Toyota Prius V timing seal leaking and metal noise at low speed on Toyota Prius V

Some Toyota Prius V owners report experiencing issues such as timing seal leaks, which can lead to oil seepage from the tensioner and necessitate costly repairs estimated between $1,200 and $3,000. The repair process typically requires removing the timing cover, cleaning it, and applying new epoxy with genuine Toyota sealants for a proper fix. Additionally, some owners report hearing metal noises at low speeds, often described as rattling or knocking, which may be caused by loose heat shields or worn front wheel bearings. These noises can indicate that heat shields have become loose over time or that front wheel bearings are excessively worn, leading to abnormal metal-on-metal sounds during operation. Prompt attention to these issues is crucial for maintaining the vehicle's performance and safety.