Two problems related to windshield have 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.
Tl the contact owns a 2017 Toyota Sienna. The contact stated that while the vehicle was parked and unattended, there was an abnormal popping sound detected. The contact's neighbor noticed that the rear windshield was cracked, without impact. The contact called walser Toyota (4401 american blvd w, bloomington, mn 55437, (612) 294-0220) and was referred to a glass company. The vehicle was not yet repaired. The manufacturer was notified of the failure. The failure mileage was approximately 46,500.
The contact owns a 2017 Toyota Sienna. While driving, the windshield resembled a magnifying glass approximately six to eight inches above the dashboard. The issue caused the driver to experience dizziness and headaches while driving. In addition, while driving approximately 65 mph, the rear driver side door opened without warning. The vehicle was taken to the dealer where it was diagnosed that the windshield had a third dimensional magnifying glass, which was a manufacturer's defect that could not be rectified. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 1,800.
| Windshield problems | |
| Wiper problems | |
| Defogger Heater problems | |
| Visibility problems |