Best Year to Buy a Buick Lesabre
Reliability rankings across 6 model years, based on NHTSA owner complaints
Based on 6 model years of NHTSA complaint data, the 2005 Buick Lesabre is the most reliable year to buy with a Klunk Score of 79/100 ("Solid Pick") and only 77 owner complaints. The 2000 model year is the least reliable with 688 complaints and a score of 15/100 ("Total Klunk").