Subaru Baja Problems: 4 Issues Every Owner Should Know
2003-2006 model years ยท 2,620+ owner reports ยท Updated April 2026
According to Au7o's analysis of 2,620+ owner reports, the 2003-2006 Subaru Baja has 4 documented known issues, with 3 rated critical. The most serious are EJ25 Head Gasket Failure ($1,500-$2,800 repair), Turbo Baja (EJ255) Turbocharger Failure and Banjo Bolt Screen Restriction ($50-$2,500 repair) and Rear Strut Tower Rust and Structural Weakening ($300-$2,000 repair). The most commonly reported issue is EJ25 Head Gasket Failure with 890 owner reports. Across all issues, repair costs range from $50 to $3,000. DIY maintenance guides at au7o.io.