2017 Buick Lacrosse
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2017 Buick Lacrosse. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
2 recalls name the 2017 Buick Lacrosse. Newest first.
General Motors LLC (C) is recalling certain 2017 Buick LaCrosse vehicles. The rear suspension toe-links may have been incorrectly installed, and, as a result, they may loosen and disconnect from the rear suspension system.
Risk and remedy
Risk
If a rear-suspension toe-link disconnects, it may cause a loss of vehicle control, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will inspect the left and right rear suspension toe-link assemblies, correcting their installation as necessary, free of charge. The recall began May 25, 2017. Owners may contact Buick's customer service at 1-800-521-7300. GM's number for this recall is 17168.
General Motors LLC (GM) is recalling certain 2017 Buick LaCrosse vehicles. The electrical connectors for the Electronic Power Steering (EPS) system may not be properly sealed. As a result, water may enter and corrode the connectors possibly resulting in a loss of power steering.
Risk and remedy
Risk
A loss of power steering may result in increased manual steering effort, increasing the risk of a crash.
Remedy
GM will notify owners, and dealers will inspect correct the seal seating and secure the EPS connector seals, free of charge. The recall began on March 14, 2017. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is 17085.
Owner complaints
36 complaints
What owners report most
Latest complaints
- Unknown or other · Vehicle speed control
My 2017 Buick LaCrosse Premium AWD experienced a sudden, dangerous mechanical failure of the Accelerator Pedal Position Sensor system while operating the vehicle under normal road conditions. The vehicle suffered an immediate loss of engine continuity and engine power, forcing the car into a…
My 2017 Buick LaCrosse Premium AWD experienced a sudden, dangerous mechanical failure of the Accelerator Pedal Position Sensor system while operating the vehicle under normal road conditions. The vehicle suffered an immediate loss of engine continuity and engine power, forcing the car into a hazardous low-speed limp mode while in active traffic. A certified repair facility inspected the vehicle, confirmed a complete failure of the internal pedal sensor circuit, and replaced the unit to restore safe operating throttle control. This specific electronic and mechanical defect represents a widespread manufacturing vulnerability that General Motors has officially acknowledged under Special Coverage Adjustment N182188250. This failure poses an immediate safety hazard to occupants and surrounding traffic, as a sudden drop in throttle response on highways or busy intersections leaves the driver unable to maintain safe traveling speeds or accelerate out of oncoming hazards. General Motors has opened Corporate Case #113840289 regarding this failure but has failed to issue my safety reimbursement.
- Power train · Unknown or other
My 2017 Buick LaCrosse Premium AWD (116,220 miles) experienced a severe all-wheel-drive failure causing significant binding and a loud rumbling/clunking noise during sharp, low-speed cornering and acceleration. The vehicle has been officially inspected by two separate authorized manufacturer…
My 2017 Buick LaCrosse Premium AWD (116,220 miles) experienced a severe all-wheel-drive failure causing significant binding and a loud rumbling/clunking noise during sharp, low-speed cornering and acceleration. The vehicle has been officially inspected by two separate authorized manufacturer service centers. On September 25, 2026, a certified GM technician at Advantage Buick GMC formally documented that the vehicle has a prominent rear drivetrain failure, identifying it as a "rear diff or driveshaft issue" that requires full component replacement. Prior to the complete mechanical failure, no warning lights or dashboard indicators illuminated. The binding symptoms appeared suddenly during normal city driving maneuvers. This drivetrain failure directly aligns with documented corporate engineering safety campaigns, specifically Customer Satisfaction Program #16069 (propeller shaft/driveshaft C-clip disengagement defect) and TSB #18-NA-049 (catastrophic twin-clutch carrier assembly failure). The failure of this component poses a severe, immediate driving hazard as a sudden disengagement of the driveshaft or differential lockup at road speeds can result in a catastrophic loss of vehicle control. General Motors has ghosted my corporate case (#113840289) and refused to remedy this manufacturing vulnerability
- Suspension
This vehicle has major suspension issues containing the complete strut assembly, lower control arms, and strut yokes/forks, which can not be replaced due to the discontinuance of the vehicle and parts itself. Because of this the car cannot receive an alignment which cause the tires to be eaten up…
This vehicle has major suspension issues containing the complete strut assembly, lower control arms, and strut yokes/forks, which can not be replaced due to the discontinuance of the vehicle and parts itself. Because of this the car cannot receive an alignment which cause the tires to be eaten up at a rapid rate. When going over a bump in the highway the steering column goes one way while the car goes another. The car slides all over the road. Extreme safety concerns for my family and I.
- Suspension
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the front driver's side wheel well. The contact stated that increased effort was needed to maneuver the vehicle. No warning lights were illuminated. The…
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the front driver's side wheel well. The contact stated that increased effort was needed to maneuver the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the front driver's side strut. The vehicle was not repaired because parts were not available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was unknown. The VIN was not available.
- Air bags
The air bag warning light in the dash came on intermittently during driving. I took the vehicle to the dealer for service December 27, 2023, since it was a safety issue that the authorized dealer needs to take care of. At first, they said it was a bad battery and the safety system needed…
The air bag warning light in the dash came on intermittently during driving. I took the vehicle to the dealer for service December 27, 2023, since it was a safety issue that the authorized dealer needs to take care of. At first, they said it was a bad battery and the safety system needed reprogramming. Which they did for about $800. When driving home from the dealer the air bag light came back on so a few days later I returned the car to the dealer. Then they said it was the passenger seat safety module that needed to be replaced. That was back in January of 2024, over 6 months ago. At that point I learned that the car is not drivable since the air bag could deploy at any time or would not function if requested in an accident. General Motors says they do not have the part that is critical to the operation of the air bag system to replace. That was over 6 months ago, with no prediction when they will have the part. This is a critical part of the safety system that they can't replace which leads me to believe there is more to this than they are telling me!! Federal law requires them to have parts for vehicles less than 7 years old - they don't!! How many other vehicles have this part? Is the part defective since it failed without any other causes that could be identified? Why can't they replace this critical safety part after 7 months of waiting with no end in sight!!!
- Electrical system
The amplifier stopped working and all the sound comes through the amp including but not limited to seatbelt, door ajar, rear seat reminder, blinkers, back up sounds, and any and all sounds that the car my make for any safety features, onstar features, radio, Bluetooth, the list goes on.
- Suspension
The contact owns a 2017 Buick Lacrosse. The contact stated while driving at various speeds, the vehicle was making an abnormally loud stomping sound and the wheels were shuddering significantly. The contact stated that the failure had been recurring while driving. The vehicle was taken to the…
The contact owns a 2017 Buick Lacrosse. The contact stated while driving at various speeds, the vehicle was making an abnormally loud stomping sound and the wheels were shuddering significantly. The contact stated that the failure had been recurring while driving. The vehicle was taken to the dealer, where it was diagnosed that the suspension yoke had failed and needed to be replaced; however, the part had been discontinued. The vehicle was not repaired. The manufacturer was notified of the failure and informed the contact that the part had been discontinued. The failure mileage was approximately 65,000. The VIN was not available.
- Service brakes
The contact owns a 2017 Buick Lacrosse. The contact stated that the rear brakes were worn three times faster than the front brakes. The check engine warning light was illuminated. The contact was concerned about the safety of the vehicle. The vehicle was taken to the dealer, where it was diagnosed…
The contact owns a 2017 Buick Lacrosse. The contact stated that the rear brakes were worn three times faster than the front brakes. The check engine warning light was illuminated. The contact was concerned about the safety of the vehicle. The vehicle was taken to the dealer, where it was diagnosed; however, the cause of the failure was not yet determined. The vehicle was taken to another dealer but was not yet diagnosed. The vehicle was not repaired. The manufacturer was made aware of the failure and advised the contact to trade the vehicle. The failure mileage was approximately 33,000.
- Steering
The contact owns a 2017 Buick LaCrosse. The contact stated while driving at an undisclosed speed, the Steering Advance System Declined message was displayed. The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure. The failure recurred. The vehicle was not…
The contact owns a 2017 Buick LaCrosse. The contact stated while driving at an undisclosed speed, the Steering Advance System Declined message was displayed. The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure. The failure recurred. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The contact related the failure to NHTSA Campaign Number: 17V116000 (Steering) however, the VIN was not included in the recall. The failure mileage was approximately 123,000.
- Electrical system
Intermittent failure to start All electrical components failed to operate after total shutdown while at a stopped traffic light. After being towed to dealer it did start on its own.
- Electrical system · Vehicle speed control
Vehicle loses power every gmc vehicle I have owned (3) seen to have this issue throttle pedal position sensor while driving on the interstate vehicle speed drops to reduce engine power which is very scary and dangerous
- Engine · Power train
The contact owns a 2017 Buick Lacrosse. The contact stated that after his wife had parked and turning off the vehicle, moments later the vehicle was restarted and the check engine and TCM warning lights remained illuminated. Additionally, the transmission shifter failed to shift out of park. The…
The contact owns a 2017 Buick Lacrosse. The contact stated that after his wife had parked and turning off the vehicle, moments later the vehicle was restarted and the check engine and TCM warning lights remained illuminated. Additionally, the transmission shifter failed to shift out of park. The vehicle towed to the local dealer. The cause of the failure was not yet determined. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 70,000.
- Engine
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power on several occasions. The vehicle restarted after a while. The vehicle was taken to the local dealer where it was diagnosed with a faulty power inverter…
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power on several occasions. The vehicle restarted after a while. The vehicle was taken to the local dealer where it was diagnosed with a faulty power inverter module. The vehicle was repaired but the failure persisted. The manufacturer was not notified of the failure. The approximate failure mileage was 12,500.
- Electrical system · Power train
Car has 4 trips on rollback and one driving in for transmission problems 3 trips was when coming to a stop the car will will slide to stop almost making us hit dash of car each time there would be a warning about a minute before service transmission . One of the Trip for transmission service light…
Car has 4 trips on rollback and one driving in for transmission problems 3 trips was when coming to a stop the car will will slide to stop almost making us hit dash of car each time there would be a warning about a minute before service transmission . One of the Trip for transmission service light I did drive it in. The car went in yesterday for transmission service again. My thinking of this is what would happen if I were driving 70 MPH and the car locked up what would happen to me and the people around me.
- Air bags
the airbag lite has been coming on for the last year saying it needs to be serviced. I have had it to the buick dealer for 4 times this last year and they still can not of will not fix it.The airbag lite comes on when we turn the steering wheel to the left.The last time I had it in was March of…
the airbag lite has been coming on for the last year saying it needs to be serviced. I have had it to the buick dealer for 4 times this last year and they still can not of will not fix it.The airbag lite comes on when we turn the steering wheel to the left.The last time I had it in was March of this year.When we left with the car the first left hand turn I made it came on.I am tired of fooling with it.after they work on it I told them to take it for a trail drive thye did not.
- Suspension
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at 20 MPH and making a left turn, there was an abnormal noise coming from the front passenger side of the vehicle. The contact mentioned the failure was related to the bushings. The vehicle was taken to an independent…
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at 20 MPH and making a left turn, there was an abnormal noise coming from the front passenger side of the vehicle. The contact mentioned the failure was related to the bushings. The vehicle was taken to an independent mechanic and then to a dealer where it was informed that the part to repair the vehicle was no longer in production. The vehicle was not repaired. Themnaufactuer was notified of the failure. The failure mileage was 15,000
- Electrical system · Fuel system, gasoline
The contact owns a 2017 Buick LaCrosse. The contact stated that while at a stoplight the fuel-saving feature activated and the engine shut-off. After removing his foot from the brake pedal the STOP/START feature failed to activate. The contact used the Push to Start button and restarted the…
The contact owns a 2017 Buick LaCrosse. The contact stated that while at a stoplight the fuel-saving feature activated and the engine shut-off. After removing his foot from the brake pedal the STOP/START feature failed to activate. The contact used the Push to Start button and restarted the vehicle. The vehicle was taken to the local dealer who was unable to duplicate the failure. The failure persisted. The manufacturer was not notified of the failure. The approximate failure mileage was 45,000.
- Structure › Body
Car doors unlatched (becoming in open position [unlocked and unlatched] before it being completely open). It happened twice, ones when I was driving and the warning buzzer turned on and the instrument panel give me a message telling me the driving door IS open, this IS happened suddenly after…
Car doors unlatched (becoming in open position [unlocked and unlatched] before it being completely open). It happened twice, ones when I was driving and the warning buzzer turned on and the instrument panel give me a message telling me the driving door IS open, this IS happened suddenly after driving for 10 minutes in very good local streets condition. I stopped to check the door and I was surprised to find its been unlatched to the pre open position. Second time happened when was the car parked and looked, after about 30 minutes the car horn starts beeping and the lights flashing, l got a message from onstar on my phone telling me my car doors are in open position. I went out to check the car and I found the driver side rear door IS in open position (pre open position, unlocked and unlatched position, if you pull the door it will open completely). This IS a safety concern
- Engine
Purchased vehicle july 25, 2020. Took the car for its first oil change, in october. On nov 23, 2020, the car engine light came on while driving on the highway. Error code: p0430 "catalyst system low efficiency bank 2". On nov 24, 2020, I took the car to "rick mathews gmc/buick dealership" for…
Purchased vehicle july 25, 2020. Took the car for its first oil change, in october. On nov 23, 2020, the car engine light came on while driving on the highway. Error code: p0430 "catalyst system low efficiency bank 2". On nov 24, 2020, I took the car to "rick mathews gmc/buick dealership" for diagnostic and repair. They placed an order for the parts needed for repair and told me, that my car was drivable. On dec 4, 2020, I was having problems with driving on a city street with the car shaking, I was scared to take the highway but that was my only way home, and the loud engine noise and shaking continued. On dec 7, 2020, I took my car back to the dealership and they told me my car was inoperable because the catalytic converter had cracked and the parts were still not available to complete repairs. That day they provided a rental/loaner vehicle for me to drive to work until the car was repaired. On jan 13, 2021, I had to swap out vehicles because the part was still not available to complete repairs. It IS now feb 26, 2021, and the dealership has told me that my car IS finally being repaired. This entire time, I have continued to pay for the monthly cost of my personal car loan while not being able to drive it. I only got to drive my car 4 months before it was stuck in the shop and I still continue to pay for my personal car monthly. The dealership IS now asking me to pay a "rental" fee for the use of their vehicle, and it has taken 3 months to finally repair my vehicle, all because the manufacturer gmc/buick was out of stock of a 2017 car part. I have tried to resolve this with the manufacturer and have a case# (sr:9-6454995176). I've been in contact with them and the dealership since dec 7, 2020.
- Electrical system
Gears of transmission abrupt and hard constantly flashing some kind of service transmission jerks on auto stop been having problems since I got it starting at about 10000 miles now has 48000 miles
- Electronic stability control (esc)
I have had my car in shop at least 10 times for the same reason and it never ends. They keep changing or doing something to the gear shifter. It keeps saying service transmission now it saying all kinds of warnings about steering exceeding speed track something plus service transmission won't shift…
I have had my car in shop at least 10 times for the same reason and it never ends. They keep changing or doing something to the gear shifter. It keeps saying service transmission now it saying all kinds of warnings about steering exceeding speed track something plus service transmission won't shift soon etc it's ridiculous to pay this much for a car and have it in the shop this many times in 2 years it's in there again now and problem still isn't fixed
- Electrical system
TL* the contact owns a 2017 buick lacrosse. The contact stated while driving about 35 mph, without warning the vehicle stalled. The vehicle was taken to flow companies of fayetteville (1945 skibo rd. Fayetteville, nc 28314) but was not repaired. The approximate failure mileage was 1,345.
- Power train
2017 buick lacrosse. Consumer writes in regards to issues with transmission. *Ld the consumer stated when accelerating from a stop, the vehicle intermittently seemed to stick or downshift into low gear. The vehicle was restarted and appeared to be normal. the dealer could not duplicate the failure. *Js
- Unknown or other
Backup camera light IS so bright at night that it blinds the driver and you can't dim it.
- Power train
I purchased my vehicle in june of 2018. The car drove beautifully for about 14000 miles. Then I started noticing harsh shifts at lower speeds, shifted fine on the highway. This continued on and I just thought it was normal wear. Then about 2 months after the harsh shifting started I was getting on…
I purchased my vehicle in june of 2018. The car drove beautifully for about 14000 miles. Then I started noticing harsh shifts at lower speeds, shifted fine on the highway. This continued on and I just thought it was normal wear. Then about 2 months after the harsh shifting started I was getting on the highway and accelerating up to speed. I then let off my gas pedal and the car stuck in gear. I tried slowing down and speeding up and the car would not shift. I had to pull over shut the car off and turn it back on during rush hour. This happened again about a month later, so I called to make an appointment at the dealer. Took my car in and the service tech asked me to ride with and show him what it IS doing. So I drove the tech around about a half hour. On the way back in traffic at about 35 mph the car stuck in gear again with the tech in the car. They had the car a week and cud not replicate the issue again. They talked about reprogramming my ans but since no reported problems they could not do it. I have had the car back a month and it has happened twice again. So I will yet again make another appointment. This IS very unsafe when the transmission will not shift to have to try and pull off on busy highways where there are not always safe places to do so.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11011989This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
- 11011900This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
- 11011805This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11011782This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
- 11011709This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11011444This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM technical assistance case using the dealer case management tool.
- 11011420This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC.
- 11011205This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11011119This Preliminary information communicates to dealers GM is working on a solution for outdated Apps
- 11010576This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.
- 11010545This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).
- 11010495This bulletin provides information on Warranty Administration Required Operating Procedures - 8 Points (U.S. Only).
- 11010493This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11010491This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
- 11010490This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11010488This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
- 11010421This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11009764This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 11009756This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and information on Submission of Warranty Transaction in Global Warranty Management.
- 11009532This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009531This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009170This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
- 11009156This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- 11009088This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
- 11009039This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
- 11009037This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
- 11008986This Preliminary information communicatesdirection and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
- 11008956This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
- 11008906This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.
- 11008898The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
- 11007936This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007744This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007743This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007721This service bulletin provides information on AGM batteries that require less frequent charging in storage.
- 11007716This service bulletin provides information on the new oil filter UPF63R to be used on the HFV6 Engines.
- 11007208This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- 11007196This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
- 11007155This informational bulletin advises the technician that the engine and related parts will be debited if found that the tech did not properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.
- 11007121This bulletin provides information on Engine Concerns that could result from lack of scheduled maintenance, improper service or aftermarket calibrations.
Every Buick Lacrosse model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.