Which model years show up most in the complaints?

2015 is the most common model year in 640 complaints naming this part (23%); 3 model years account for 60%.

Complaints by vehicle model year

What it shows: 2015 is the largest at 146 (23%), followed by 2016 at 95 (15%); the smallest shown is 2025 at 2 (0%).

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

Data and chart by CalcScrape: Timing Chain Replacement