2021 TOYOTA SIENNA PROBLEMS

2021 TOYOTA SIENNA PROBLEMS

Model Trims

Sienna 2.5 (245 Hp) Hybrid e-CVT

Sienna 2.5 (245 Hp) Hybrid E-Four e-CVT

2021 TOYOTA SIENNA PROBLEMS

Issues by Year

Years to avoid. Click on columns for details

Malfunction Modules

Common Complaints and Reliability

  • 1. Brake Issues:

    • A sudden feeling like the car isn't stopping when slowing down for a light when applying brake
    • A sudden feeling like the car isn't stopping when slowing down for a light or when braking downhill
    • Brake sometimes get very stiff can't press down and becomes normal after a few seconds
    • Sometimes when easing on the brakes, the car will surge forward slightly
    • Vehicle has a sudden power/speed surge when braking for a turn or stop
    • Braking system disengages briefly

Other Models