One problem related to engine head gasket leaking has been reported for the 2002 Buick Lesabre. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Buick Lesabre based on all problems reported for the 2002 Lesabre.
2002 Buick Lesabre. Consumer writes in regards to vehicle severe oil leak issues. The consumer stated the rocker arm cover gasket had a leak. Gm issued a recall for the exact problem. However, it was for a different model.