Remember To Please Like & At Least Subscribe! Continued from: https://www.youtube.com/watch?v=XVtYdpIjEpU (2 Years Ago PCV Valve and Other Flow Circuits Issues Review.) PCV Valve was never changed nor was anything cleaned other than the PCV Valve Hose. I never installed the vertical PCV Valve design since wanted to make all metal tube going to the PCV Valve and possibly to the catch can and avoid using anything other than Toyota PCV Tube material. I did get more religious with changing and monitoring the oil level and consumption however. Continued to: https://youtube.com/shorts/TpwPG2M5fCw (Intake & Throttle Interface) https://youtu.be/0Bynlx3J_7E (2nd Check Engine Light Experience 06-28-23) A couple observations prior to this situation. 1. Two prior full tanks had a bottle of Techron used in each tank. 2. When I first observed the vibration rattle, was after the fresh cheapest gas (Shell Unleaded) after pulling out of gas station where second full tank was filled. Was raining as well. Though I did notice prior slightly when accelerating at low speed after filling up using Meijer gas when doing a day jaunt after first full fresh gas fill. Both are Top Tier Gas. Was also raining that day. 3. I was on an incline when I noticed the loudest vibration rattle after starting after driving from the Shell gas station with a Walmart, Meijer and item pickup stop in between before going to Lucky's Self Serve. At that time I checked the oil and observed the level half full. Possibly was lower and only appeared half full due to sloshing around. Though I did wipe and double check if not triple check as I usually do. Vibration rattle disappeared after filling to most likely over fill. ~500ml Mobile 1 20,000 0W20 Advanced Synthetic added. 4. Today was on an even more incline. Literally parked in the same yard location I was the day prior noted above before I drove to Shell. Oil level in the morning was definitely above the bend and over full before I left home. Hopefully, that didn't cause any critical issues. However, when I started the car on the incline, similar vibration rattle I experienced at Lucky's though less duration and wasn't heard again until I made this video and gave a little gas due to the battery being full and in EV mode. I did move the car to back up under a tree after checking the codes and when the engine started a little vibration rattle very briefly happened then ran typical with no noticeable issues. 5. After sitting to let the engine cool, the oil level was at the full mark. Subsequently, I've only performed parts number verification of the intake (17120-37054 and appears like new on the inside with little buildup on the EGR Pipe) and EGR (25620-37110) from the yard and the 2013 (25620-37120) I own. Therefore, the yard intake can be swapped in based on what I've observed. The EGR needs further investigation to confirm interchangeability with the latest TSB service and/or firmware related service. ... https://www.youtube.com/watch?v=9n6Re9KS7Kg

Remember to Like and Subscribe! Continued from: https://youtube.com/shorts/MJ-340PPkgI (OG Improvised Solution - One of Many 2006 Prius vids) Continued to: https://youtube.com/shorts/rXpNDBA4ECw (Part 2 - Cleaned & Glued) ... https://www.youtube.com/watch?v=Inp-iRz67WQ