2020 Buick Regal
Only 2 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 2 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1980 | 0 |
| 1981 | 0 |
| 1982 | 1 |
| 1983 | 4 |
| 1984 | 6 |
| 1985 | 9 |
| 1986 | 12 |
| 1987 | 25 |
| 1988 | 125 |
| 1989 | 107 |
| 1990 | 77 |
| 1991 | 201 |
| 1992 | 145 |
| 1993 | 86 |
| 1994 | 119 |
| 1995 | 174 |
| 1996 | 204 |
| 1997 | 136 |
| 1998 | 302 |
| 1999 | 246 |
| 2000 | 184 |
| 2001 | 187 |
| 2002 | 117 |
| 2003 | 101 |
| 2004 | 66 |
| 2005 | 4 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 1 |
| 2011 | 279 |
| 2012 | 92 |
| 2013 | 91 |
| 2014 | 38 |
| 2015 | 33 |
| 2016 | 41 |
| 2017 | 20 |
| 2018 | 19 |
| 2019 | 19 |
| 2020 | 2 |
KNOWN PROBLEM AREAS
Only 2 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
2 of 2 total reports mention: electrical system, most commonly citing sensor and key/sender.
Show complaint excerpts
Proximity door unlock system rarely works goes in and out even with key fob in pocket and within Proximity. I've reported the problem to buick/Chevrolet many times, changed fob batteries and etc with no fix
NHTSA ODI report, 20230515
1 of 2 total reports mentions: tires.
Show complaint excerpts
The contact owns a 2020 Buick Regal GS equipped with Continental ProContact TX Tires, Tire Size: 245/40/R19, DOT Number: 6Y66WBR71819.
NHTSA ODI report, 20220113
SAFETY TIMELINE
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.
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.
Campaign 19V762000 — check if this car was fixed
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.
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.
Campaign 22V465000 — check if this car was fixed
BUY-SMART CHECKLIST
2020 Buick Regal — pre-purchase inspection
- Test/inspect for electrical system issues (2 reports on file for this year).
- Test/inspect for tires issues (1 reports on file for this year).
- Verify recall 19V762000 (seats) has been completed.
- Verify recall 22V465000 (service brakes, hydraulic) has been completed.
OTHER YEARS OF THIS MODEL
BEST YEARS
WORST YEARS
FAQ
Is the 2020 Buick Regal reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2020 Buick Regal?
The most-reported component is electrical system, accounting for 100% of complaints on file.
How many recalls does the 2020 Buick Regal have?
2 recalls on file for this model year.
Data updated 2026-09-16 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.