Owning a 2009 Toyota Sienna means driving one of the most reliable minivans on the road—but even the best vehicles need expert care. Whether you're a DIY enthusiast, a professional mechanic, or simply want to understand your vehicle better, this Officially Licensed Service & Repair Manual from RepairSurge is your ultimate guide to keeping your Sienna running smoothly for years to come.

Why trust this manual? Because it’s built from Original Equipment (OE) data, the same technical specifications used by Toyota dealerships. No guesswork, no shortcuts—just precise, step-by-step instructions for every system in your vehicle.

• Complete Coverage: From routine oil changes (SAE 0W-20, 6.4 quarts with filter) to complex engine diagnostics on the 3.5L V6 (2GR-FE), this manual leaves nothing out.
• Professional-Grade Repairs: Tackle AWD system servicing, transmission fluid changes (Toyota Genuine ATF WS), or brake system overhauls with factory-approved procedures.
• Time-Saving Diagnostics: Decode check engine lights fast with troubleshooting charts and 266 hp powertrain-specific DTC explanations.
• Safety First: Properly maintain critical systems like the Vehicle Stability Control (VSC) and 5-star rated airbag system to protect your family.

This web-based PDF manual gives you instant access from any device—no bulky books, just searchable, high-resolution diagrams and specifications. Whether you're addressing common strut mount wear or performing 100,000-mile spark plug service, every torque spec and fluid capacity is at your fingertips.

Invest in knowledge that pays for itself: With detailed guidance for every 119.3-inch wheelbase component and 42.5 cu ft cargo area system, you'll save hundreds on shop labor while ensuring your Sienna maintains its legendary Toyota reliability.