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ProblemsByVin File / 2020-BUICK-REGAL
2020 · buick

buick Regal problems

2 safety recalls. 2 owner complaints. We mapped every trouble spot before you sign the papers.

0 5 10
Reliability score
9.0 / 10

Above-average reliability for the segment. Few systemic issues on file.

0
Critical
2
Severe
0
Moderate

What owners are saying recent NHTSA-filed complaints · verbatim

2020 Regal · electrical
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
05/15/2023 · NHTSA ODI #11522145.0
2020 Regal · tires
The contact owns a 2020 Buick Regal GS equipped with Continental ProContact TX Tires, Tire Size: 245/40/R19, DOT Number: 6Y66WBR71819. The contact stated while driving approximately 70 MPH, the TPMS warning light indicated that the rear driver’s side tire air pressure was low.…
01/13/2022 · NHTSA ODI #11447368.0

Active recalls showing 2 of 2

severe NHTSA 22V465000 30/06/2022

General Motors, LLC (GM) is recalling certain 2018-2020 Buick Regal vehicles

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.
severe NHTSA 19V762000 24/10/2019

General Motors LLC (GM) is recalling certain 2019-2020 Buick Regal vehicles

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.

Common questions

Is the 2020 Buick Regal reliable?

Mostly yes. With a reliability score of 9.0 out of 10 based on 2 owner complaints filed with NHTSA, the 2020 Buick Regal is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.

What's the most common problem on the 2020 Buick Regal?

No problem area has crossed our reporting threshold yet, which is a good sign for this vehicle.

What's the most expensive thing that goes wrong?

Major repair items haven't been flagged often enough on this vehicle to single one out.

How do I check if my Buick Regal has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2020 Buick Regal?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 2 complaints on file, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.

Related vehicles

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 17 hours ago. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with buick. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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