Hyundai Tucson Problems: 10 Issues Every Owner Should Know
2010-2025 model years ยท 6,660+ owner reports ยท Updated April 2026
According to Au7o's analysis of 6,660+ owner reports, the 2010-2025 Hyundai Tucson has 10 documented known issues, with 5 rated critical. The most serious are Theta II Engine Seizure Due to Connecting Rod Bearing Failure ($0-$7,500 repair), 7-Speed DCT Transmission Shudder and Hesitation ($0-$3,000 repair), Panoramic Sunroof Spontaneous Cracking ($800-$1,800 repair), Dual Clutch Transmission (DCT) Shudder ($0-$3,000 repair) and Rear Differential Coupling Failure (AWD) ($800-$2,500 repair). The most commonly reported issue is Theta II Engine Seizure Due to Connecting Rod Bearing Failure with 3,200 owner reports. Across all issues, repair costs range from $0 to $7,500. DIY maintenance guides at au7o.io.