YouTube vid This guy explains it well. Instead of useiing the clutch fork you can have another person pump the clutch. Make sure to keep the master topped off with fluid.

Try an alternator test. Also did you have your car running when you jumped it or did you just charge up the battery?

I would try dry lock lube from the parts/ hardware store first. I’ve had the pins get stuck before and that did the trick.

Spray the lube in it and jab the key Back and forth.

They key won’t move? If so jiggle the steering wheel left and right and turn/ pull the key. It’s the steering wheel lock.

What’s your experience level

What codes does I t have?

That more of a wiring diag. It could be a great number of things like wiring or connections

Brakes make noise !!! Sometimes they get rusty, dirt or salt gets in them, or they just grind a little.

Many cars brakes grind when braking slowly at low speeds.

I have found that doing an E stop a couple times can help.

But also there could be a problem. I doubt the pads a worn but something else could be wrong

That’s a generic code for (fuel level sensor B signal as irregular). Sometimes is going on with either your fuel pump/ fuel level sensor or the wireing.

First was the engine oily when you bought it? Because to me it looks like someone spilled oil or left the cap off. The oil doesn’t seem to be leaking from anywhere. Also what does the bottom of the engine look like because oil drops down.

Also for your consumption it roughly translates to 1 qt per 2000k miles. That’s pretty standard on newer cars. The oil leaks past the piston rings and is burnt. But I would check under the car for leaks first.

Most likely water vapor.

Your alternator will charge your battery back up once jumped. If it wasn’t working your car will die before getting to the gas station.

The fact that nobody has mentioned this says a lot about this sub.

Wheel speed sensor connector. See if there’s a wire somewhere. You don’t technically need it but should have it.

Use scan tool to see if it’s only one plug misfiring. Also pull the plugs to compare them to see if one’s different.

Does the car crank? No one has asked that question?

First oil is getting consumed by rings if it’s not leaking. Very common on gdi. Second what kind of codes does the car have?

Finally ditch a Hyundai asap. Whole cars is a cluster fuck.