RoadVitals

2019 Buick Regal

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints 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.
18
Latest Jun 9, 2025
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
3
Latest Jun 30, 2022
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 18 NHTSA owner-reported complaints for the 2019 Buick Regal, most frequently naming the electrical, powertrain (other) and engine categories. 3 safety recalls have been issued covering this model year; and 671 manufacturer communications are on file.

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

What owners report

Complaints grouped by the component NHTSA recorded

  • Electrical622.2%
  • Powertrain (other)622.2%
  • Engine311.1%
  • Brakes311.1%
  • Other / unspecified27.4%
  • Interior & seats27.4%
  • Suspension27.4%
  • Tires & wheels13.7%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

3 campaigns cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
22V465000

SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE; SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM

Jun 30, 2022
23,734 units potentially affected
The defect: General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles. In the event of a vacuum-power brake assist failure, a software error in the electronic brake control module (EBCM) may result in a loss of power brake assist. As such, these vehicles fail to conform to Federal Motor Vehicle Safety Standard No. 135, "Light vehicle brake systems."
The risk: A loss of power brake assist can extend the distance required to stop the vehicle, increasing the risk of a crash.
The remedy: Dealers will update the EBCM software, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 19, 2022. Owner notification letters were mailed September 16, 2022. Owners may contact Buick's customer service at 1-800-521-7300.
General Motors, LLCManufacturer number N222370090View on NHTSA.gov
19V762000

SEATS

Oct 24, 2019
341 units potentially affected
The defect: General Motors LLC (GM) is recalling certain 2019-2020 Buick Regal vehicles. The driver or passenger front seat frames may have a lower crossbar that was improperly welded.
The risk: Seats with improper welds may not provide adequate protection in the event of a crash, increasing the risk of an injury.
The remedy: GM will notify owners, and dealers will inspect the crossbar welds on the front seats. If the crossbar is improperly welded, the seat back frame will be replaced, free of charge. Interim notices informing owners of the safety risk were mailed November 26, 2019. Owners received a second notice and the recall began February 20, 2020. Owners may contact Buick customer service at 1-800-521-7300. GM's number for this recall is N192278300.
General Motors LLCManufacturer number N192278300View on NHTSA.gov
18V576000

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

Aug 30, 2018
210,628 units potentially affected
The defect: 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.
The risk: A reduction of braking performance can increase the risk of a crash.
The 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.
General Motors LLCManufacturer number 18279View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

View all 18
ElectricalPowertrain (other)Suspension
Filed Jun 9, 2025

Dear NHTSA, I am submitting a formal complaint regarding a 2019 Buick Regal, which I purchased as a used vehicle in 2023 with approximately 19,000 miles. Since owning the car, I have added only 14,000 miles, yet I have experienced multiple significant and ongoing issues that raise serious concerns about the safety, reliability, and warranty service associated with this vehicle. Vehicle Problems: Suspension Issues: Shortly after purchase, the car has had persistent suspension problems, which negatively affect stability and ride quality. The dealership has replaced multiple suspension components, but the issue continues and remains unresolved. General Motors (GM) initially agreed to cover these repairs even if my warranty expired and also stated I would qualify for a vehicle buyback. They have now backtracked and are refusing to honor that commitment, despite the ongoing unresolved safety issue Electrical and Transmission Malfunctions: I have reported intermittent electrical and transmission issues to the dealer. These include erratic shifting, hesitation, and occasional system malfunctions. Each time, I have been told they cannot replicate the problems, so no repairs have been made. These issues are intermittent, but they occur while driving and are potentially dangerous. Delays in Repairs and Warranty Coverage: The dealership delayed parts ordering and repairs for my suspension concerns until after my warranty expired. This delay appears to have been intentional, potentially to avoid honoring warranty coverage. Refusal to Service Due to Location (Puerto Rico): I live in Puerto Rico, and both GM and the dealership have stated that they are limited in what they can do for me because of my location. For example, I was told they cannot order a replacement windshield to Puerto Rico, and that what they can do based on a buyback or warranty coverage is limited. I have been patient and waited for the dealership and GM to make things right for 2 years.

NHTSA ID
11665701
Incident
Jan 31, 2023
ElectricalPowertrain (other)Suspension
Filed Jun 6, 2025

My car has had suspension issues for 2 years and I have repeatedly taken the car to the dealership.

NHTSA ID
11665342
Incident
Feb 1, 2023
Powertrain (other)
Filed Apr 22, 2025

Intermittent Shift to Park Message Displayed While Vehicle in Park. See #19-NA-206 (through DTC B000A may not be set!). Caused by poor design of shift position switches! This is a KNOWN issue for many GM vehicles including my 2019 Buick Sportback, for nearly 20 years. GM should be made to fix this. In addition to not being able to start car and running down battery because of car power still being on and endangering the personal safety of every person using GM vehicles, it is possible Steering Lock may or may not occur and many vehicle accessories may not operate correctly. GM needs to supply a fix.

NHTSA ID
11656034
Incident
Apr 21, 2025
EnginePowertrain (other)
Filed Feb 13, 2025

PCV system failed causing excess pressure to blow out the rear main seal and crankcase seal resulting in an oil leak. No lights and no codes were on the dashboard. The only symptom was a high pitched squealing sound during very cold weather. The problem has been reproduced by the dealer. The problem first appeared the first winter owning the vehicle.

NHTSA ID
11642534
Incident
Dec 30, 2023
Tires & wheels
Filed Jan 9, 2025

The contact owns a 2019 Buick Regal TourX equipped with Continental Pro Contact tires, Tire Size: 235/50/R18, and DOT [XXX] . The contact stated that while driving on several occasions at various speeds, he observed what he believed to be the tires vibrating. The vehicle was taken to an independent mechanic where it was diagnosed that the belt separated on the inside of the passenger and drivers rear tires. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 38,000. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID
11635114
Incident
Dec 22, 2024
Mileage
38,000 mi
Powertrain (other)
Filed Sep 26, 2024

The contact owns a 2019 Buick Regal. The contact stated after parking the vehicle, the “Shift to Park” message was displayed. The contact shifted the gear shifter back and forth to park until the message disappeared. The vehicle was taken to the dealer where it was diagnosed with a failed gear shifter unit and console. The contact was informed that the gear shifter unit and console needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 39,500.

NHTSA ID
11616657
Incident
Aug 26, 2024
Mileage
39,500 mi
Interior & seats
Filed Jul 17, 2024

When I was braking at an intersection, the driver's seat broke and slide all the way forward causing me to jam the brake all the way, then the recoil sent the seat flying all the back. After the orignal pop where something broke, the seat freely slides all the way forward and back.

NHTSA ID
11602867
Incident
Jul 13, 2024
ElectricalFuel system
Filed Apr 14, 2024

Hello, I am the original owner of my 2019 Buick Regal Sportback which shows a "shift to park message when I attempt to shut off the car and the car shifter is in the park position. I am unable to turn off lights, radio, or accessories. This condition runs down the battery and prevents me from starting the car as the shifter stays locked in position unless the car is running. This should be covered under the GM drivetrain warranty. Please help.

NHTSA ID
11582852
Incident
Mar 6, 2024

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

PIT5099J

PI to help diagnose A/C concern

PIT3271Q

This preliminary information communicates information about how to determine if a wheel and tires size change is available.

PIP4902V

This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.

PIP6104

This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.

PIT6425D

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss

PIT6425C

This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Buick Regal by model year
YearComplaintsRecallsInvestigationsIssue Index
2020220—
2019Viewing183039.3
2018193162.9
2017200037.8
2016411034.9
2015330035.7
2014382047.9
2013916262.0
2012927257.9
20112794049.9
2010100—
2009100—
2008100—
2005400—
2004664045.0
20031015055.9
20021175263.8
20011878267.5
200018410366.7
19992468366.4
19983027666.0
19971368665.3
19962044665.9
19951738160.0
19941103049.2
1993852260.5
19921442258.7
199120071064.0
19907791066.8
198910681166.1
1988123111266.9
1987253662.1
1986125570.0
1985996—
1984653—
1983410—
1982121—
1981031—
1980061—
1979351—
1978172—
1977040—
1976020—
1975020—
1974020—
1973010—

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. Older model years have had longer for reports to accumulate.