2019 TOYOTA SIENNA PROBLEMS

Common Complaints and Reliability

• 1. Door Issues:

  • Popping noise coming from both front door hinges
    
  • Frontal impact sensor not alerting to potential collisions
    
  • Automatic side door failed to reopen, causing injury
    
  • Fuel door hinge separated from fuel door
    
  • Sliding door closed on child's hand
    

• 2. Transmission Issues:

  • Vehicle hesitates and lurches between gears
    
  • Transmission failure causing inability to accelerate
    
  • Transmission lost power while driving
    
  • Vehicle accelerated independently while reversing
    
  • Vehicle lunged downward towards road surface while braking
    

• 3. Safety System Failures:

  • Airbags deployed spontaneously causing injury
    
  • Seatbelt jammed and needed replacement part
    
  • Micrphone/SOS call button failed to work, posing safety risk
    
  • Airbag and side curtain airbags failed to deploy during collision
    
  • LED daylight running lights flickering or not working
    

• 4. Fuel System Problems:

  • Fuel pump issue causing vehicle to stall and hesitate
    
  • Fuel vapors filling interior of van causing unsafe conditions
    
  • Fuel leak causing strong odor and driving hazards
    

• 5. Miscellaneous Issues:

  • Sunroof glass shattered unexpectedly
    
  • Tire separation and failure
    
  • Electrical shocks from steering wheel and seatbelt
    
  • Issues with liftgate closing forcefully
    
  • Issues with key fob causing vehicle to fail to start
    

• 6. Recall and Parts Availability Issues:

  • Recall for fuel system not yet repaired due to parts availability
    
  • Recurrent issue with need for new tires not being addressed by dealership
    
  • Recall for fuel pump with no resolution in 6 months
    
  • Issues with dealership not providing loaner vehicle during recall repairs
    
  • Parts not available for recalls leading to safety concerns