Hybrid Transmission Fluid Change (2025 Camry) + Maintenance Mode Tutorial

In this step-by-step tutorial, ASE Certified Master Auto Technician Keith shows how to change the eCVT (hybrid transaxle) transmission fluid on a 2025 Toyota Camry Hybrid SE. Toyota’s hybrid eCVT is not a belt-driven CVT—it’s a gear-driven transaxle with electric motor-generators, and the fluid still matters for long-term durability. You’ll see the full DIY process: removing the underbody cover, locating the fill/level plug and drain plug, draining the old fluid, installing a new drain plug washer, and refilling with the Toyota eCVT-specific transaxle fluid (TE version) required for this vehicle. Keith also covers the real-world details people struggle with: how much fluid drains out (a little over ~3 quarts) vs total capacity (about 3.9 quarts), how to set the fluid level (including the 0–10mm below the fill hole spec), and why hybrids may require maintenance mode so the engine can idle and circulate fluid when needed. You’ll also hear practical guidance on service intervals and Toyota’s optional multi-drain “flush” approach. ========================================= 🚗 FREE USED CAR BUYING GUIDE! ========================================= Thinking about buying a used car? Don't get ripped off. Download Keith’s free, step-by-step inspection checklist before you go look at any vehicle: 👉 https://www.ortotechgarage.com/free-g... ========================================= 👕 SUPPORT THE CHANNEL & KEITH'S GEAR ========================================= ⚡ Official Merch Store: https://shop.ortotechgarage.com 🌐 Main Website & Articles: https://www.ortotechgarage.com ☕ Buy Me A Coffee: https://buymeacoffee.com/ortotechgarage (If this video saved you a costly trip to the repair shop, consider showing some love!) 🧰 Keith’s Recommended Tools on Amazon: (The exact tools I personally use, trust, and abuse in the shop daily) 👉 https://amazon.com/shop/ortotechgarage ========================================= 👥 JOIN THE ORTOTECH COMMUNITY ========================================= Follow us for daily shop updates, quick tips, and behind-the-scenes content: ❌ X: https://x.com/OrtoTechGarage 📘 Facebook: https://www.facebook.com/profile.php?... 📸 Instagram: https://www.instagram.com/ortotechgar... 🎵 TikTok:   / ortotech.garage   ========================================= 🧾 LEGAL & AFFILIATE DISCLOSURE ========================================= As an Amazon Associate, I earn from qualifying purchases. It doesn’t cost you anything extra, but it earns us a small commission that helps support OrtoTech Garage so we can keep bringing you honest tool reviews & professional automotive content. Thank you for the support! 🙌 As an ASE Certified Master Auto Technician, I strive to provide accurate and reliable information. However, this video is intended for general educational purposes only and should not be considered specific professional advice. OrtoTech Garage and its representatives are not liable for any damages, injuries, or losses resulting from the use or misuse of the content presented. Always consult your vehicle’s owner manual or a qualified professional for repairs or modifications. Viewers assume all responsibility for their own actions. #OrtoTechGarage #ASECertified #ASECertification #MasterTechnician #AutoRepair #MechanicLife #AutomotiveTraining Timestamps: 00:00 – Intro: servicing the 2025 Camry Hybrid eCVT 01:11 – How Toyota’s eCVT works (planetary gearset + motor-generators) 03:04 – Tools & supplies (Toyota TE transaxle fluid, sockets, washers) 04:25 – Get it in the air + remove the underbody cover 05:52 – Access the fill/level plug + drain plug (no dipstick) 06:24 – Drain the fluid + measure what comes out 09:13 – Clean mating surface + install new drain plug washer 10:06 – How much drained vs total capacity + Toyota’s 3x flush option 11:16 – Service interval talk + fluid condition comparison 14:32 – Final install: torque drain plug (37 ft-lb) 14:47 – Refill procedure (Mityvac/pump) + adding ~3+ quarts 18:33 – No specified fluid temperature on this procedure (real-world tips) 20:12 – Set the level: overflow/dribble, 0–10 mm below the fill hole 21:37 – Keep vehicle level + final recheck / plug install 22:45 – Reinstall the underbody cover 26:04 – Maintenance mode: why hybrids need it for this service 27:20 – How to enter maintenance mode (step-by-step) + indicators/exiting 28:58 – Wrap-up / next videos