2001 Ford Mustang Problems: 2 Issues Every Owner Should Know
2001 model year · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2001 Ford Mustang has 2 documented known issues, with 1 rated critical. The most serious is 4.6L Plastic Intake Manifold Coolant Crossover Cracking and Coolant Leaks ($600-$1,400 repair). Across all issues, repair costs range from $600 to $1,800. DIY maintenance guides at au7o.io.