2004 Toyota Sienna Problems
RepairPal has identified the most common problems with the 2004 Toyota Sienna based on complaints from actual vehicle owners. We'll tell you what the problem is and what it'll take to fix it.
Models with electric sliding doors can develop problems with the door mechanism. The cable in the door becomes frayed, which will damage the electric motor.
Multiple cracks may develop on the upper surface of the dashboard. At this time, the only suggested repair is to replace the dashboard.