Accoridng to the recall, yes... Once the recall is fixed, I am sure the dealer would want to do the cover gasket next at your expense though, if it is bad.
1997-2003 Buick Regal and Pontiac Grand Prix vehicles equipped with a 3.8L supercharged V-6 engine. Engine oil can leak from the valve cover and can migrate during maneuvers such as hard braking. If the oil reaches the hot exhaust manifold, it may ignite causing an underhood fire. Until sufficient parts become available to repair all of the affected vehicles, GM strongly recommends that owners observe the following important precautions: (1) they strongly recommend that owners do not park their vehicle in a garage, car port, or other structure; (2) if owners notice a burning odor, they should have their dealer inspect the vehicle. The dealer will inspect the vehicle without charge; (3) use premium fuel (91 octane or higher) in the vehicle as recommended in the vehicle's owner manual. Owners may contact Buick at 1-866-608-8080 or Pontiac at 1-800-620-7668. This recall was the subject of an Engineering Analysis, EA07-008, conducted by the Office of Defects Investigation. 08V118