Here are Buick LeSabre engine problems, by model year. The most common LeSabre engine problems cost $800 to fix & occur at 83,000 miles. Click on a year below.

Worst Engine Problems
engine stalls/shuts off while driving 1995 Buick LeSabre
cracked intake manifold 1998 Buick LeSabre
intake manifold crack 1999 Buick LeSabre