Vehicles ranked from NHTSA's consumer-complaint, defect-investigation, recall, and NCAP crash-test datasets, rebuilt against the latest federal release.
The verdict
FORD F-150 leads NHTSA complaint volume with 45,624 reports, ahead of FORD EXPLORER at 42,132; the Top 5 cutoff is 30,820 (spread 14,804 from #1 to #5). Volume tracks filings, not confirmed defect rates.
45,624
#1 FORD F-150
42,132
#2 FORD EXPLORER
30,820
Top 5 cutoff
14,804
#1–#5 spread
Figures are live from NHTSA Office of Defects Investigation complaint totals, open any leaderboard below for the full ordered list.
According to the National Highway Traffic Safety Administration (NHTSA), more than 2,000,000 consumer safety complaints sit in the Office of Defects Investigation file (2,054,142 rows as of August 2026). PlainCars rebuilds each leaderboard against that federal release. See our methodology for how each metric is sourced and weighted.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no
number is typed in by an editor. Leaderboard counts are queried live from NHTSA ODI complaint totals (2,054,142 filings; vintage August 2026). Volume is not a defect rate. See our
editorial standards & corrections policy, the
methodology behind these numbers, or
report a data error. Data current as of August 2026.