Which model years show up most in the complaints?

2016 is the most common model year in 1,459 complaints naming this part (28%); 3 model years account for 64%.

Complaints by vehicle model year

What it shows: 2016 is the largest at 402 (28%); the smallest shown is 2025 at 3 (0%).

Source: NHTSA owner complaint files · downloaded 2026-10-05

Data and chart by CalcScrape: Catalytic Converter Replacement Cost Calculator