2007 Toyota Sequoia Problems: 7 Known Issues
2007 model year · 4,000+ owner reports · Updated September 2026
According to Au7o's analysis of 4,000+ owner reports, the 2007 Toyota Sequoia has 7 documented known issues, with 2 rated critical. The most serious are Frame Rust and Structural Corrosion ($200-$5,000 repair) and Front Lower Ball Joint Premature Wear and Separation (2UZ-FE XK30/40) ($450-$1,100 repair). The most commonly reported issue is Secondary Air Injection System Failure (2UZ-FE) with 2,400 owner reports. Across all issues with published estimates, repair costs range from $30 to $5,000. DIY maintenance guides at au7o.io.