I own a 2014 Prius c with about 50000 miles. It had the “maintenance required” light on, so a few days ago I took it to the shop thinking I’ll do an oils change and get an inspection and spend about $70. They recommended I spend about $1200 on other maintenance too. I told them to go suck a goat and got the oil changed and an inspection and ran out of there. I drive on average 30 min a day locally. I thought a Prius was supposed to be low maintenance with high milage?!?!!? I’ve been looking at YouTube videos and poking around the internet and discovered a few things. - They wanted $300 for throttle body and efi service. Hmmmmmm. I found out for $20 I can but throttle cleaner and fuel infection cleaner. - They wanted $450 to change the transmission fluid. Hmmmmmmm. For about $100 I can but the car jacks, fluid, oil pan and pump and change it myself. They wanted about $400 for battery service. What is battery service? Can someone point me in the direction of a video that can show me how to do it and explain it? Thanks. iPhone ?