Saturday, August 8, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

1999 Buick Lesabre overheating reports

8 NHTSA complaints describe overheating and coolant leaks on the 1999 Buick Lesabre — roughly 4% of all complaints for this model year.

8
Overheating reports
4%
share of complaints
76,000 mi
median reported incident mileage (all complaints)

Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 1999 Buick Lesabre report before drawing conclusions.