2004 Mazda Protege Problems: 1 Issues Every Owner Should Know
2004 model year · 120+ owner reports · Updated June 2026
According to Au7o's analysis of 120+ owner reports, the 2004 Mazda Protege has 1 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Rear Sway Bar Link and Bushing Failure with 120 owner reports. Across all issues, repair costs range from $80 to $250. DIY maintenance guides at au7o.io.