2019 Buick Lacrosse problems
The Buick LaCrosse is a four-door, front-wheel-drive sedan manufactured by Buick since model year 2005, and marketed variously across four generations for the North American and Chinese markets.
The first-generation LaCrosse replaced the Century and Regal in North America beginning for model year 2005 as a five- or six-passenger, four-door, front-wheel-drive, V6-powered sedan using GM's mid-size W platform—and marketed in Canada as the Buick Allure. Notably, the first generation was also offered with a V8 engine, as a high-performance sub-model marketed as the LaCrosse Super (2008–2009). LaCrosse production and marketing began for China with model year 2006.
The second-generation LaCrosse was introduced for 2010 as a larger premium sedan for North American and Chinese markets using a long-wheelbase (LWB) variant of the Epsilon II platform shared with the Cadillac XTS—and available solely as a five-passenger sedan with a range of four- and six-cylinder engines.
The third generation was introduced for North America and China for model year 2017 using the GM Epsilon platform shared with the Chevrolet Impala, notably offering a mild hybrid powertrain combining 20-kilowatt (27 hp) electric and 2.5-liter Ecotec gasoline engine. North American production ended with the third generation, with model year 2019; however, it continued to be offered in China, with a 2019 facelift.
The fourth-generation LaCrosse, launched in 2023, is currently manufactured and marketed solely in China. It is powered by a turbocharged 1.5-liter or 2.0-liter four-cylinder engine.
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Common 2019 Buick Lacrosse problems
Based on the search results, common problems with the Buick Lacrosse 2019 are not explicitly mentioned. However, there are some issues reported for earlier models that could potentially affect the 2019 Lacrosse.
- Air Bag Light On/Off While Driving: This problem is reported for the 2008 Buick LaCrosse, with an average repair cost of $1,200 and average mileage of 62,000 miles. The airbag light may turn on due to faulty wiring, a blown fuse, or a malfunctioning airbag sensor.
- Transmission Slipping: This issue is reported for the 2010 Buick LaCrosse, with an average repair cost of $3,900 and average mileage of 102,000 miles. Transmission slipping can be caused by low fluid levels, worn-out clutch plates, or a damaged torque converter.
- Door Lock Actuator Failure: This problem is mentioned as a common issue for the Buick LaCrosse, but the specific model year is not specified. The door lock actuator may fail due to wear and tear, corrosion, or electrical issues.
- Headlight Failure: This issue is mentioned as a common problem for the Buick LaCrosse, but the specific model year is not specified. Headlight failure can be caused by blown bulbs, faulty wiring, or a damaged headlight assembly.
- Power Steering Hose Leaks: This problem is mentioned as a common issue for the Buick LaCrosse, but the specific model year is not specified. Power steering hose leaks can be caused by wear and tear, corrosion, or high pressure in the power steering system.
- Steering May Develop Clunk Noise From Upper Intermediate Steering Shaft: This issue is reported for the Buick LaCrosse, but the specific model year is not specified. The steering shaft may develop a clunking noise due to loose or worn-out components, such as bushings or bearings.
- Door Lock Mechanism Sticks: This problem is reported for the Buick LaCrosse, but the specific model year is not specified. The door lock mechanism may stick due to debris, corrosion, or wear and tear.
- Check Engine Light Due to Gas Cap Issues: This issue is reported for the Buick LaCrosse, but the specific model year is not specified. The check engine light may come on due to a loose or damaged gas cap, which can cause fuel to evaporate and reduce fuel efficiency.
It is important to note that these issues may not be specific to the 2019 Buick LaCrosse and may vary depending on the vehicle's history, maintenance, and usage. It is always recommended to consult with a professional mechanic for any car-related issues.
What is the most common problem with the Buick LaCrosse?
Many of the LaCrosse's common problems in this list are fairly minor and can be fixed through a simple replacement.
- Check Engine Light Turning On. ...
- Door Lock Actuator Failure. ...
- Clunking Noises From Steering. ...
- Headlight Failure. ...
- Power Steering Hose Leak.
What year is a bad Buick LaCrosse?
According to most previous owners, 2010 was the absolute worst year for the Buick Lacrosse. This model had a serious transmission issue that could cost more than $3,000 to have repaired if your vehicle had the problem. It was one of the most costly repairs and common in this year.
What is the recall on the 2019 Buick LaCrosse?
2019 Buick LaCrosse Recall
The start/stop accumulator endcap may have missing bolts. Action Need To Fix It: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall is expected to begin December 14, 2020.
Are Buick LaCrosse expensive to fix?
The average annual repair cost is $569 which means it has average ownership costs.
What is the most common problem with the Buick LaCrosse?
Many of the LaCrosse's common problems in this list are fairly minor and can be fixed through a simple replacement.
- Check Engine Light Turning On. ...
- Door Lock Actuator Failure. ...
- Clunking Noises From Steering. ...
- Headlight Failure. ...
- Power Steering Hose Leak.
Is the Buick LaCrosse a reliable car?
Is the Buick Lacrosse a Reliable Car? When you look at what previous owners of the Buick Lacrosse have to say, you find that it's an overall reliable car with very few complaints through the years. Maintenance and care are steady and even average annual repairs is not bad at all.
Are there any recalls on 2019 Buick LaCrosse?
Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles.
Why did they stop making Buick LaCrosse?
There was even a fun LaCrosse once, though GM gave up on LaCrosse here after 2019, probably because Buick's core American demo is older and also because Buick's existence in America as a sort of quasi-luxury brand was increasingly confusing.
2019 Buick Lacrosse car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Buick Lacrosse problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine problems
- Unknown or other problems
- Electrical system problems
The graph below shows statistics for all 2019 Buick Lacrosse vehicle components and the number of complaints received.
2019 Buick Lacrosse complaints
The NHTSA has received 4 complaints about various vehicle components related to the 2019 Buick Lacrosse.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2022-02-12
- VIN: 1G4ZW5SS6KU
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: The contact owns a 2019 Buick LaCrosse. The contact stated that the engine fan failed to shut off after turning off the vehicle. The failure occurred while the vehicle was idling in a drive-thru with the temperature gauge reading that the engine was in the cold position. The driver then drove at speeds between 60 - 70 MPH; after arriving at the residence, the engine fan failed to turn off. The contact disconnected the battery, and all the system functions were reset, and the fan shut off. The failure had become more persistent over time. The vehicle had not been taken to the dealer due to the fault codes being erased after disconnecting the battery. The vehicle had not been diagnosed. The vehicle had not been repaired. The manufacturer was made aware of the failure, and it was confirmed there was no recall for the failure. The failure mileage was 56,000.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2022-10-31
- VIN: 1G4ZU5SS8KU
- Components: UNKNOWN OR OTHER
- Summary: In October 2021, while driving, the car lost power. Several indicators displayed at the time, including: • Service Engine • Service Stabilitrak • Service Antilock Brakes • Service Transmission I managed to pull the car to the side of the road and restart it, but it was stuck in first gear. After several restarts it performed normally. I took the car to Miller & Sons, they told me they could not find a code and the car was performing normally at that point so there was nothing they could do. They told me if the car did it again, to bring it in immediately so they could get a code for the malfunction. Two weeks later, the same malfunction occurred, I took the car directly to Miller & Sons. Once again I was told they could not find a code or problem and I was sent away again. The third time this malfunction occurred, I was driving at 40 miles an hour and the car began to accelerate on its own. I could not brake, shift to park, shift to neutral, steer or apply the emergency brake. After about 15 seconds, the car shut down in the middle of the road. It could have caused death or seriously bodily injuries to me or others. At this point I had the car towed to Miller & Sons. I am told that while test driving the vehicle, it also accelerated on the mechanic [XXX], almost causing an accident again. At this point the told me they found 60 codes dating all the way back to the first incident, but they still did not know the problem, they replaced the Transmission Control Module in hopes that would solve the problem. It did not. In August, the same thing happened. They replaced the transmission control module again. About a month ago (September 13) it happened two more times. It is still sitting at Miller & Sons. This time I contacted GM for some assistance. I was using the messaging system (case number [XXX]) I was told a senior advisor was assigned to my case and that a TAC team would consult with the dealership to diagnose and correct the problem.... INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2020-09-01
- VIN: 1G4ZP5SZ7KU
- Components: UNKNOWN OR OTHER
- Summary: I OWN A 2019 BUICK LACROSSE E-SHIFT (VIN#[XXX]). OVER THE LAST 4-5 MOS. I HAVE HAD 3 INCIDENTS WHERE THE E-SHIFT MECHANISM HAS GONE INTO PARK WITHOUT TOUCHING THE SHIFT CONTROL. 1. FIRST OCCURRENCE - APPROX. 5 MONTHS AGO CAR WAS IN DRIVE AT VERY SLOW SPEED ENTERING PARKING SLOT WITH FOOT LIGHTLY DEPRESSED ON BRAKE. CAR CHANGED TO PARK ON IT'S OWN. STOPPED ABRUPTLY, GEARS GRINDING, JERKING ME TOWARD STEERING WHEEL. 2. SECOND OCCURRENCE - AROUND 10/10/20, CAR WAS IN DRIVE, FOOT LIGHTLY DEPRESSED ON BRAKE, WAITING TO MAKE LEFT TURN AT STOP LIGHT. CAR CHANGED TO PARK ON IT'S OWN. AGAIN THE CAR STOPPED ABRUPTLY, GEARS GRINDING, JERKING ME TOWARD STEERING WHEEL. I SCHEDULED APPOINTMENT WITH DEALER MAINTENANCE ON 10/13/20. THEY COULD NOT REPLICATE THE PROBLEM. ASKED FOR ME TO RETURN THE CAR SO THEY COULD HAVE OVERNIGHT. DUE TO COVID ESCALATION HAVE NOT SCHEDULED APPT. 3. THIRD OCCURRENCE - ON 12/11/2020, I WAS WAITING AT A RED LIGHT, CAR IN DRIVE, FOOT FULLY DEPRESSED ON BRAKE, AND THE CAR SHIFTED TO PARK ON IT'S OWN. I HEARD THE CAR LOCKS CLICK, AND WONDERED WHAT CAUSED THAT. WHEN LIGHT CHANGED AND I TRIED TO ACCELERATE, THE CAR DID NOT MOVE, AND IT WAS THEN I NOTICED IT WAS IN PARK. I INTEND TO TAKE THE CAR BACK TO THE DEALER FOR THEM TO SEE IF THEY CAN REPLICATE. THEY HAD NOTHING IN THEIR DATABASE ON 10/13/2020 REFLECTING OTHER COMPLAINTS. I'M SOMEWHAT SKEPTICAL THEY CAN REPLICATE DUE TO THE RANDOM OCCURRENCES. BUT IT DEFINITELY SEEMS TO BE IN THE SHIFT PARK COMPONENT OF THE CAR I AM NOW VERY HESITANT ABOUT DRIVING THIS CAR. SINCE IT HAPPENS RANDOMLY, AND ABRUPTLY, WITH NO FOREWARNING, I AM CONCERNED FOR MY SAFETY. MY QUESTIONS ARE: 1. HAS ANYONE REPORTED A SIMILAR PROBLEM TO YOUR GROUP? 2. WHAT OTHER INFORMATION DO YOU REQUIRE? 3. WHAT OTHER ACTIONS SHOULD I TAKE? 4. WHAT OTHER GROUPS CAN I CONTACT TO INQUIRE ABOUT THE PROBLEM? INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR
ENGINE PROBLEM
- Date Of Incident: 2019-01-31
- VIN: 1G4ZP5SZXKU
- Components: ENGINE
- Summary: OCCASIONALLY THERE IS A LOUD SOUND IN THE CABIN OF WATER SLOSHING BACK AND FOURTH UNDER THE DASHBOARD. SOME DAYS IT WILL HAPPEN WHEN THE ENGINE STARTS. OTHER TIMES, IT IS AFTER DRIVING SEVERAL MILES. SOMETIMES IT HAPPENS A FEW DAYS IN A ROW. OTHER TIMES IT WILL GO A WEEK WITH NO NOISE. THE GM MECHANIC VERIFIED THAT THE COOLANT LEVEL IS FINE. IT HAPPENS WHEN THE CAR IS STATIONARY OR MOVING. I HAVE NOT HEARD IT AT HIGH SPEEDS.
2019 Buick Lacrosse recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 2019 Buick Lacrosse.
- Manufacturer: General Motors LLC
- Components: POWER TRAIN:AUTOMATIC TRANSMISSION
- Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.
- Consequence: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.
- Remedy: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.
- Manufacturer: General Motors LLC
- Components: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
- Summary: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.
- Consequence: A reduction of braking performance can increase the risk of a crash.
- Remedy: GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Negative 2019 Buick Lacrosse car reviews
Positive 2019 Buick Lacrosse car reviews
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Please note that the car does not come with a spare tire, but one can be purchased for an additional cost of over $500. It is important to be cautious when entering ramps, driveways, parking lots, and cement barriers, as the front of the car sits quite low. Additionally, in areas with built-up snow in the middle of the street, such as in the city, the car may have difficulty without bottoming out.
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This is a fantastic vehicle! The ride is both luxurious and responsive, making it a joy to drive. I previously owned a 2013 Lacrosse and was disappointed to hear that GM was discontinuing the model. However, I was lucky enough to get my hands on the last of the series - The Avenir - and I couldn't be happier with my purchase. The features are amazing and the road visibility has been significantly improved compared to previous models. The V6/310 hp engine is a huge improvement over the 2013 model, which had the V6/217 hp. The car is now much livelier, thanks to its 200 lbs lower curb weight and 9-speed electronic transmission. The adaptive suspension ensures outstanding comfort on any road surface, while the traditional quiet ride of the Buick makes it a solid luxury sedan. The interior is incredibly spacious, with plenty of room in both the front and back seats, as well as an awesome trunk space.
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I've never been a big GM fan, but this new Buick has me thinking. During my two-day drive with the Lacrosse, I was pleasantly surprised by how much I enjoyed it. The styling, both inside and out, is much better than older Buicks, with much nicer materials and fit and finish. The ride was great, and although there was a little road noise over some bad pavement, it was generally very quiet. There were only a few minor complaints about the car: 1) the driver's seat needs more side bolstering to hold you in better, 2) the sound system needs an upgrade, as it was okay but lacked deeper sounds, and 3) the automatic climate control needs some work, as it kept turning the fan speed up and down to keep the car cool, whereas my Toyota and Lincoln can maintain the set temperature without blasting the fans. Overall, it's a great road trip car.
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Your 2017 Buick Lacrosse is an amazing vehicle that you can enjoy driving. It is a great example of American manufacturing excellence. This is your fourth Lacrosse in 7 years and it is the best one yet. The car is comfortable and performs well on both long drives and in the city. You have not experienced any mechanical or technological issues with the vehicle since purchasing it in November '17. On a recent trip from western North Carolina to south Florida, the car averaged an impressive 34mpg. It is unfortunate that GM has decided to discontinue this model. Exceptional sedans have a unique place in the US, and this car is truly exceptional.
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This car is fantastic! Although it may cost more than a Camry or Accord, it's definitely worth it. The start-stop feature is really interesting - instead of using the starter and battery, the computer keeps track of where the cylinders are to restart. I was surprised when the car restarted once while I was stopped at a light because the air needed to come back on, but under normal driving conditions, you don't even notice the start-stop feature working. The engine starts running as soon as you take your foot off the brake and before you can get to the gas, and it doesn't turn off until the speedometer reads 0. The adaptive cruise control uses about one car length per 10 MPH on the closest setting, although I wish it had a closer setting for highway driving. I use adaptive cruise control all the time, even in town at 25 MPH, and it accelerates using the best gas mileage. At 70 MPH, I'm getting 34 MPG. This car is the best car I have ever owned, it's a shame it's been discontinued!
Additional sources
More sources of information about 2019 Buick Lacrosse problems:
2019 Buick LaCrosse Problems | Kelley Blue Book
How reliable is the 2019 Buick LaCrosse? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months.
Buick LaCrosse Problems and Complaints - 13 Issues
Top Buick LaCrosse Problems · Door Lock Mechanism Sticks · Steering May Develop Clunk Noise From Upper Intermediate Steering Shaft · Check Engine Light Due to Gas ...
Buick LaCrosse Reliability and Common Problems - In The Garage ...
Feb 2, 2024 ... Buick LaCrosse Reliability and Common Problems · RepairPal has given Buick's flagship sedan a reliability rating of 3.5 out of 5.0. · The Buick ...
Question for Buick LaCrosse owners . I am considering purchasing a ...
Jun 18, 2021 ... I am considering purchasing a 2019 , the pros and cons? ... and never had a problem ... From what I hear, the 18 and 19 models have the better ...
2019 Buick LaCrosse Reliability - Consumer Reports
Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a ...
Other years of Buick Lacrosse
Are you having problems with your 2019 Buick Lacrosse?
Hazle Skiles 2024-11-23
Ride quality is horrible. Bad continuous vibrations in drivers seat. Tires pound the pavement. No comparison to my 2011 Lacrosse trade-in. Complained to dealer. Showed service builletin #03-03-10-007j. Tires get a flat spot when not being driven, and should be driven at least 15 miles to get rid of flat spots. Suggested buying new michelin tires for $900.00. Shifter drove me crazy. Traded car because of this.
Mohamed Miller 2024-10-21
Hello! I've only had the car for a few days, so I may not be able to answer all of your questions. There's a lot of new technology in this car, so I've been referring to the manual to learn how to use it. Personally, I'm not a fan of the auto shut-off feature and wish I could turn it off when I choose to. Additionally, I find it inconvenient that the gas tank door is now on the passenger side, which is opposite to my previous Buick. It's a bit of a hassle to walk around the car to fill up on gas! On the plus side, after test driving different makes, I found that the Buick seems to be more sound and better quality. However, after a year of driving, I've found that I dislike the shift - why put that extra P (park) to the side on the shift? I also think that the climate control should be on a separate button rather than on the screen, which can be difficult to navigate while driving. Unfortunately, my car also has a strange noise in the rear that my dealership hasn't been able to fix. But one very good thing is the gas mileage - it's been great! Thank you for your understanding.
Olen Dooley 2024-10-02
This car has a db reading of 70 to 74 db on smooth paved roads, which is pretty good. However, during our recent cross-country trip from Florida to Washington State, we noticed that the cabin noise was very high at 80 to 85 db on rough roads. Bumps in the road came right through the suspension and there was noticeable and annoying vibration transmitted through to the rearview mirror. On the exposed aggregate paving on roads around Seattle, the road noise was so loud that we had to turn up the audio to a very high level. Now that we are back in Florida on smooth roads, the ride is okay, but there is still a small vibration evident in the rearview mirror, which seems to be coming through the body frame. Despite these issues, the interior quality is excellent, and the seats are very comfortable. However, I regret purchasing this vehicle due to the noise problem. It has been a year since the purchase, and the noise and rearview mirror vibration are still present. The dealer checked and indicated that they are both endemic in this model. Buick has no fix available, except to perhaps look into buying a new set of 'softer' riding tires.
Sam Brown 2024-09-20
This car has an engine auto stop program that shuts off the engine at every stop to save gas. However, some drivers may find the transmission jerks when it shuts off and starts up, which can be uncomfortable. Additionally, the program may not allow for a completely smooth stop before the engine stops, and when it needs to start up again to operate the air conditioning, the car may jump ahead. While this can be frustrating, it's important to note that everything else in or on the car is great. If you have any concerns about the auto stop program, we recommend speaking with a dealership representative who can provide further assistance.
Otto Gutkowski 2024-09-18
If you are considering purchasing a car, I would like to share my experience with Buick. Unfortunately, I had a negative experience with their customer care and would not recommend buying from GM. I purchased a 2018 Buick Lacrosse as a new car, and it has had a water sloshing sound behind the dashboard since 2019. Despite visiting the dealer service center more than seven times and having the heater coil and water pump changed, as well as the air purged from the system, the problem persists. Although the service center claims they cannot hear the sound, it is still present every time I drive the car. I have not received the level of customer care I expected from either the dealer service or GM customer center. I hope my experience can help inform your decision. Thank you.