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16 complaints
TOYOTA SIENNA HYBRID 2024 VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR
medium
The driver's side mirror vibrates when the vehicle is at speed. I've been to two dealers who say that it's normal, and everything is intact and installed correctly. When driving, the mirror vibrates a
NHTSAUSApr 2026Source →
TOYOTA SIENNA HYBRID 2024 POWER TRAIN
medium
The contact owns a 2024 Toyota Sienna. While the contact’s wife was driving 5 MPH out of a parking lot and attempting to make a left turn, the vehicle suddenly lost motive power and stalled. After a
NHTSAUSFeb 2026Source →
TOYOTA SIENNA HYBRID 2024 SEATS
high
When a lever is pulled, the second row seat can move freely back and forth on a track until the back of the seat is returned to the upright position. I was driving at highway speeds and had to brake s
NHTSAUSOct 2025Source →
TOYOTA SIENNA HYBRID 2024 STRUCTURE:BODY
high
The driver side power sliding door failed to detect my [XXX] and ended up squishing it and we struggled for over a minute for the door to open. I have a video of the incident as it was captured by ou
NHTSAUSOct 2025Source →
TOYOTA SIENNA HYBRID 2024 SUSPENSION
low
Keeps bottoming out suspension is specification is stated at 5.6 inches and I measured 3.3/4 unloaded never get a response on my complaints from my last repair and resolution on what they admitted tha
NHTSAUSSept 2025Source →
TOYOTA SIENNA HYBRID 2024 SERVICE BRAKES
low
In general the braking system on this vehicle is poor. The van does not seem to want to stop unless you apply a lot of pressure on the brake pedal. I have taken the vehicle to the dealership who ex
NHTSAUSJun 2025Source →
TOYOTA SIENNA HYBRID 2024 FUEL/PROPULSION SYSTEM
low
There are no messages/warnings. The vehicle will surge at very low speeds such as when I am coming to a stop, trying to avoid a person in a parking lot etc. It was SO scary this evening as I accelerat
NHTSAUSMay 2025Source →
TOYOTA SIENNA HYBRID 2024 SUSPENSION
medium
The contact owns a 2024 Toyota Sienna Hybrid. The contact stated that while the vehicle was parked, the transmission was shifted into reverse, and the rear end of the vehicle vibrated abnormally. The
NHTSAUSMay 2025Source →
TOYOTA SIENNA HYBRID 2024 UNKNOWN OR OTHER
low
The interior dash lights, when turned up to max brightness, take several seconds to read when making adjustments to the climate controls. These dim controls pause a hazard as it takes your attention a
NHTSAUSMay 2025Source →
TOYOTA SIENNA HYBRID 2024 SERVICE BRAKES
low
When decelerating either for a traffic light or otherwise at the slow speed when the break is applied before coming to a stop, the car accelarates and then I have to slam on the breaks. this is very d
NHTSAUSApr 2025Source →
TOYOTA SIENNA HYBRID 2024 STRUCTURE:BODY
low
Trunk will not open or close properly. Made a screeching sound when you open or close initially. Then eventually it stops opening or closing unless you assist.
NHTSAUSApr 2025Source →
TOYOTA SIENNA HYBRID 2024 VISIBILITY/WIPER
low
Wobbling vibration on exterior mirror, driver side. It looks like incoming vehicles shake sideways. This happens on any bumpy road and it is easier to observe at highway speeds. Purchased on [XXX]. V
NHTSAUSMar 2025Source →
TOYOTA SIENNA HYBRID 2024 SERVICE BRAKES
high
The contact owned a 2024 Toyota Sienna Hybrid. The contact stated while driving at an undisclosed speed, the brake pedal was depressed, however, the vehicle failed to stop as intended. No warning li
NHTSAUSJan 2025Source →
TOYOTA SIENNA HYBRID 2024 UNKNOWN OR OTHER
low
2024 - Toyota Sienna Woodland Edition - Purchased Oct 3, 2024. When you park the vehicle and put the vehicle in Park, the vehicle thinks that it is park. However, when you come back and start the vehi
NHTSAUSJan 2025Source →
TOYOTA SIENNA HYBRID 2024 LATCHES/LOCKS/LINKAGES:DOORS:LATCH
medium
The contact owns a 2024 Toyota Sienna Hybrid. The contact stated while driving 40 MPH, there was a loud sound of air coming from the passenger's side door. There were no warning lights illuminated. Th
NHTSAUSJan 2025Source →
TOYOTA SIENNA HYBRID 2024 SEATS
high
The third-row seat does not lock in the stowed position. As one goes over speed bumps etc. it bounces up and down. The is no positive lock to ensure the third-row seat is secured in the stowed positio
NHTSAUSJan 2025Source →