The contact owns a 2014 Buick Lacrosse. The contact stated that after the vehicle was turned off, residual electrical power activated in the vehicle. The power windows and sunroof remained operational, and the instrument panel remained activated. The vehicle was taken to a local dealer, who diagnosed that the driver's door window switch was faulty and needed to be replaced; however, the vehicle was not repaired. The contact was informed that the VIN was not included in the federal safety agency Campaign Number: 14V317000 (Electrical System); however, the contact related the failure to the recall. The manufacturer was not yet notified of the failure. The failure mileage was 115,000.
The worst 2014 Buick Lacrosse problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical14
- Steering12
- Airbags8
- Brakes6
- Driver assistance6
- Lights5
- Engine4
- Seat belts4
- Transmission4
- Wheels4
- Acceleration3
- Body3
- Suspension2
- Visibility2
- Fuel system1
- Tires1
Specific symptoms reported on the 2014 Buick Lacrosse
Recalls 5
Seat belts: pretensioner
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V‑651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
- Risk
- A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
- Remedy
- GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. 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 17287.
Recall number 17V437000 · Recall details
Seat belts: pretensioner
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
- Risk
- A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
- Remedy
- GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. 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 16007.
Recall number 16V651000 · Recall details
Electrical system
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Buick LaCrosse vehicles manufactured April 30, 2013, to September 1, 2013. In the affected vehicles, a wiring splice in the driver's door may corrode and break, resulting in the absence of an audible chime to notify the driver if the door is opened while the key is in the ignition. Additionally, the Retained Accessory Power (RAP) module may stay active for ten minutes allowing the operation of the passenger windows, rear windows, and sunroof. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 114, "Theft Protection and Rollaway Prevention," and 118, "Power-Operated Window, Partition, and Roof Panel Systems."
- Risk
- Without an audible indicator, the driver may not be aware that the driver's door is open while the key is in the ignition, increasing the risk of a vehicle rollaway. If the passenger windows, rear windows, and sunroof can function when the vehicle is turned off and the driver is not in the vehicle, there is an increased risk of injury if an unsupervised occupant operates the power closures.
- Remedy
- GM will notify owners and dealers will inspect the driver door window motor harness, and replace the electrical splice, as necessary, free of charge. The recall began August 2014. Owners may contact Buick customer service at 1‑800‑521‑7300. General Motors number for this recall is 14235.
Recall number 14V317000 · Recall details
Service brakes, hydraulic: foundation components: disc
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Buick Lacrosse vehicles manufactured January 29, 2014, through March 31, 2014 and 2014 Chevrolet Malibu vehicles manufactured February 7, 2014, through March 31, 2014, and equipped with 17 inch front brake rotors. The affected vehicles may have had brake rotors intended for the rear of the car accidentally installed on the front. The rear rotors, while the same diameter, are thinner and may result in a front brake pad detaching from the caliper.
- Risk
- If a brake pad detaches from caliper, there may be a sudden reduction in braking, lengthening the distance required to stop the vehicle and increasing the risk of a crash.
- Remedy
- GM will notify owners, and dealers will inspect the front brake rotors, and install the correct rotors with new brake pads, as necessary, free of charge. The recall began on June 20, 2014. Owners may contact General Motors customer service at 1‑800‑521‑7300 (Buick) or 1‑800‑222‑1020 (Chevrolet). GM's number for this recall is 14128.
Recall number 14V240000 · Recall details
Power train: automatic transmission
- What is wrong
- General Motors LLC (GM) is recalling certain model year 2014 Buick Regal, LaCrosse, Verano, and Enclave, and Chevrolet Impala, Malibu, Cruze, and Traverse, and GMC Acadia vehicles equipped with automatic transmissions. In the affected vehicles, the transmission shift cable adjuster may disengage from the transmission shift lever. As such, these vehicles do not conform to Federal Motor Vehicle Safety Standard (FMVSS) number 102, "Transmission Shift Lever Sequence, Starter Interlock, and Transmission Braking Effect." They also fail to conform to FMVSS number 114, "Theft Protection and Rollaway Prevention."
- Risk
- If a vehicle's shift cable disengages from the transmission shift lever, a driver may be unable to shift gear positions and the indicated shift position may not represent the gear position the vehicle is in. Should a disengagement occur while the vehicle is being driven, when the driver goes to stop and park the vehicle, the driver may be able to shift the lever to the "PARK" position, but the vehicle transmission may not be in the "PARK" gear position. If the vehicle is not in the "PARK" position there is a risk the vehicle will roll away as the driver and other occupants exit the vehicle or anytime thereafter. A vehicle rollaway increases the risk of injury to exiting occupants and bystanders.
- Remedy
- General Motors will notify owners, and dealers will inspect and replace any affected transmission shift cable adjusters, free of charge. The recall began on April 10, 2014. Chevrolet owners may contact General Motors at 1‑800‑222‑1020, Buick owners at 1‑800‑521‑7300, and GMC owners at 1‑800‑462‑8782. General Motors' number associated with this recall is 14048.
Recall number 14V092000 · Recall details
Technical service bulletins for the 2014 Buick Lacrosse 1,811
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
- Unknown or other
- This document provides the technician with a diagnostic tip if the vehicle stalls and set diagnostic...
- Unknown or other
- Unknown or other
- Unknown or other
- New Vehicle Monitoring Programs Section in IVH
- This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and...
- Provide info on that parts restriction ending for the rear diff clutch control 19435910
- Unknown or other
2014 Buick Lacrosse crash test ratings
Government 5-star crash tests. Higher is safer. Each row is a body style and drivetrain that was tested.
| Version | Overall | Frontal | Side | Rollover |
|---|---|---|---|---|
| Buick Lacrosse 4 DR AWD | 5 | 5 | 5 | 4 |
| Buick Lacrosse 4 DR FWD | 5 | 5 | 5 | 4 |
| Buick Lacrosse eAssist 4 DR AWD | 5 | 5 | 5 | 4 |
| Buick Lacrosse eAssist 4 DR FWD | 5 | 5 | 5 | 4 |
2014 Buick Lacrosse fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 2.4L 4‑cyl Hybrid | FWD | 24 | 35 | 28 |
| 3.6L 6‑cyl | FWD | 18 | 28 | 21 |
| 3.6L 6‑cyl | AWD | 17 | 26 | 20 |
What 2014 Buick Lacrosse owners say
Most recent owner complaints, unedited.
Auto insurance company informed safety regulations due to recalls on this vehicle.
I was driving and my car stopped then I started it back up then hesitated to go. I parked the car then tried to reverse an it kept jumping and won’t accelerate. I could have got into a major accident on the freeway. The code is giving a Transmission Control Module
Odometer Fraud. The contact purchased a 2014 Buick LaCrosse. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 92,864, and at the time of registration, it was discovered that the mileage was 84,924. Local authorities had not been contacted.
The contact owns a 2014 Buick LaCrosse. The contact stated that while his wife was driving on the highway at 25 MPH, the “Service Power Steering” message was displayed, and shortly afterward the vehicle lost power steering functionality and the steering wheel became difficult to turn. The contact stated that his wife proceeded to make her way onto the side of the highway and parked the vehicle. The vehicle was towed to a local dealer to be diagnosed and the contact was informed that the steering rack had failed and needed to be replaced. The vehicle was not repaired. The approximate failure mileage was 79,535.
I got locked in the car and couldn't get out for about 4 minutes. I had the key with me, it wouldn't start or unlock the doors or roll down the windows.
When i put my car in park it still roles
2014 recall# 14235 having electrical issue with driver side window, car radio and dash stay active for 10 minutes driver door don’t chime every issue for 2014 Buick lacrosse keep being told there is not recall for my car every issue is from the driver side door electrical splice and driver door window motor harness
1. The driver’s door window motor burnt out causing the window switch to smoke. The fuse never failed. The car was diagnosed at the dealership. It is at the dealership now awaiting the purchase of repair parts. 2. I was told that it was a safety issue by the dealership because the switch could have started a fire. The mechanic had it smoking during the diagnosis. He did not want to put it back together until repaired. 3. The dealer was the one that diagnosed it. 4. The problem was not reported to any other agency. 5. There were no warning signs or messages before the motor failed and the switch burned up. I am also have problems with the radio where it doesn’t now shut off when the drivers side door is opened. It also started when the window motor stopped working. I believe that it all related. I will be calling the dealership back to voice that concern as well. I am very lucky that there wasn’t a fire after I keep trying to get the window to roll down.
Malfunction of a cooper CS5 Ultra Touring tire 245/4519. I noticed that the PSI of front drivers tire was low. Put air in tire, one week later the PSI was low again. I was vacationing in the mountains, so I started down the mountain to go to the nears gas station for air. I had driving apex. 2 miles when I heard the sound of a flat tire. I had to pull over on the side of this narrow road and wait for road side assistance. This was very hazardous since my car was in a blind spot to on coming traffic. When I did make it to a tire center, I was told the tire was not repairable because the belt had separated from the tire. Now this morning I have a second tire that needs air. I will get this tire checked immediately. This tires have low mileage on them and the belt should not be separating. Cooper dids to recall this tires. Incident 10/28/2022
Compare the 2014 Buick Lacrosse
Lacrosse vs Ford TaurusLacrosse vs Chevrolet ImpalaLacrosse vs Nissan MaximaLacrosse vs Dodge ChargerLacrosse vs Chrysler 300Lacrosse vs Toyota Avalon
Other model years
200520062007200820092010201120122013201420152016201720182019
Questions about the 2014 Buick Lacrosse
Is the 2014 Buick Lacrosse reliable?
Owners have filed 63 complaints about the 2014 Buick Lacrosse, fewer than a typical Lacrosse model year.
What is the 2014 Buick Lacrosse year score?
The 2014 Buick Lacrosse scores 80 out of 100 (good). The score compares it with the other model years of the Buick Lacrosse: 75 is a typical year, 50 means twice the usual complaints, and serious complaints and recalls lower it.
What is the most common problem with the 2014 Buick Lacrosse?
Electrical system, with 14 complaints, typically around 27,000 miles. Next is steering (12).
How many recalls does the 2014 Buick Lacrosse have?
5 recalls, covering seat belts, electrical system and service brakes, hydraulic.
Is the 2014 Buick Lacrosse safe in a crash?
In government crash tests the 2014 Buick Lacrosse scored 5 out of 5 stars overall, depending on body style and drivetrain (4 versions tested).
Was there a recall on the 2014 Buick Lacrosse electrical?
Yes, 1 recall: 14V317000. Check your VIN to see if your car still needs the free repair.
What year does the Buick Lacrosse have the most electrical problems?
The Buick Lacrosse model years with the most electrical complaints are 2008 (85 complaints), 2006 (84 complaints) and 2005 (80 complaints).
What gas mileage does the 2014 Buick Lacrosse get?
Official estimates for the 2014 Buick Lacrosse range from 20 to 28 mpg combined. The most efficient version (2.4L 4-cyl hybrid, FWD) gets 24 city and 35 highway.
VIN decoder
See the problems and recalls for an exact car
Buying a used 2014 Buick Lacrosse?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history