I used a snake cam to find mines, then used my hands as eyes to find and remove the bolts. If you’re able to look at from the bottom in a oil change pit then it’ll be easier but once you find it, it’s easy!

Thank you

Howdy dudes and ladies, I bought a Hyundai Sonata 2011 LE, 4 cylinder, automatic, push button ignition. It only has 37,000 miles on it and the previous owner bought it new. She sold it to me because her two mechanics could not get it to function for her. It would sit for a few days and would not start. They replaced the battery and alternator. That didn't fix it. Right now it will not start or do anything at all, so it actually got worse. The battery is new and checked good (confirmed with part store check and deep charge). The main fuses I can see all look good. Nothing comes on. No exterior or indoor lights. No dash lights or gauges...nothing. Except, the push ignition button will lightly illuminate when I push it. Both key fobs will show a small red light when anything is pushed on them, but nothing happens. The trunk won't open, the alarm won't turn on, no door locks, nothing at all works. It does the same thing when attempting to jump start with 3 different vehicles. It did start occasionally for her with jumper cables and battery charge, but now it is entirely dead and nothing gives it power to crank or start, or any accessories or gauges. It's behaving like it has NO battery at all. I have not connected a code reader to it, yet. Questions: 1. Anyone have this occur? What fixed it? 2. Is there a way to test the key fobs to be sure at least one is working? 3. I know how to get the car in Neutral to push it around, but is there a way to get the steering wheel to turn? I hate push button crank cars! I hope someone read this and knows the fix. Thank you so much if you read this far!

Did that bad sensor cause your engine to make a knock and rattle noise?

I cannot see where it is. Trying to change it myself. I can find the Plate cover where it's located