One problem related to other fuel system pump has been reported for the 2017 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Toyota Sienna based on all problems reported for the 2017 Sienna.
Vehicle exhibits periods of rough acceleration, chugging, and hesitation. After 3 trips to different Toyota dealers they refuse to address problem. A massive recall of Toyota fuel pumps is underway on several vehicles including 2017 Sienna's but dealerships claim my 2017 Sienna is not on list. I've lived with this for 3 years and my vehicle is till under warranty with less than 18,000 miles on it. Happens whenever vehicle is used. Dealerships won't test it as they have to drop gas tank.
| Other Fuel System problems | |
| Other Fuel System Pump problems |