2011 Sonata. replaced headlite lamp and still won't work. any ideas?

Pull out the warranty and read the terms. We have no idea what terms are in YOUR warranty

Hello Jennifer,

Please check the plastic plug connector to the headlight lamp. They can get quite warm and when a poor connection is present.... a lot of heat is generated through the bad connections and this tends to melt the plastic plug. All contacts should be clean and tight to the lamp contact posts.
It is also possible that the new lamp has failed.

Control module

I’m happy to assist further over the phone at https://www.6ya.com/expert/howard_977676954994c5b2

http://binatani.com/wp-content/uploads/2011/06/2010-Hyundai-Sonata-Engine-Compartment-Fuse-Panel-Diagram.jpg

Labeled STOP, there is only one because both lights come on at the same time. Maybe bad lamp, bad socket or broken wire seperated connector.

Do you have a warranty?If so take it back,it may have a recall.

If the other head light works ,it won't be a fuse

Check every fuse in the car,won't take long &
the fuses will protect a complete circuit,not just
a couple head lights.

The light switch has a circuit breaker not a fuse.

Have you removed & tested the lamp it'self

No owners manual? Need that for fuses & bulbs/lamps

Unusual for the starter to fail on a one year old car.
You are having it towed to a dealer for warranty repairs, right ?

In order to locate the location of PCV Value, then check out this video which will guide you to replace the PCV Valve Check/Replacement in Hyundai Sonata 2011, so have a look

It's a recall issue the dealer will fix for free! Bad break switch/sensor. Pump the pedal really HARD as you press the start button. She'll start for you unless you've let it go so long the switch is totally shot!

Check your headlight black groud wires & clean connections. Also daytime running light module could be defective.