How to Replace a PCV Valve on a 2007 Toyota Yaris (Step-by-Step)

#toyota #maintenance #diy Welcome to another episode of The Eight Nine Garage. Is your 2007 Toyota Yaris idling rough, burning extra oil, or running sluggish? A clogged PCV (Positive Crankcase Ventilation) valve is a super common culprit—and thankfully, it’s one of the cheapest and easiest DIY fixes you can do at home! In this video, I’ll show you step-by-step how to remove and replace the PCV valve on a 2007 Toyota Yaris equipped with the 1.5L 1NZ-FE engine. 🔧 TOOLS & PARTS NEEDED: Replacement PCV Valve (OEM Toyota Part # 12204-21011 or quality aftermarket equivalent): https://amzn.to/3RR9WQm 19mm open-end wrench, or deep socket 10mm socket & ratchet Pliers or Channel Locks If this video helped you out, please drop a Like and Subscribe for more easy DIY car maintenance videos! ⚠️ DISCLAIMER: This video is for educational purposes. Always use proper safety precautions when working on your vehicle.