3rd Generation (2017—2019) LaCrosse Problems

This generations ranks 5th out of 21 Buick generations in reliability and is one of the safer bets out there. Owners have the most complaints about the electrical (33%), airbags & seat belts (33%), and the transmission (33%). We've listed some of the most recent complaints below, see them all on CarComplaints.com.

  1. Seat Belt Broken 1 complaints at an average of 500 miles in the 2017 Buick LaCrosse.
  2. Jerks When Shifting 1 complaints at an average of 120 miles in the 2018 Buick LaCrosse.
  3. Roadway \"speed Limit\" Not Displayed 1 complaints at an average of 52 miles in the 2017 Buick LaCrosse.

What LaCrosse Year is Most Reliable?

Generations are a good baseline for prediciting reliability, but there will almost always be year-to-year differences. We've calculated a reliability score for each model year within this generation, but we've based that score on how the model year compares to all Buick model years.

Watch out for the 2017 model year which has the highest PainRank™ score in this generation.

Year Complaints Recalls TSBs PainRank (?)
2019 0 1 15 0.0
2018 1 2 223 0.47
2017 2 2 477 1.51

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