We don't have a lot of Buick LeSabre AC / heater problems on file — feel free to add yours here. The most common LeSabre AC / heater problems occur at 83,000 miles. Click on a year below.

Worst AC / Heater Problems
climate control A/C does not work properly 1992 Buick LeSabre
one side blows heat, the other cold air 1997 Buick LeSabre
a/c quit working suddenly 2005 Buick LeSabre