One problem related to gas recirculation valve (egr valve) has been reported for the 2002 Oldsmobile Bravada. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Oldsmobile Bravada based on all problems reported for the 2002 Bravada.
Incident #1: defect in wiring of engine control module caused ecm to short out while driving causing engine to stall. From talking with other owners, this is a known problem on early vehicles. Incident #2: internal component of engine disintegrated causing engine failure. Engine being replaced under warranty. Gm aware of this problem with early production vehicles.