Toyota Sienna ignition issues with self-starting, left tire leaning, grinding noise in park, and unresolved brake problems on Toyota Sienna

Some Toyota Sienna owners report experiencing ignition issues, such as a clicking noise and failure to crank, which may be caused by a weak battery, corrosion on battery terminals, or faulty starter components. Additionally, some owners notice that the left tire leans, indicating potential alignment or suspension problems that require inspection by a qualified mechanic. Others report hearing grinding noises while the vehicle is in park, which could signal worn-out components or transmission issues, necessitating prompt diagnosis to avoid further damage. Furthermore, unresolved brake problems, including worn brake pads or damaged rotors, are reported by some owners, highlighting the importance of timely inspection and repair for safety. Addressing these issues through thorough diagnosis and maintenance is essential for the Toyota Sienna's optimal performance and safety.