RoadVitals

2007 Buick Lacrosse Powertrain (other) Problems

Owner-reported complaints naming the powertrain system, filed with NHTSA

Data refreshed

Powertrain (other) reportsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
9
Latest Mar 25, 2022
Share of all reportsThis category as a share of every owner report on file for this model year. One report can name more than one component, so the categories overlap.
4%
of 250 total
Crash or fire reportedReports in this category whose submitter recorded that a crash or a fire occurred. The reporter's own answer on the NHTSA form, not a verified finding.
2
Injuries or deaths reportedTotals the submitters entered on their own reports in this category. Not verified by NHTSA and not a casualty statistic.
0

What this page shows

Powertrain reports that are not specifically the engine or transmission — driveshafts, axles, transfer cases and differentials. Every record below is an owner-reported complaint about the 2007 Buick Lacrosse submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 9 reports on file name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Owner reports naming powertrain

Shown in the owner’s own words, exactly as filed

Powertrain (other)
Filed Mar 25, 2022

Problem with the transmission burning up and breaking and the car unable to be driven and I have heard from other people that have had the same problem from there cars mileage from 28,000 miles to 60,000 miles the transmission just goes out It’ll make like a howling noise One day and then you’ll get in the car the next day and it just will not move and the transmission fluid Will smell burnt And it doesn’t matter if you maintenance the transmission filter And fluid

NHTSA ID
11458271
Incident
May 29, 2020
Powertrain (other)
Filed Sep 13, 2017

CAR WAS DRIVING FINE AND TRANSMISSION WENT OUT WITH NO WARNING AT INTERSECTION AT STOP AND COULD NOT GO HAD TO PUSH VEH OUT OF ROADWAY

NHTSA ID
11022965
Incident
Sep 7, 2017
Mileage
61,401 mi
Powertrain (other)
Filed Mar 18, 2017

4T65E AUTOMATIC TRANSMISSION. DEFECTIVE INTERNAL O-RING SEALS IN THE VALVE BODY CAUSE LOSS OF FLUID PRESSURE, LEADING TO SLIPPING AND PREMATURE WEAR.

NHTSA ID
10966667
Incident
Mar 16, 2017
Mileage
84,000 mi
ElectricalPowertrain (other)Steering
Filed Dec 22, 2015

TL* THE CONTACT OWNS A 2007 BUICK LACROSSE. WHILE DRIVING AT AN UNKNOWN SPEED, THE STEERING WHEEL SEIZED AND THE VEHICLE STALLED WITHOUT WARNING. IN ADDITION, THE KEY WAS STUCK IN THE IGNITION SWITCH. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE RACK AND PINION NEEDED TO BE REPAIRED AND THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED AND SERVICED UNDER NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 45,000. THE VIN WAS NOT PROVIDED....UPDATED 03-31-16 *BF *TR

NHTSA ID
10811697
Incident
Oct 17, 2014
Mileage
45,000 mi
ElectricalExterior lightingPowertrain (other)
Filed Jul 15, 2015
Fire reported

I WAS GETTING OFF OF WORK AND AS I TRIED TO OPEN MY CAR I NOTICED THE REMOTE WASN'T WORK. AS I APPROACHED MY VEHICLE I SMELLED SOMETHING BURNT. FIGURED IT WAS COMING FROM THE ALLEY. I NOTICED MY WINDSHIELD WIPERS WERE UP. I MANUALLY OPENED THE CAR AND IT SMELLED WORSE OF BURNT. NOTICED THAT NOTHING WAS WORKING INSIDE MY VEHICLE. I CALL SECURITY TO COME AND HELP ME AND AS WE OPEN THE HOOD IT SMELLED JUST AS BAD. WE NOTICED THAT THE FUSE BOX HAD A MELTED HOLE IN IT. ONCE IT OPENED SEVERAL FUSED WERE BURNT. I HAVE READ THAT SEVERAL PEOPLE HAVE HAD THE SAME ISSUE. I WISH U LET US UPLOAD PICTURES OF THIS INCIDENT. WHAT IF WHILE DRIVING MY CAR HAD CAUGHT ON FIRE OR SOMETHING WORSE COULD HAVE HAPPENED TO ME OR MY CHILD. LUCKILY I WAS OUT OF MY VEHICLE WHEN THIS PROBLEM OCCURRED. THIS ISSUE HAS TO BE LOOKED AT. NOW I HAVE TO TOW MY CAR OUT OF MY WORK GARAGE PAY FOR THAT AND THEN PAY FOR MY VEHICLE TO GET FIX WHICH WE SHOULD DEFINITELY GET REIMBURSED FOR IT BECAUSE IT'S OBVIOUS THAT THIS IS A RECURRING ISSUE THAT HAS NOT BEEN FIXED. IT CAN TURN OUT TO BE A BIG LAW SUIT AGAINST BUICK. I HAD THE SAME ISSUE ALSO WITH THE HEADLIGHTS. I WOULD BE DRIVING AT NIGHT AND OUT OF NO WHERE MY LIGHTS WOULD JUST SHUT OFF. HAD TO REPLACE THAT ALSO. . .UPDATED 07/21/15 *BF UPDATED 11/9/2015 *JS

NHTSA ID
10734122
Incident
Jul 15, 2015
EnginePowertrain (other)
Filed Mar 23, 2015

TL*THE CONTACT OWNS A 2007 BUICK LACROSSE. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE JERKED WHENEVER THE ACCELERATOR PEDAL WAS DEPRESSED. ALSO, THE CONTACT STATED THAT WHILE THE VEHICLE IN PARK ON AN INCLINE, THE VEHICLE FAILED TO SHIFT GEARS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 21,804.

NHTSA ID
10701115
Incident
May 15, 2014
Mileage
21,804 mi
EnginePowertrain (other)
Filed Mar 23, 2015

TL*THE CONTACT OWNS A 2007 BUICK LACROSSE. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE VEHICLE JERKED WHEN THE ACCELERATOR PEDAL WAS DEPRESSED. THE CONTACT ALSO STATED THAT WHEN VEHICLE WAS IN A PARK POSITION ON AN INCLINE, IT FAILED TO SHIFT GEARS. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 21,804.

NHTSA ID
10701108
Incident
May 15, 2014
Mileage
21,804 mi
BrakesElectricalExterior lighting+3 more
Filed Oct 7, 2014

PANEL LIGHTS BEGAN TO GO OUT ONE AT A TIME IN 2009. THE LOW BEAM HEAD LIGHTS WENT OUT ONE AT A TIME; WHEN REPLACED , BOTH WENT OUT AT THE SAME TIME. AFTER THAT BOTH HIGH BEAMS WENT OUT AT THE SAME TIME AND HAD TO BE REPLACED. THE DRIVER'S DOOR HANDLE HAS BROKEN TWICE IN 18 MONTHS. THE TRANSMISSION BEGAN TO SLIP AFTER THAT. THE DRIVER SEAT BELT LIGHT OFTEN REMAINED ON WHILE SEAT-BELT IS CONNECTED. WHILE TRAVELING ON A WET ROAD I ATTEMPTED TO BRAKE PRIOR TO A WATER PUDDLE WHEN THE CAR SLID SIDEWAYS OFF THE ROAD INTO A SOGGY-BOG AND SPUN 2.5 TIMES IN A CIRCLE IN APP. 12" OF MUD BEFORE IT STOPPED, AND HAD TO BE TOWED OUT. PRESENTLY, THE ABS SERVICE LIGHTS REMAIN ON, THE CLOCK AND RADIO LIGHTS ARE OUT, THE CD PLAYER DOES NOT FUNCTION AT ALL, THE SEAT BELT LIGHT MAY COME ON IN TRANSIT UNPROVOKED, GOING ON AND OFF FOR THE DURATION OF THE TRIP. IF CRUISE CONTROL IS NOT TURNED OFF WHEN PARKED THE GAS NEEDLE DROPS AS IF THERE IS A LEAK. IF THERE ARE NO OTHER RECALLS ON THIS CAR, THERE SHOULD BE! *TR

NHTSA ID
10643213
Incident
Apr 17, 2009
Mileage
57,000 mi
Powertrain (other)
Filed Feb 13, 2014
Crash reported

TL* THE CONTACT OWNS A 2007 BUICK LACROSSE. THE CONTACT STATED THAT SHE EXITED THE VEHICLE AND LEFT THE ENGINE POWERED ON WHEN THE VEHICLE ROLLED AWAY AND CRASHED INTO A GARAGE. THERE WERE NO INJURIES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE CONTACT WAS AWAITING DIAGNOSIS OF THE FAILURE. THE MANUFACTURER WAS NOT CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 62,000. THE VIN WAS NOT AVAILABLE. *TR

NHTSA ID
10564207
Incident
Feb 4, 2014
Mileage
62,000 mi

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.

Other components reported on this vehicle

Categories with enough reports to have a page of their own

Elsewhere on this vehicle

Data sources

Data on this page last refreshed .