2019 Toyota Prius Problems: 3 Issues Every Owner Should Know
2019 model year · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2019 Toyota Prius has 3 documented known issues, with 1 rated critical. The most serious is Catalytic Converter Theft Vulnerability ($150-$3,000 repair). Across all issues, repair costs range from $150 to $3,000. DIY maintenance guides at au7o.io.