Many OEMs are removing dipsticks from transmissions and engines. They want us to come to them for service. A DIYer can change this fluid, but it'll require some thought and determination. I took my 08 STA to Ford two weeks ago for trans fluid flush - and they couldn't do the full service because they didn't have the proper fittings for flush machine. Go figure. Ended up with pan drop, filter change and refill. Transmission runs smoother with the AMSOIL fluid I brought. In future I plan to use my evacuation tool to remove what's in the pan, then replace with equal amount of fresh fluid. Doing that once or twice a year should keep my transmission in great shape.[Broken External Image]: