Hey guys, I hope everyone is having a great day today. Anyway, I'm approaching 25,000 miles and I have owned the car for 3 years almost to this day. I've been doing oil changes and tire rotations regularly every 5-6K miles or so (except for the first oil change, which I did at around 2K, and again at 5K to clear the engine gunk), changed the engine and cabin air filters, and that's it. When I go in for my 25K service (3 years of ownership) should I request that they replace the transmission fluid as many of you have recommended doing at around ~30,000 miles/3 years, or should I hold off? I just wonder if the dealership has performed this service on a lot of Prii before because I don't want to be the test dummy and have them screw my car up when I'm just trying to take extra good care of it. It's a large dealership and I'm sure they've done it before, but I still have my concerns. In short: Should I get the transmission fluid changed along with my oil change and tire rotation at 25,000 (3 years of ownership, almost exactly) or hold off until later? Thank for your input everyone. I appreciate it! I know this has been debated over and over throughout the forums, but I'd like some tailor-made advice.