Buick recalls, problems & repair manuals
Pick your Buick for the deets: 25 models, 19,810 owner complaints to NHTSA. The most-complained-about are Lesabre, Regal, Enclave (they also sell in big numbers).
Current & recent models

Regal1990–2020 · 2,974 complaints · 101 recalls

Enclave2008–2026 · 2,501 complaints · 66 recalls

Encore2013–2022 · 601 complaints · 22 recalls

Envision2016–2026 · 245 complaints · 15 recalls

Encore Gx2020–2026 · 235 complaints · 9 recalls

Envista2024–2026 · 95 complaints · 3 recalls
Regal Tourx2018–2020 · 17 complaints · 0 recalls
Older models

Cascada2016–2019 · 53 complaints · 1 recalls

Century1990–2005 · 1,691 complaints · 32 recalls
Electra1990–1991 · 7 complaints · 1 recalls

Estate1990–1994 · 3 complaints · 0 recalls

Lacrosse2005–2019 · 2,122 complaints · 47 recalls

Lesabre1990–2006 · 3,609 complaints · 19 recalls

Lucerne2006–2011 · 943 complaints · 17 recalls

Park Avenue1990–2005 · 1,297 complaints · 23 recalls

Rainier2003–2007 · 391 complaints · 15 recalls

Reatta1990–1993 · 32 complaints · 3 recalls

Rendezvous2001–2007 · 1,241 complaints · 14 recalls

Riviera1990–1999 · 293 complaints · 11 recalls

Roadmaster1991–1999 · 330 complaints · 17 recalls
Skyhawk1991–1993 · 5 complaints · 0 recalls

Skylark1990–2000 · 477 complaints · 17 recalls
Terraza2005–2008 · 207 complaints · 6 recalls

Terraza Cxl2007–2007 · 0 complaints · 1 recalls

Verano2012–2017 · 441 complaints · 15 recalls