Toyota Sienna recurring cracked windshield issue requiring replacement every few months on Toyota Sienna

Some Toyota Sienna owners report experiencing recurring issues with cracked windshields, necessitating replacements every few months. This problem has been noted across various model years, including the 2011, 2014, and 2021 Sienna. Owners have encountered cracks from multiple causes, such as rock strikes and other unknown factors, leading to the need for frequent replacements. Toyota has acknowledged some cases and agreed to replace windshields under specific circumstances. However, the high frequency of replacements and costs exceeding $800 for a new windshield have raised concerns among affected Sienna owners. Additionally, some owners question the quality of replacement options, including OEM glass and the necessary recalibration of safety equipment related to windshield repairs. It is crucial for Toyota to address this ongoing issue to enhance customer satisfaction and safety, as frequent windshield replacements can be both inconvenient and costly for owners.