTROL FUNCTION FOR THE DOORS FAILED TO WORK. THE CONTACT WAS NOT ABLE TO UNLOCK THE DOORS FROM THE INSIDE OR THE OUTSIDE OF THE VEHICLE. THE FAILURE WAS PROGRESSING TO THE POINT THAT ALL FOUR DOORS FAILED TO OPEN AND THE KEY FOB WAS MALFUNCTIONING. IN ADDITION, THE DRIVER'S SIDE SEAT WAS NOT ABLE TO ADJUST AND THE STEERING WHEEL WAS MAKING A LOUD CLICKING NOISE. THE VEHICLE WAS NOT DIAGNOSED. THE CONTACT WAS NOT NOTIFIED BUT WAS INCLUDED IN NHTSA CAMPAIGN ID NUMBER: 14V755000 (EXTERIOR LIGHTING) AND THE DEALER STATED THAT THE PART NEEDED WAS NOT AVAILABLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURES. THE APPROXIMATE FAILURE MILEAGE WAS NOT AVAILABLE.

WE BOUGHT THIS CAR FROM A PRIVATE PARTY IN OCT. OF 2013. WE HAVE NOTICED A SOUND WHEN WE TURN THE STEERING WHEEL. SOUNDS LIKE SOMETHING ISN'T RIGHT IN THE STEERING COLUMN. HAS THERE BEEN A PROBLEM WITH THE STEERING WITH THESE CARS? WE TRIED STEERING WHEEL FLUID BUT IT MADE NO DIFFERENCE. *TR

TL* THE CONTACT OWNS A 2006 BUICK LACROSSE. THE CONTACT STATED THAT WHILE TURNING, THERE WAS AN ABNORMAL NOISE COMING FROM THE FRONT END OF THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THE RACK AND PINION AND MOTOR MOUNTS WERE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 120,446 AND THE CURRENT MILEAGE WAS 127,289.

I HAVE JUST RECENTLY BECOME BUICK OWNER I NEEDED A NICE DEPENDABLE CAR FOR WORK. I HAVE NOT HAD THE CAR MONTH YET AND THERE'S A PROBLEM WITH THE STEERING. I HAVE HAD TO PUT IN POWER STEERING FLUID EVERY OTHER DAY BECAUSE ITS RAN OUT. MY DAD AND I HAVE TRIED EVERYTHING, BECAUSE I CAN'T AFFORD TO REPLACE A ENTIRE RACK AND PINION SYSTEM AND MY WARRANTY JUST LIKE MANY OTHERS DOESN'T COVER THIS PART. GM NEEDS TO THINK REALLY HARD ABOUT RECALLING THE CARS THAT HAVE THIS ISSUE OR MAYBE ALL THE OWNERS SHOULD GO TO THE LOCAL MEDIA ABOUT THE ISSUE. WE ALL KNOW THAT BIG CORPORATIONS HATE BAD PRESS!! *TR

STEERING WHEEL COLUMN SQUEAKS ON EVERY TURN. IT SOUNDS LIKE A TIRE SQUEAL. LIKE RUBBER RUBBING ON SOMETHING.NOTICED IT BEGINNING OF THE YEAR AND IT CONTINUES TO GET WORSE. HAPPENS ALL THE TIME. *TR

THE VEHICLE MAKES A RUBBING NOISE WHEN TURNING THE VEHICLE. *TR

IT HAS BEEN DETERMINED BY A CERTIFIED MECHANIC THAT THE CARS RACK AND PINION ASSEMBLY ON THE FRONT SUSPENSION, IS FAULTY. *TR

TL*THE CONTACT OWNS A 2006 BUICK LACROSSE. WHILE DRIVING APPROXIMATELY 5 MPH THE STEERING INTERMEDIATE SHAFT BROKE. HE STATED THAT HE HAD NO CONTROL OF THE VEHICLE. HE ENGAGED THE BRAKES AND CRASHED INTO A CURB. THE VEHICLE WAS TOWED TO AN AUTHORIZED DEALER. THE DEALER ADVISED HIM THAT THE STEERING INTERMEDIATE SHAFT AND SIR COIL HAD BROKEN ON THE VEHICLE. THE DEALER REPLACED THE INTERMEDIATE SHAFT, SIR COIL AND REALIGNED THE VEHICLE. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS 40,500 AND THE CURRENT MILEAGE WAS 41,314.

A CERTIFIED MECHANIC INSPECTED MY 2006 BUICK LACROSSE LX. HE SAID THAT COMPLETE TIE ROD ASSEMBLY WAS "WORN OUT", AND NEEDED TO BE REPLACED. THIS SHOULD NOT BE HAPPENING WITH A VEHICLE WITH 80,000 MILES ON IT! *TR

STEERING KNUCKLE- WAS REPLACED ONCE YEARS AGO UNDER WARRANTY BUT IS NOW STARTING TO MAKE NOISE AGAIN CONSISTENTLY WORSE FOR THE LAST 1-2 YEARS.FOR MONTHS NOW, WE'VE NOTICED THAT OCCASIONALLY THE CAR WILL ACT WEIRD. THE THROTTLE WILL BE LESS RESPONSIVE AND IT WILL ALMOST ACT LIKE IT'S MISSING ON A COUPLE CYLINDERS OR SO, BUT IT HAS NEVER SET A CODE FOR IT. THE SHIFT POINTS ARE RAISED AND YOU HAVE TO DRASTICALLY GIVE IT MORE THROTTLE TO GET THE CAR TO ACCELERATE, BUT WHEN IT DOES, IT KINDA LIKE SURGES AND THEN IT SHIFTS HARDER. ONCE IT IS IN ROAD GEAR AND CRUISING, THE CAR SURGES WHILE AT A CONSTANT SPEED, IT CAN BE FELT THAT THE CAR SURGES AND DOESN'T REMAIN TOTALLY SMOOTH AND CONSISTENT LIKE IT SHOULD. AN ENGINE RESTART USUALLY STOPS IT FOR THAT TIME. WE HAVE THE SAME SPORADIC PROBLEM AND HAVE HAD FOR YEARS ON OUR '98 OLDS EIGHTY-EIGHT WITH A 3800 ENGINE ALSO. BOTH CARS ARE NOW DOING THE EXACT SAME THING OCCASIONALLY, ARE 8 MODEL YEARS APART, BOTH HAVE THE 3800 ENGINE BUT ONE IS A SERIES II ENGINE AND THE OTHER IS A SERIES III. WE JUST NOTICED THE PAST FEW MONTHS THAT THE CAR IS STARTING TO MAKE FRONT END NOISES LIKE THE FRONT STABILIZER BAR IS BROKE, SO I LOOKED AT IT RECENTLY AND NOTICED THAT THE LEFT SIDE OF IT WHERE IT CONNECTS TO THE LOWER CONTROL ARM IS STRESS FRACTURED IN HALF. *TR