2022 Toyota Sienna Hybrid Problems And Complaints

Toyota Sienna user complaints and problems

The 2022 Toyota Sienna has zero complaints to date while the 2021 model has recorded only six complaints against it. However, it is necessary to have a complete understanding of the problems that might crop up during the ownership tenure of the older models. The problems listed below are the most frequently encountered ones by several owners but are absent on the latest generation model of the vehicle.

Engine problems

• Hesitant acceleration due to fuel pump fault: This issue affected several vehicles from the third generation of the van. The 2018 and 2019 models recorded the highest complaints regarding this issue. The possible cause was determined to be a faulty fuel pump. To tackle this issue, Toyota issued a couple of recalls with reference numbers 20V012000 and 20V682000 which mentioned fuel pump failures.

Safety problems

• Airbags not deployed: There were a few complaints regarding the non-deployment of the airbags during a crash. During the incidents, the occupants, as well as the drivers of the affected vehicles, did face injuries but all of them were not serious in nature.

Electrical problems

• Remote key/keyfob not working: A few reports stated that the remote key of the affected vehicles failed to work as intended. Among the affected vehicles, some were equipped with a push start system which also refused to work since the remote key was not detected by the vehicle.

Miscellaneous problems

• Exploding moonroof/cracked windshield: Not more than a couple of complaints were registered regarding this issue. The reports stated that in some isolated incidents, the windshield of a Sienna developed a crack after being parked for months. Another report mentioned that while driving, the entire moonroof of the van exploded without any external impact.

2022 Toyota Sienna recalls

The latest generation of the Toyota Sienna has shown excellent improvement in its reliability department with zero recalls and negligible complaints against it. Even the last couple of model years from the third-generation model of the van had minimal complaints. But, there were seven recalls against the 2019 and 2018 models combined for the complaints they faced. The following table lists the details of the recalls.

Recall Date	NHTSA Campaign ID	Component Affected	Recall Issue	Explanation
February 22, 20	18V130000	WHEELS	Wheels may Crack after an Impact	If the wheels crack at the spokes, the wheel may separate from the hub assembly causing a loss of vehicle control and increasing the risk of a crash.
June 4, 2019	19V410000	SERVICE BRAKES, HYDRAULIC	Incorrect Tube Nuts on Brake Lines	The reduction in the braking system pressure may cause a loss of braking power in the rear braking system, increasing the risk of a crash.
June 28, 2019	19V503000	EQUIPMENT	Incorrect Load Carrying Capacity Label/FMVSS 110	An incorrect label may lead to unintentionally overloading the vehicle, increasing the risk of a crash.
July 16, 2019	19V532000	STEERING	Possible Loss of Steering	If the steering shaft extension completely fractures, it can cause a loss of steering, increasing the risk of a crash.
July 25, 2019	19V553000	SERVICE BRAKES, HYDRAULIC	Rear Brake Hoses may be too Short	The contact may cause the failure of the rear brake hoses, resulting in a loss of vehicle control and reduced braking ability, increasing the risk of a crash.
January 13, 2020	20V012000	FUEL SYSTEM, GASOLINE	Fuel Pump May Fail	If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
November 4, 2020	20V682000	FUEL SYSTEM, GASOLINE	Fuel Pump May Fail	If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
March 27, 2019	19V244000	EQUIPMENT	Non-Permanent Text on Load Capacity Label	If the driver cannot read the label, they may unknowingly overload the vehicle, increasing the risk of a crash.
April 23, 2019	19V318000	AIR BAGS	Door Spot Welds Affecting Air Bag Deployment	The incorrect airbag sensor readings could cause the affected airbags to unintentionally deploy or to not deploy when intended, increasing the risk of a crash and/or injury.
November 17, 2021	21V889000	SEAT BELTS	Incorrect Seat Belt Webbing Guide Installed	During seat belt pre-tensioner deployment, the incorrect webbing guide may damage the seat belt webbing, causing it to tear and increasing the risk of injury during a crash.

What model year of the Toyota Sienna to avoid?

If you’re planning to go for a used example from the current generation of the van, you don’t need to skip any. However, considering the recalls and the complaints faced by the third-gen models, the ones dating back before the 2018 model year are better avoided.

Should you buy a used Toyota Sienna?

The Toyota Sienna is among the safest and the most reliable options in the segment. With its long list of features and spacious cabin, it makes becomes an unavoidable family mover in the segment even from the used car lots as well. If you find its design a bit too bland for your taste, the Kia Carnival or the Chrysler Pacifica might make for great alternatives.