One problem related to child seat booster has been reported for the 2015 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Toyota Sienna based on all problems reported for the 2015 Sienna.
Britax pinnacle clicktight, installed following installation instructions in booster model in 2015 Toyota Sienna middle-row, seatbelt does not retract, leaving child susceptible to severe injury in case of crash. I contacted britax via web form and called britax. Britax acknowledged in their email response that failure of seatbelt to retract sometimes cannot be remedied, and on the phone the britax call center representative acknowledged failure of seatbelt to retract in booster mode occurred also on the britax pinnacle product the call center representative was testing on during our call. This product is unsafe for use in booster mode and should be recalled. Model number: enlz15q serial number: enlz15q004184 batch number: job0014514 date of manufacture: 7/1/2015.
| Child Seat problems | |
| Child Seat Booster problems |