Chrysler Pacifica vs Toyota Sienna
Minivan · 2015–2020 · 3,665 federal complaints
Chrysler Pacifica
3,102 complaints · 1 engines
Most-complained engine: 3.6L V6
Full breakdown for Chrysler Pacifica →
Toyota Sienna
563 complaints · 1 engines
Most-complained engine: 2GR-FKS · 3.5L V6
Full breakdown for Toyota Sienna →Side by side
Both cars scored as percentiles within Minivan, so the shapes are directly comparable. Built from EPA test data.
Chrysler PacificaToyota Sienna
What each one's complaints are about
Showing each car's highest-volume engine. Share of component mentions — not a failure rate, and not a ranking between the two.
Chrysler Pacifica
3,102complaints
Transmission & drivetrain 16%Engine 22%Electrical 19%
Toyota Sienna
559complaints
Transmission & drivetrain 11%Electrical 11%Body & structure 15%
One car having more complaints than the other mostly reflects how many were sold, not how often they break. Compare each car's own mix of problems — not the totals.