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What 18 owners told NHTSA about the 2019 Buick Regal Tourx

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (18)Electrical system (6)Transmission & drivetrain (6)Brakes (3)Engine (3)Seats (2)Suspension (2)Body & structure (1)Equipment (1)Fuel system (1)Tires (1)

1 of 18 complaints match · Body & structure · clear filters

Sep 11, 2018Body & structureSeats

WHEN A CHILD IS LOCKED INTO THE TRUNK OF THIS VEHICLE HE/SHE WILL BE PERMANENTLY TRAPPED INSIDE. THERE IS NO EMERGENCY PROCEDURE FOR EGRESS. THERE IS NO CABLE NO BUTTON. NOT ACCEPTABLE.

NHTSA ODI 11128715

Working with the data? Download all 18 complaints as CSV · fetched from NHTSA July 21, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2019 Buick Regal Tourx verdict →