FaultScore

FaultScore report

2009 Buick Lacrosse problems

Owners have filed 146 complaints about the 2009 Buick Lacrosse with NHTSA between 2009 and 2024. The largest single group is the lights. Across this model's run it ranks 12 of 14 worst.

B

FaultScore 39/100

Higher is worse. Measured against the other years of the Buick Lacrosse.

How this is worked out

The numbers

146

Complaints

5

Crashes reported

8

Fires reported

3

Injuries reported

60,000 mi

Median mileage at failure

Half of reported failures happened before this

12%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 35 vs 50 Severity 57 vs 50 Early failure 21 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 35
Against the median year of the Buick Lacrosse. 50 means typical for this model; 100 means roughly double.
Severity — 57
11% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 21
12% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2009 compares with every other Buick Lacrosse

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2009 Buick Lacrosse

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Lights 47 32.2%

0 crashes, 2 fires · median 55,000 mi

0 crashes, 3 fires · median 64,500 mi

Airbags 27 18.5%

1 crashes, 0 fires · median 49,036 mi

Acceleration & Cruise Control 9 6.2%

1 crashes, 0 fires · median 62,578 mi

Engine & Cooling 6 4.1%

0 crashes, 1 fires · median 88,324 mi

Fuel & Propulsion 5 3.4%

Median failure at 84,000 miles

Stability & Traction Control 4 2.7%

0 crashes, 1 fires · median 110,000 mi

Brakes 4 2.7%

1 crashes, 0 fires · median 77,000 mi

Seats 3 2.1%

0 crashes, 1 fires · median 47,000 mi

Transmission & Drivetrain 3 2.1%

Median failure at 39,739 miles

Other & Unspecified 2 1.4%

1 crashes, 0 fires · median 5,000 mi

Body & Structure 2 1.4%

Median failure at 70,668 miles

Doors, Latches & Locks 1 0.7%

Median failure at 60,000 miles

Windows, Mirrors & Wipers 1 0.7%

Median failure at 44,000 miles

Steering 1 0.7%

1 crashes, 0 fires · median 84,000 mi

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

1,000 – 9,999 miles 6 5.2%
10,000 – 24,999 miles 6 5.2%
25,000 – 49,999 miles 27 23.5%
50,000 – 74,999 miles 36 31.3%
75,000 – 99,999 miles 21 18.3%
100,000 – 149,999 miles 17 14.8%
150,000+ miles 2 1.7%

NHTSA crash tests

The agency crash-tested this model year itself. These are its own photographs and star ratings.

These stars come from the pre-2011 crash test programme. NHTSA rebuilt the programme for the 2011 model year and states that ratings either side of that change are not comparable — so do not read these against a 2011-or-newer car's stars.

Frontal crash test of a 2009 Buick LaCrosse 4-DR

Frontal crash test

Frontal crash test of a 2009 Buick LaCrosse 4-DR w/SAB

Frontal crash test

Side barrier crash test of a 2009 Buick LaCrosse 4-DR w/SAB

Side barrier crash test

Photographs taken by NHTSA during its own New Car Assessment Program crash tests of this model year. Public domain.
Configuration Overall Front Side Rollover
2009 Buick LaCrosse 4-DR
2009 Buick LaCrosse 4-DR w/SAB

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Jun 2009 peak 12 Jun 2024

Recalls on the 2009 Buick Lacrosse

A complaint is one owner's allegation. A recall is the point at which the manufacturer or a regulator agreed the defect is real and dangerous enough to fix for free — however old the car is.

United States — NHTSA

15V519000

EXTERIOR LIGHTING:HEADLIGHTS

General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.

Risk: Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.

14V355000

ELECTRICAL SYSTEM:IGNITION

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Recalls cover specific build ranges, so check your own vehicle by VIN at nhtsa.gov/recalls or, in Canada, Transport Canada.

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

Hayden, ID Crash

VEHICLE SPEED CONTROL

WHILE ENTERING A PARKING LOT AT APPROXIMATELY 20 MPH VEHICLE SUDDENLY ACCELERATED AT VERY HIGH RPMS AND JUMPED THE CURB HITTING A TREE, EXTREME PRESSURE ON BRAKE PEDAL WOULD NOT STOP VEHICLE.. THIS WAS THE SECOND TIME IN 2 DAYS THIS PROBLEM OCCURRED..

NHTSA complaint #10899007 — an unverified report by a vehicle owner.

Hayden, ID Crash

UNKNOWN OR OTHER

WHILE ENTERING A PARKING LOT AT APPROXIMATELY 20 MPH VEHICLE SUDDENLY ACCELERATED AT VERY HIGH RPMS AND JUMPED THE CURB HITTING A TREE, EXTREME PRESSURE ON BRAKE PEDAL WOULD NOT STOP VEHICLE.. THIS WAS THE SECOND TIME IN 2 DAYS THIS PROBLEM OCCURRED..

NHTSA complaint #10899007 — an unverified report by a vehicle owner.

at 110,000 miles Waterford, MI Fire

SEATS

ABS STABILITY TRACKING LIGHTS COME ON, CAR DIES NO POWER STEERING OR BRAKES SEEMS LIKE A SAFETY ISSUE DRIVING A CAR THAT IS STILL MOVING WITH NO STEERING OR BRAKES. IN THE PAST THE FUSE BOX UNDER THE HOOD CAUGHT ON FIRE AND MY ELECTRIC SEATS WOULD NOT SHUT OFF AND BURNT OUT.

NHTSA complaint #10794556 — an unverified report by a vehicle owner.

at 110,000 miles Waterford, MI Fire

ENGINE

ABS STABILITY TRACKING LIGHTS COME ON, CAR DIES NO POWER STEERING OR BRAKES SEEMS LIKE A SAFETY ISSUE DRIVING A CAR THAT IS STILL MOVING WITH NO STEERING OR BRAKES. IN THE PAST THE FUSE BOX UNDER THE HOOD CAUGHT ON FIRE AND MY ELECTRIC SEATS WOULD NOT SHUT OFF AND BURNT OUT.

NHTSA complaint #10794556 — an unverified report by a vehicle owner.

at 110,000 miles Waterford, MI Fire

ELECTRONIC STABILITY CONTROL (ESC)

ABS STABILITY TRACKING LIGHTS COME ON, CAR DIES NO POWER STEERING OR BRAKES SEEMS LIKE A SAFETY ISSUE DRIVING A CAR THAT IS STILL MOVING WITH NO STEERING OR BRAKES. IN THE PAST THE FUSE BOX UNDER THE HOOD CAUGHT ON FIRE AND MY ELECTRIC SEATS WOULD NOT SHUT OFF AND BURNT OUT.

NHTSA complaint #10794556 — an unverified report by a vehicle owner.

at 96,000 miles Mattituck, NY Fire

ELECTRICAL SYSTEM

I WAS DRIVING ON PARKWAY IN NASSAU COUNTY AT 11:30 AM ON 7/2/15 ON A SUNNY DAY AND THE WINDSHIELD WIPERS STARTED GOING UP AND DOWN SLOWLY, I HAD NOT PUT THEM ON. WHILE DRIVING I TRIED TO STOP THE WIPERS TO NO AVAIL. THE COMPUTER ON DASHBOARD STATED 'OPEN HOOD' BUT AS I WAS DRIVING THE HOOD WAS DEFINITELY NOT OPEN. I LATER REALIZED THE COMPUTER WAS SAYING... OPEN THE HOOD. A FEW MOMENTS LATER I SAW SMOKE COMING OUT OF THE PASSENGER SIDE OF THE HOOD AND THE COMPUTER SAID SOMETHING LIKE 'SYSTEM FAILURE'. I IMMEDIATELY PULLED OVER, TURNED OFF THE CAR AND TOOK THE KEYS. THE WINDSHIELD WIPERS WERE STILL MOVING EVEN THOUGH THE CAR WAS OFF AND KEYS WERE OUT OF THE IGNITION. A VOLUNTEER FIREFIGHTER FROM LOCAL AREA SAW MY CAR, PULLED OVER, OPENED THE HOOD AND USED AN EXTINGUISHER ON THE FUSE BOX WHICH WAS SMOKING BADLY ALTHOUGH WE DIDN'T SEE FLAMES. HE DISCONNECTED THE CABLES ON THE FUSE BOX, LOCAL FIRE DEPARTMENT AND NY STATE TROOPER ARRIVED. MY CAR WAS TOWED TO MY MECHANICS GARAGE. WE HAVE SINCE FOUND OUT THAT THE FUSE BOX WAS DISTROYED WITH MOST DAMAGE TO THE HDM RELAY AS POSITION #35 IS SEVERELY DAMAGED. I BELIEVE THIS IS ALSO NEXT TO THE WINDSHIELD WIPER RELAY WHICH IS WHY THEY WENT ON. ALSO 3 MAJOR WIRING HARNESSES WERE MELTED AND DESTROYED. WE DON'T KNOW IF THE COMPUTER OR ANY OTHER FEATURE UNDER THE HOOD IS AFFECTED AT THIS TIME. THE DAMAGE AT THIS POINT IS ESTIMATED TO BE $4,000 IN PARTS AND LABOR NOT INCLUDING POSSIBLE COMPUTER DAMAGE. I HAVE SEEN ON THE INTERNET THAT MY CAR IS INCLUDED IN RECALL N140291 LOSS OF LOW BEAM HDM DATED 11/25/14 BUT THAT GM 'WILL' PROVIDE A PLAN FOR REMEDYING THE DEFECT. ALSO ON THE INTERNET IS HAS BEEN REPORTED BY MANY PEOPLE THAT THEY HAD SIMILAR ISSUES WITH FIRE STARTING IN THE FUSE BOX IN HDM POSITION #35. THIS IS A SERIOUS SITUATION THAT NEEDS TO BE ADDRESSED AND RESOLVED NOW BY GM BEFORE SOMEONE IS HURT IN A FIRE. UPDATED 06/08/16*LJ

NHTSA complaint #10746467 — an unverified report by a vehicle owner.

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

New Concord, OH

AIR BAGS

The passenger airbag light started coming on and going off intermittently. After several weeks of this, it was on every time the car is driven. Testing by an ASE certified mechanic revealed that the permanent light results in no front seat airbags. The failed part is the seat presence sensor. The part is - and hasn't been for quite a while - manufactured by GM. Aftermarket parts are costly and the installation cost is in the hundreds of dollars. Research indicates that this is a well-known and long reported issue. Why not a recall years ago? Other than brakes and steering, could there be any more unsafe components than those affecting airbags? The only remedy other than continuously replacing the faulty part, is a bypass module. If it functions correctly, the airbag will deploy regardless of passenger weight. This puts any child or underweight rider in danger. And, of course, considering the expense, many owners will do nothing with possibly grave consequences. I think you "dropped the ball" big time on this one!

NHTSA complaint #11593279 — an unverified report by a vehicle owner.

Denver, CO

EXTERIOR LIGHTING

My headlamps have been going out sporadically and until recently I was able to

NHTSA complaint #11558096 — an unverified report by a vehicle owner.

Whitmore Lake Dr, MI

AIR BAGS

The air bag light on the dashboard is on all the time.It is available for inspection at any time. I do not know if the bag will go off at any time or does it mean that it won't go off on impact. I am nervous about having someone for a passenger. I have informed the dealership of the problem and they did confirmed the problem, it has not been inspected by the manufacturer or others. The light came on the day after I bought the car from the dealership and it has been on every cents.

NHTSA complaint #11532167 — an unverified report by a vehicle owner.

Fridley, MN

AIR BAGS

Passenger airbag intermittently turns on and off when passenger is seated.

NHTSA complaint #11499186 — an unverified report by a vehicle owner.

Fridley, MN

ELECTRICAL SYSTEM

Passenger airbag intermittently turns on and off when passenger is seated.

NHTSA complaint #11499186 — an unverified report by a vehicle owner.

at 84,000 miles Port Angeles, WA

VEHICLE SPEED CONTROL

REDUCED POWER/TRACTION CONTROL LIGHT CAME ON SUDDENLY AND REDUCED CAR POWER IMMEDIATELY. THIS MADE FOR A VERY DANGEROUS SITUATION WHILE PASSING A TRUCK AND ENTERING THE HIGHWAY. THE CAR DROPPED SPEED VERY QUICKLY MAKING FOR A POTENTIALLY DEADLY SITUATION. THIS PROBLEM COMES AND GOES WITH NO WARNING UNTIL IT HAPPENS. RESEARCH SHOWS THIS IS A BIG PROBLEM FOR GM VEHICLES ESPECIALLY THE 2009 BUICK LACROSS MODELS. IT'S A DISASTER WAITING TO HAPPEN IF IT HASN'T HAPPENED ALREADY. THIS NEEDS TO BE RECALLED ASAP.

NHTSA complaint #11258915 — an unverified report by a vehicle owner.

at 84,000 miles Port Angeles, WA

ENGINE

REDUCED POWER/TRACTION CONTROL LIGHT CAME ON SUDDENLY AND REDUCED CAR POWER IMMEDIATELY. THIS MADE FOR A VERY DANGEROUS SITUATION WHILE PASSING A TRUCK AND ENTERING THE HIGHWAY. THE CAR DROPPED SPEED VERY QUICKLY MAKING FOR A POTENTIALLY DEADLY SITUATION. THIS PROBLEM COMES AND GOES WITH NO WARNING UNTIL IT HAPPENS. RESEARCH SHOWS THIS IS A BIG PROBLEM FOR GM VEHICLES ESPECIALLY THE 2009 BUICK LACROSS MODELS. IT'S A DISASTER WAITING TO HAPPEN IF IT HASN'T HAPPENED ALREADY. THIS NEEDS TO BE RECALLED ASAP.

NHTSA complaint #11258915 — an unverified report by a vehicle owner.

at 84,000 miles Port Angeles, WA

FUEL/PROPULSION SYSTEM

REDUCED POWER/TRACTION CONTROL LIGHT CAME ON SUDDENLY AND REDUCED CAR POWER IMMEDIATELY. THIS MADE FOR A VERY DANGEROUS SITUATION WHILE PASSING A TRUCK AND ENTERING THE HIGHWAY. THE CAR DROPPED SPEED VERY QUICKLY MAKING FOR A POTENTIALLY DEADLY SITUATION. THIS PROBLEM COMES AND GOES WITH NO WARNING UNTIL IT HAPPENS. RESEARCH SHOWS THIS IS A BIG PROBLEM FOR GM VEHICLES ESPECIALLY THE 2009 BUICK LACROSS MODELS. IT'S A DISASTER WAITING TO HAPPEN IF IT HASN'T HAPPENED ALREADY. THIS NEEDS TO BE RECALLED ASAP.

NHTSA complaint #11258915 — an unverified report by a vehicle owner.

at 99,000 miles Annapolis, MD

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2009 BUICK LACROSSE. WHEN THE CONTACT STARTED THE VEHICLE, THE CHECK ENGINE AND SERVICE TRAC SYSTEM WARNING INDICATORS ILLUMINATED. ALSO, THE VEHICLE WOULD NOT EXCEED 15 TO 20 MPH WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHERE THE ACCELERATOR PEDAL WAS REPLACED, BUT THE FAILURE RECURRED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STARTED AN INVESTIGATION. THE MANUFACTURER INFORMED THE CONTACT TO CALL NHTSA TO FILE A COMPLAINT. THE FAILURE MILEAGE WAS 99,000.

NHTSA complaint #11194921 — an unverified report by a vehicle owner.

at 99,000 miles Annapolis, MD

ENGINE

TL* THE CONTACT OWNS A 2009 BUICK LACROSSE. WHEN THE CONTACT STARTED THE VEHICLE, THE CHECK ENGINE AND SERVICE TRAC SYSTEM WARNING INDICATORS ILLUMINATED. ALSO, THE VEHICLE WOULD NOT EXCEED 15 TO 20 MPH WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHERE THE ACCELERATOR PEDAL WAS REPLACED, BUT THE FAILURE RECURRED. THE DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND STARTED AN INVESTIGATION. THE MANUFACTURER INFORMED THE CONTACT TO CALL NHTSA TO FILE A COMPLAINT. THE FAILURE MILEAGE WAS 99,000.

NHTSA complaint #11194921 — an unverified report by a vehicle owner.

at 134,000 miles Andover, MN

ELECTRICAL SYSTEM

WAS DRIVING DOWN ROAD GOT TO MY DESTINATION PARKED IT AND WHEN I CAME OUT IT WOULD NOT START FOUND A BURNT FUEL PUMP RELAY CHANGED IT AND DROVE IT HOME. 20 MIN LATER I DROVE IT AGAIN AND MADE IT 2 MILES SAME THING HAPPENED TO RELAY ONLY WHEN I WAS DRIVING IT.

NHTSA complaint #11161487 — an unverified report by a vehicle owner.

at 134,000 miles Andover, MN

FUEL/PROPULSION SYSTEM

WAS DRIVING DOWN ROAD GOT TO MY DESTINATION PARKED IT AND WHEN I CAME OUT IT WOULD NOT START FOUND A BURNT FUEL PUMP RELAY CHANGED IT AND DROVE IT HOME. 20 MIN LATER I DROVE IT AGAIN AND MADE IT 2 MILES SAME THING HAPPENED TO RELAY ONLY WHEN I WAS DRIVING IT.

NHTSA complaint #11161487 — an unverified report by a vehicle owner.

at 112,000 miles SAN Angelo, TX

ELECTRICAL SYSTEM

TAKATA RECALL.. ALL OF MY WARNING DASH LIGHTS ARE ON AT TIMES OR THE WHOLE DASH, RADIO AND EVERYTHING GO OUT THEN COMES BACK, THE IGNITION HAS BEEN PAUSING BEFORE IT TURNS OVER, THE FRONT END OF THE CAR RATTLES, ABS, T/C AND AIR BAGS WARNING LIGHTS ARE ALMOST ALWAYS ON.. I HAVE REPLACED 1000.00S OF DOLLARS TO FIX THE PROBLEM AND NOTHING CHANGES. I HAVE REPLACED THE WHEEL HUBS, IGNITION MODULE, THE 700.00 PART FOR THE ECBM, NOTHING CHANGES, I BELIEVE ITS AN ELECTRICAL PROBLEM THAT NO ONE HAS BEEN TO FIND. IT DOESNT MATTER IF THE CAR IS STATIONARY, IN MOTION OR WHERE I AM DRIVING. I NEED HELP WITH MY CAR, PLEASE. I DONT HAVE PICTURES , CAN YOU PLEASE HELP ME

NHTSA complaint #11152270 — an unverified report by a vehicle owner.

at 112,000 miles SAN Angelo, TX

SERVICE BRAKES

TAKATA RECALL.. ALL OF MY WARNING DASH LIGHTS ARE ON AT TIMES OR THE WHOLE DASH, RADIO AND EVERYTHING GO OUT THEN COMES BACK, THE IGNITION HAS BEEN PAUSING BEFORE IT TURNS OVER, THE FRONT END OF THE CAR RATTLES, ABS, T/C AND AIR BAGS WARNING LIGHTS ARE ALMOST ALWAYS ON.. I HAVE REPLACED 1000.00S OF DOLLARS TO FIX THE PROBLEM AND NOTHING CHANGES. I HAVE REPLACED THE WHEEL HUBS, IGNITION MODULE, THE 700.00 PART FOR THE ECBM, NOTHING CHANGES, I BELIEVE ITS AN ELECTRICAL PROBLEM THAT NO ONE HAS BEEN TO FIND. IT DOESNT MATTER IF THE CAR IS STATIONARY, IN MOTION OR WHERE I AM DRIVING. I NEED HELP WITH MY CAR, PLEASE. I DONT HAVE PICTURES , CAN YOU PLEASE HELP ME

NHTSA complaint #11152270 — an unverified report by a vehicle owner.

at 112,000 miles SAN Angelo, TX

ELECTRONIC STABILITY CONTROL (ESC)

TAKATA RECALL.. ALL OF MY WARNING DASH LIGHTS ARE ON AT TIMES OR THE WHOLE DASH, RADIO AND EVERYTHING GO OUT THEN COMES BACK, THE IGNITION HAS BEEN PAUSING BEFORE IT TURNS OVER, THE FRONT END OF THE CAR RATTLES, ABS, T/C AND AIR BAGS WARNING LIGHTS ARE ALMOST ALWAYS ON.. I HAVE REPLACED 1000.00S OF DOLLARS TO FIX THE PROBLEM AND NOTHING CHANGES. I HAVE REPLACED THE WHEEL HUBS, IGNITION MODULE, THE 700.00 PART FOR THE ECBM, NOTHING CHANGES, I BELIEVE ITS AN ELECTRICAL PROBLEM THAT NO ONE HAS BEEN TO FIND. IT DOESNT MATTER IF THE CAR IS STATIONARY, IN MOTION OR WHERE I AM DRIVING. I NEED HELP WITH MY CAR, PLEASE. I DONT HAVE PICTURES , CAN YOU PLEASE HELP ME

NHTSA complaint #11152270 — an unverified report by a vehicle owner.

at 92,648 miles Whiteville, TN

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2009 BUICK LACROSSE. WHILE DRIVING APPROXIMATELY 40 MPH, THE THROTTLE BEGAN TO FAIL. THERE WERE NO WARNING INDICATORS ILLUMINATED BEFORE OR AFTER THE FAILURE. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 92,648.

NHTSA complaint #11071765 — an unverified report by a vehicle owner.

at 92,648 miles Whiteville, TN

ENGINE

TL* THE CONTACT OWNS A 2009 BUICK LACROSSE. WHILE DRIVING APPROXIMATELY 40 MPH, THE THROTTLE BEGAN TO FAIL. THERE WERE NO WARNING INDICATORS ILLUMINATED BEFORE OR AFTER THE FAILURE. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 92,648.

NHTSA complaint #11071765 — an unverified report by a vehicle owner.

at 51,000 miles Saint Peters, MO

AIR BAGS

ABOU 50,XXX MILES THE SERVICE AIRBAG LIGHT IN THE DASH BEGAN TO ILLUMINATE INTERMITTENTLY. IT WOULD OCCUR ONCE A MONTH OR SO. THE DEALER WANTED $1200 TO REPLACE THE AB CONTROL MODULE. FOR THE NEXT 46,XXX MILES IT HAS BEEN THAT WAY UNTIL A FEW DAYS AGO. NOW THE AIRBAG LIGHT IS ON CONTINUALLY, MEANING THE AIRBAGS ARE INOPERATIVE. SEEMS LIKE A SAFETY ISSUE TO ME!

NHTSA complaint #11010813 — an unverified report by a vehicle owner.

at 80,000 miles Saint Peters, MO

ELECTRICAL SYSTEM

AT 80XXX MILES THE DRIVERS FRONT DOOR LOCK ACTUATOR BECAME INOPERATIVE. AT 90XXX MILES THE PASSENGER FRONT DOOR LOCK ACTUATOR BECAME INOPERATIVE. AT 96XXX MILES THE PASSENGER REAR DOOR LOCK ACTUATOR BECAME INOPERATIVE. EACH RUNS $250-300 TO REPAIR. NOT REPAIRING LEAVES THE DOOR UNLOCKED (WHILE DRIVING) OR UNLOCKED (WHILE PARKED AND VEHICLE BECOMES ACCESSIBLE TO ANYONE) OR THE DOOR REMAINS LOCKED WHEN TRYING TO EXIT OR ENTER. IN AN EMERGENCY, THIS MAY CAUSE PROBLEMS. SEARCHING THE INTERNET, THERE ARE MANY COMPLAINTS ABOUT THIS ON THE LACROSSE.

NHTSA complaint #11002722 — an unverified report by a vehicle owner.

at 88,000 miles East Hampton, CT

AIR BAGS

THE AIR BAG MALFUNCTION WARNING LIGHT BLINKS AND THEN REMAINS ON WHEN THE IGNITION IS TURNED ON AND WHEN DRIVING REGARDLESS OF SPEED. THIS CONDITION HAS RESULTED IN THE REPLACING OF THE RELEVANT PART TWICE SINCE I PURCHASED THIS VEHICLE IN 2009 ONCE UNDER WARRANTY AND ONCE OUT OF WARRANTY. THIS RECURRING PROBLEM COMPROMISES THE OPERATION OF THE AIR BAGS IN THE EVENT OF AN ACCIDENT. THE AIR BAGS IN THIS VEHICLE HAVE NEVER BEEN DEPLOYED SINCE IT HAS BEEN ACCIDENT FREE SINCE PURCHASED NEW.

NHTSA complaint #10983661 — an unverified report by a vehicle owner.

at 100,000 miles NEW Castle, DE

FUEL/PROPULSION SYSTEM

ORIGINAL PURCHASER OF VEHICLE WITH UNDER 120,000 MILES AND HAVE A "REDUCED POWER / ACCELERATOR PEDAL POSITION SENSOR" PROBLEM AS RECALLED BY GM FOR SOME MAKE AND MODELS AS SAME, BUT NOT MINE AS IT DID NOT MANUFACTURED AT SAME PLANT AS OTHERS (AS I WAS TOLD)? I'M FINDING IT COINCIDENTAL THAT I WOULD HAVE THE SAME PROBLEM?

NHTSA complaint #10937879 — an unverified report by a vehicle owner.

at 47,000 miles Kaysville, UT

SEATS

THE SENSOR FOR THE PASSENGER AIRBAG ASSOCIATED WITH THE FRONT PASSENGER SEAT WORKS ERRATICALLY, AND GENERALLY DOES NOT ENABLE THE FRONT PASSENGER AIRBAG WHEN A PASSENGER IS IN THE SEAT. THIS OCCURS WITH A FULL SIZE ADULT IN THE SEAT. THIS CONDITION SEEMS TO OCCUR REGARDLESS OF IDLING OR DRIVING CONDITIONS. IT GENERALLY REPORTS THROUGH INDICATORS THAT THE FRONT PASSENGER AIRBAG IS TURNED OFF AND THE AIRBAG READINESS INDICATOR IS LIT TO INDICATE A PROBLEM.

NHTSA complaint #10928806 — an unverified report by a vehicle owner.

at 47,000 miles Kaysville, UT

AIR BAGS

THE SENSOR FOR THE PASSENGER AIRBAG ASSOCIATED WITH THE FRONT PASSENGER SEAT WORKS ERRATICALLY, AND GENERALLY DOES NOT ENABLE THE FRONT PASSENGER AIRBAG WHEN A PASSENGER IS IN THE SEAT. THIS OCCURS WITH A FULL SIZE ADULT IN THE SEAT. THIS CONDITION SEEMS TO OCCUR REGARDLESS OF IDLING OR DRIVING CONDITIONS. IT GENERALLY REPORTS THROUGH INDICATORS THAT THE FRONT PASSENGER AIRBAG IS TURNED OFF AND THE AIRBAG READINESS INDICATOR IS LIT TO INDICATE A PROBLEM.

NHTSA complaint #10928806 — an unverified report by a vehicle owner.

at 24,000 miles Abilene, TX

AIR BAGS

MY 2009 LACROSSE WILL INTERMITTENTLY DISPLAY THE AIR BAG INDICATOR. I NOTICED THIS WHILE DRIVING THE CAR AROUND TOWN AND THERE IS NO PASSENGER IN THE FRONT SEAT. IT WILL EITHER STAY ON FOR A COUPLE OF DAYS AND THEN DISAPPEAR OR WILL JUST BE ON FOR SHORT PERIODS OF TIME. WHEN I TOOK IT TO THE DEALER THEY STATED IT WAS A SENSOR MODULE AND WOULD BE APPROXIMATELY $1300 TO REPLACE. AS OF THIS DATE, I HAVE NOT HAD IT REPAIRED. THE VEHICLE ONLY HAS APPROXIMATELY 24,000 MILES. I CHECKED TO SEE IF THERE MIGHT BE ANY RECALLS FOR THIS ISSUE AND THERE WERE NONE. BUT IN CHECKING ONLINE, THIS APPEARS TO BE AN ISSUE WITH MANY BUICKS ESPECIALLY THE 2008. TO ME THIS APPEARS TO BE A SAFETY ISSUE THAT SHOULD BE ADDRESSED.

NHTSA complaint #10925090 — an unverified report by a vehicle owner.

at 45,000 miles Osceola, WI

AIR BAGS

SEATBELT LIGHT CAME ON DASH ON; NO AIRBAG LIGHT ALSO ON FOR PASSENGER SIDE. FIRST TIME IT HAPPENED SOMEONE EXITED PASSENGER SEAT WHILE CAR WAS IN PARK. INTERMITTENT CHIME WHETHER SEAT BELT WAS IN USE OR NOT; WHETHER SOMEONE WAS IN PASSENGER SEAT OR NOT. THAT HAS SINCE CEASED TO HAPPEN. DEALER STATES DASH LIGHT ON ALSO MEANS NO AIRBAG FOR DRIVER SIDE. FIX IS OVER $1500. HAVE READ MANY OTHER SIMILAR COMPLAINTS ALL OVER AMERICA WITH OTHER BUICK VEHICLES AND YEARS. HOW IS THIS NOT A RECALL/SAFETY ISSUE?

NHTSA complaint #10901937 — an unverified report by a vehicle owner.