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Buick · Midsize Sedan

2019 Buick Regal

Gas

Midsize Cars
4 EPA-rated configurations
Data refreshed 2026-10-26

Safety Signal

79 / 100 from the NHTSA recall record

RecallsNHTSA campaigns 3

Complaintsnone reporting a crash, fire or injury 20

Crash ratingnot rated by NHTSA —

Fuel economybest combined, EPA 26 mpg

2020 2019 2018 2017 2016

The 2019 Buick Regal is sold in the U.S. as a gas midsize sedan with 4 EPA-rated configurations. The most efficient version, the Regal, is EPA-rated at 26 mpg combined. NHTSA lists 3 recall campaigns for this model year, which gives it a Safety Signal grade of C. Owners have filed 20 complaints, most often about the electrical system.

Buick Regal — photograph via Wikimedia Commons — Buick Regal · Photo: Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons

Specs & fuel economy

Source: EPA fueleconomy.gov

Configuration	Powertrain	Drive	Engine / motor	City	Hwy	Comb	Annual fuel*
Regal	Gas	FWD	2.0L 4-cyl turbo	22	32	26	$3,150
Regal AWD	Gas	AWD	2.0L 4-cyl turbo	21	29	24	$3,400
Regal TourX AWD	Gas	AWD	2.0L 4-cyl turbo	21	29	24	$3,400
Regal AWD	Gas	AWD	3.6L 6-cyl	19	27	22	$3,050

*EPA estimate at 15,000 miles/year at EPA reference fuel and electricity prices. fueleconomy.gov record ids: 40698, 40562, 40569, 40413.

Emissions & certification

Source: EPA emission certificates

Configuration	Smog rating	Emission standard	Where it can be sold new	SmartWay
Regal, Regal AWD, Regal TourX AWD	5 / 10	California LEV-III ULEV70 / Federal Tier 3 Bin 70	All 50 states (federal, all altitudes); California and states following California standards	—

Certified for all fifty states, so it can be registered new anywhere in the U.S.

The smog rating scores tailpipe pollutants other than greenhouse gases, 1 (worst) to 10 (best), and is comparable only within a model year. The standard is the federal bin or California tier the configuration was certified to. Both come from the EPA certificate behind the window sticker.

Specifications filed with NHTSA

Source: NHTSA vPIC

Dimensions Exterior

Body style	Sedan/Saloon
Doors	4
GVWR class	Class 1: 6,000 lb or less (2,722 kg or less)

Engine Basics

Cylinders	4
Displacement	2 L
Engine configuration	In-Line

Fuel Economy

Fuel	Gasoline

Seating

Seat rows	2
Seating capacity	5 seats

Transmission

Drivetrain

FWD/Front-Wheel Drive

Driver assistance

Standard: Anti-lock brakes, Backup camera, Electronic stability control

Optional: Adaptive cruise control, Automatic emergency braking, Blind-spot monitoring, Forward collision warning, Lane departure warning, Lane keeping assist, Pedestrian automatic emergency braking, Rear cross-traffic alert

Filed by the manufacturer with NHTSA under the federal vehicle-identification rule and decoded from the VIN pattern — not a manufacturer press kit, so it describes the configurations we could identify rather than every trim (seen: Avenir, Essence, Preferred, Preferred II). Figures for the trim you are looking at may differ.

Dimensions & weight

Source: Transport Canada

Length	192.9–196.5 in
Width (body, without mirrors)	73.2 in
Height	57.5–58.3 in
Wheelbase	111.4 in
Track, front	63.0 in
Track, rear	63.0 in
Curb weight	4,096–4,295 lb
Weight distribution, front/rear	58/42

Measured by Transport Canada for its Canadian Vehicle Specifications database, which covers the North American versions of each model — here 2 configurations: Sportback, Tour X Wagon. Where a range is shown, those versions differ. Width is the body without mirrors, which is why it can read narrower than a brochure figure. Before we used it we checked it against the US manufacturer press kits we hold (27 Sep 2026): wheelbase agreed within 1% on every vehicle we could compare, length on 98%, and the curb weight fell inside the manufacturer's range on 96%. Source dataset. Contains information licensed under the Open Government Licence – Canada. Licence.

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Recalls (3)

Source: NHTSA recall database

▲high

Service Brakes, Hydraulic

N222370090

23,734 vehicles 84% reported repaired

Problem 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." Risk A loss of power brake assist can extend the distance required to stop the vehicle, increasing the risk of a crash. Fix 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.

Filed with NHTSADefect report PDF Owner letter PDF

NHTSA campaign 22V465000 reported Jun 30, 2022 General Motors, LLC the full filing, and every vehicle covered →

▲high

Seats

N192278300

341 vehicles 98% reported repaired built Jul 3, 2019 – Aug 14, 2019

Problem 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. Risk Seats with improper welds may not provide adequate protection in the event of a crash, increasing the risk of an injury. Fix 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.

Filed with NHTSAOwner letter PDF

NHTSA campaign 19V762000 reported Oct 24, 2019 General Motors LLC the full filing, and every vehicle covered →

▲high

Service Brakes, Hydraulic

18279

210,628 vehicles 96% reported repaired built May 16, 2018 – Jun 25, 2018

Problem 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. Risk A reduction of braking performance can increase the risk of a crash. Fix 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.

Filed with NHTSAOwner letter PDF

NHTSA campaign 18V576000 reported Aug 30, 2018 General Motors LLC the full filing, and every vehicle covered →

These are vehicle campaigns — the ones the automaker filed against this model. NHTSA also records equipment recalls, filed by a parts maker against a component (a tyre, a child seat, an aftermarket part), and those are not listed here or counted above. nhtsa.gov/recalls shows both for a VIN.

Whether any of this applies to one specific Regal

A campaign covers a build range, not a model year, so two identical-looking cars from 2019 can differ. Both of these check a VIN against the manufacturer’s own list, free, in about ten seconds. Buick publishes its own lookup because federal rule 49 CFR 573.15 requires it to, and to keep it current to within seven days.

NHTSA VIN check →Buick’s own VIN lookup →

Hear about a recall before the letter does

The manufacturer’s letter is the last step of a recall: it has up to 60 days after filing to mail owners, at the address on the registration. We email you the day NHTSA posts a recall on the 2019 Buick Regal, with what to do next. Nothing else, ever — no newsletter, no marketing, one-click unsubscribe in every message.

Owner complaints

Source: NHTSA complaint database

20complaints filed

0 involved a crash · 0 a fire · 0 injuries · 0 deaths reported

30 per 10,000 built · Buick reported 6,678 Regal built (its Early Warning production report to NHTSA)

Filed per year: 2018: 1 · 2020: 2 · 2021: 3 · 2022: 2 · 2023: 2 · 2024: 3 · 2025: 5 · 2026: 2

Most-cited components

Electrical System 7

Power Train 6

Service Brakes 4

Engine 3

Seats 2

Unspecified 2

In owners' own words

Filed with NHTSA by the people who own these cars, one per problem area. Quoted as written, with anything identifying removed.

The contact owns a 2019 Buick Regal. The contact stated that while driving 45 MPH, the brake pedal was depressed and went to the floorboard before becoming very firm. The vehicle was taken to a dealer where it was diagnosed, and the contact was advised that the power brake assist had failed and the power brake booster needed to be…

Service Brakes at 130,000 miles Oct 20, 2026 NHTSA owner report · ODI 11772453

The contact owns a 2019 Buick Regal. The contact stated that while driving 20 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The traction and check engine warning lights were illuminated. The failure had occurred while the grandchildren were inside the vehicle.

Electrical System at 30,000 miles Sep 10, 2026 NHTSA owner report · ODI 11763352

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…

Suspension Jun 9, 2025 NHTSA owner report · ODI 11665701

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.

Power Train Apr 22, 2025 NHTSA owner report · ODI 11656034

The contact owns a 2019 Buick Regal TourX equipped with Continental Pro Contact tires, Tire Size: 235/50/R18, and DOT . The contact stated that while driving on several occasions at various speeds, he observed what he believed to be the tires vibrating.

Tires at 38,000 miles Jan 9, 2025 NHTSA owner report · ODI 11635114

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

Seats Jul 17, 2024 NHTSA owner report · ODI 11602867

Complaint counts are raw owner reports to NHTSA, not verified defects, and scale with how many were sold. Use them to spot patterns, not to rank.

Reported by Buick itself: 2 death-or-injury claims on this model year in its quarterly Early Warning reports to NHTSA (49 CFR 579.21): 3 injured, as claimed, not verified — about 30 per 100,000 built. Every Regal model year, by year and system → Dated and by system, they are exhibit F of the defect dossier.

Crash ratings

Source: NHTSA NCAP

NHTSA has not published 5-Star crash ratings for this model year.

Service bulletins & campaigns

Source: NHTSA manufacturer communications

Extended coverage on file 1 filing by the manufacturer with NHTSA naming this model year

Term not in NHTSA’s summary · GM warranty extension 22-NA-244This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.

The term and the vehicles it covers are the manufacturer’s, as NHTSA’s summary of each filing states them; a dealer checks one particular car by its VIN. Every GM warranty extension (33) → · Every warranty extension on file, all makes →

Communicationsfiled with NHTSA 672

Most recentmanufacturer date 2026-09-26

Kindsas classified by NHTSA 667 service bulletins, 3 service campaigns, 1 warranty extension

Most often about: Equipment, Engine, Electrical System, Unknown Or Other, Power Train.

PIT5698F Service bulletin
2026-09-26 · Unknown Or Other
This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.
PIP4902W Service bulletin
2026-09-04 · Unknown Or Other
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT5099J Service bulletin
2026-07-21 · Unknown Or Other
PI to help diagnose A/C concern
PIT3271Q Service bulletin
2026-04-01 · Unknown Or Other
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
PIP6104 Service bulletin
2026-03-09 · Unknown Or Other
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
PIP4902V Service bulletin
2026-03-09 · Unknown Or Other
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
PIT6425D Service bulletin
2026-03-02 · Unknown Or Other
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC'ss
PIT6425C Service bulletin
2026-01-16 · Unknown Or Other
This Preliminary information communicates to the field on how to diagnosis a GPS issue with the Telematic module with no DTC's

A service bulletin is the manufacturer telling its dealers how to diagnose or repair a known condition. It is not a recall, not a finding that the vehicle is defective, and the work is not automatically free — though a bulletin is often what a dealer works from when you describe a symptom, so quoting the document number can save a diagnosis. The count is every communication filed; the list shows the most recent, one entry per campaign, because a single campaign is usually filed as several documents on the same day. The summaries are NHTSA's; the full documents come from the manufacturer.

Diagnostic trouble codes on file

Source: NHTSA manufacturer communications and complaints

Codes documented against this model year in the federal record. A code appearing here does not mean this vehicle will set it — it means the code is part of this nameplate-year's documented history.

Code	What it means	Most often filed under	Where it appears
P0300 P0300 on Buick →	Misfire detected, but not isolated to one cylinder.	Engine · Ignition coils →	11 bulletins
P0747 P0747 on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Power Train	6 bulletins
B3055 B3055 on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Power Train	5 bulletins
B3060 B3060 on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Power Train	5 bulletins
B3935 B3935 on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Power Train	5 bulletins
P0016 P0016 on Buick →	The crankshaft and camshaft are not where they should be relative to each other — timing, chain or phaser.	Engine	4 bulletins
P0018 P0018 on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Engine	4 bulletins
P0308 P0308 on Buick →	Cylinder 8 is misfiring.	Engine · Ignition coils →	4 bulletins
P050D P050D on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Engine	4 bulletins
P06DE P06DE on Buick →	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Equipment	4 bulletins
P12A6	Manufacturer-defined — the meaning is set by the automaker, not the standard.	Engine	4 bulletins
P0442 P0442 on Buick →	A small leak in the evaporative emissions system.	Electrical System · Gas cap →	3 bulletins

Generic codes (the second character is 0 or 2) mean the same thing on every vehicle sold in the United States. Manufacturer-specific codes (1 or 3) mean whatever the automaker assigned, and no honest source can define them for you — which is why the ones here carry the evidence instead of a definition. A code is a link when enough separate federal documents name it across the catalogue to be worth a page of its own; the rest are listed here, where the vehicle is the context that makes them mean something.

At the New York inspection station

Source: New York State DMV

New York inspections 2.8%

failed emissions

257 initial inspections of 254 vehicles.

Measure	The 2019 Regal	Every 2019 vehicle	Behind it
Failed the emissions check	2.8%	2.7%	255
Failed the safety inspection	0.39%	1.7%	257
Air-bag warning lamp stayed lit	0.39%	0.20%	257
Miles driven a year	8,188	9,904	odometer at inspection
Average odometer	59,305	72,084	odometer at inspection

New York’s emissions test on these model years is an on-board diagnostics check: it fails a car whose check-engine light is on or whose self-tests have not finished. First inspections only, so a car that failed and came back is counted once; private and special plates, not taxis, livery or commercial plates. A rate appears only where at least 200 inspections stand behind it. “Every 2019 vehicle” is every 2019 model-year car, SUV and pickup inspected in the same window, all makes. This is the state’s record of test results, not a reliability score by itself. Source: New York State Department of Motor Vehicles, Vehicle Inspections (data.ny.gov, Open NY terms).

Regal by model year

all years, side by side →

Year Safety Recalls Complaints

2020 B 2 6 26 mpg 2019 this page C 3 20 26 mpg 2018 C 3 33 26 mpg 2017 A 0 20 24 mpg 2016 A 1 41 28 mpg

Common questions about the 2019 Regal

Source: EPA, NHTSA and manufacturer press kits

Does the 2019 Buick Regal have any recalls?

NHTSA has posted 3 recall campaigns for the 2019 Buick Regal. The most serious on file is 22V465000, covering Service Brakes, Hydraulic. 2 of them were filed with no repair available at the time — NHTSA's file records what the manufacturer had in hand on the filing date, not what exists today. Check your own VIN at nhtsa.gov/recalls; a recall applies to specific build ranges, not every car.

How safe is the 2019 Buick Regal?

NHTSA has not published a crash-test rating for the 2019 Buick Regal yet. On the recall record WhichTrim grades it C (79/100), which measures open and severe recalls rather than crash protection.

What is the fuel economy of the 2019 Buick Regal?

Across the 4 EPA-rated configurations of the 2019 Buick Regal, the best EPA combined figure is 26 mpg. Figures are the EPA's own, per configuration, and every one is listed above.

What are the dimensions of the 2019 Buick Regal?

Transport Canada measured it at 192.9–196.5 in long, 73.2 in wide (body, without mirrors), 57.5–58.3 in tall, on a 111.4 in wheelbase. Curb weight: 4,096–4,295 lb depending on configuration. Those are its measurements of the North American versions; every figure is in the table above.

What do owners complain about on the 2019 Buick Regal?

Owners have filed 20 complaints with NHTSA about the 2019 Buick Regal, most often about electrical system, power train, service brakes. Complaints are unverified owner reports, so treat the pattern as a signal and the individual report as an anecdote.

How clean is the 2019 Buick Regal?

The EPA smog rating for the 2019 Buick Regal is 5 out of 10. That score covers tailpipe pollutants other than greenhouse gases, and it only compares vehicles within the same model year. It is certified for all fifty states, so it can be registered new anywhere in the U.S. Its configurations were certified to different standards — California LEV-III ULEV70, Federal Tier 3 Bin 70 — which the table above lists per configuration.

Are there service bulletins for the 2019 Buick Regal?

The manufacturer has filed 672 service bulletins and related communications with NHTSA for the 2019 Buick Regal, most often covering equipment, engine, electrical system. The most recent is dated 2026-09-26. A bulletin is not a recall: it is the repair procedure a manufacturer sends its dealers for a condition it knows about, and the work is not automatically paid for. It is still worth knowing — if the symptom matches, quoting the bulletin number at the service desk can save a diagnosis. The document numbers and summaries are listed above.

How does the 2019 Buick Regal do at state inspection?

In New York’s inspection lanes over the 12 months to Oct 10, 2026, the 2019 Buick Regal failed the emissions check on 2.8% of first inspections — close to the 2.7% for every 2019 model-year vehicle inspected; and the safety inspection on 0.39% (every 2019 vehicle: 1.7%). The figures are New York State DMV’s own inspection records, first inspections only, and the table above sets each one against every vehicle of the same model year.

What we hold, and what an empty row means

Paid vehicle-history reports will not tell you the difference between “nothing happened to this car” and “we never received that record” — both of the big two say as much in their own help pages. Most of what is on this page comes from complete federal registers, so we can tell you which is which, row by row.

Data	Held	Source	What it covers — or what empty means
Fuel economy & configurations	4 configurations	EPA certification records	Every configuration the EPA certified for sale, with its own test figures.
Emission certificates	4 configurations	EPA emission certificates	Smog rating, standard and the sales area that decides where the car can be sold new.
Recalls	3	NHTSA recall campaigns	A complete federal register: every campaign covering this model year, with severity and advisory flags.
Owner complaints	20	NHTSA complaint database	Also complete, but unverified: these are reports owners filed, not findings. Counts scale with how many were sold.
Crash ratings	none	NHTSA NCAP	NHTSA has not tested this model year. Cars are selected for testing, so untested is not unsafe.
Service bulletins	672	NHTSA manufacturer communications	Everything the manufacturer told its dealers about a defect or malfunction, short of a recall.
Investigations	none	NHTSA Office of Defects Investigation	No defect investigation has been opened.
Driver-assist crash reports	none	NHTSA Standing General Order 2021-01	No report has been filed. Only entities named in the order report, and only crashes they hear of — so this is also what an unequipped car, or a manufacturer without telematics, looks like.
Specifications filed with NHTSA	10 fields	NHTSA vPIC, decoded from VIN patterns	What the manufacturer filed under the federal VIN rule — a configuration, not the full trim ladder.
Measured dimensions	7 fields	Transport Canada, Canadian Vehicle Specifications	Length, width, height, wheelbase, track and curb weight, measured on the North American versions.
Trims, pricing & equipment	none	Manufacturer press kit	We have not transcribed a press kit for this model year yet. This is our gap, not the manufacturer's — the one row here where an empty cell means we are behind.

Rebuilt nightly; this page was generated 2026-10-26. Every figure above is traceable to the source named beside it, and the JSON for this page carries the same values with their identifiers.

Sources & method

Safety Signal starts every model-year at 100 and subtracts points per open NHTSA recall campaign by severity: critical 15 (fire risk, park-outside or do-not-drive advisories), high 8 (brakes, steering, airbags, loss of drive power, structure, battery), moderate 6, minor 3 (software, labels, lighting fixed by an update). The most serious recall counts in full and each further one counts 85% of the one before, because a vehicle sold in millions is recalled more often than a rare one without being more dangerous — and because a flat subtraction bottomed the scale out, scoring a vehicle with 22 recalls within a point of one with six. A ≥ 90, B ≥ 80, C ≥ 70, D ≥ 60, otherwise F. Read it as what it counts: recall campaigns on the federal record, weighted by severity. The damping reduces the sales bias by roughly 40% but does not remove it: like our complaint counts, this is not normalized by how many were sold, so a best-seller still scores somewhat worse than an obscure model with the same real risk. NHTSA crash ratings, do-not-drive and park-outside advisories, and the crash, fire, injury and death counts in owner complaints are reported separately on every page and never blended into the letter — a vehicle can hold five stars and a poor letter at once, and where that happens we say so rather than leave you to notice. Because the scale subtracts from a clean sheet, a model year too new to have been recalled, complained about or bulletined scores full marks on an empty record; we label those grades provisional rather than present them as earned.

EPA figures come from fueleconomy.gov vehicle records. Recalls, complaints, investigations and crash ratings come from NHTSA's public flat files, refreshed nightly.

JSON for this page · API

2019 Buick Regal

Specs & fuel economy

Emissions & certification

Specifications filed with NHTSA

Dimensions Exterior

Engine Basics

Fuel Economy

Seating

Transmission

Driver assistance

Dimensions & weight

Factory warranty running out?

Recalls (3)

Service Brakes, Hydraulic

Seats

Service Brakes, Hydraulic

Whether any of this applies to one specific Regal

Hear about a recall before the letter does

Parts & accessories for the 2019 Buick Regal

Owner complaints

Most-cited components

In owners' own words

Crash ratings

Service bulletins & campaigns

Diagnostic trouble codes on file

At the New York inspection station

failed emissions

Regal by model year

Common questions about the 2019 Regal

Does the 2019 Buick Regal have any recalls?

How safe is the 2019 Buick Regal?

What is the fuel economy of the 2019 Buick Regal?

What are the dimensions of the 2019 Buick Regal?

What do owners complain about on the 2019 Buick Regal?

How clean is the 2019 Buick Regal?

Are there service bulletins for the 2019 Buick Regal?

How does the 2019 Buick Regal do at state inspection?

What we hold, and what an empty row means

Where to go next

Sources & method