One problem related to engine oil 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.
The contact owns a 2002 Buick Lesabre. The contact stated that the engine leaked oil and could cause an engine fire. The vehicle was taken to an independent mechanic where it was diagnosed that the valve cover gasket needed to be replaced. The vehicle was excluded from NHTSA campaign number: 15v701000 (engine and engine cooling). The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 108,000.