Lawyer up. Yes it sucks. But it's better than the alternative. There is an old saying that goes, "you have to pay to play". It's not for everyone and that's ok. Just remember, (I'm sure your attorney will include this in their monetary compensation request), that any of your time, (causing you to miss work, miss time with your family, etc.....) allocated to the issue(s) being litigated will be reimbursed, as will actual monetary loss due to having to arrange for temporary transportation, etc...
If it scares you, and that's perfectly understandable, don't change anything on your car.
One of the articles Ive referenced above is from 2018 and names not just KIA/Hyundai for trying to create their own automotive monopoly in regards warranty coverage but also in forcing you to use only their parts. They got handled and changed their policy.
Excerpt from above article is below.
"Lawyer up" Yeah right. I'm not going to pay some dirt bag slime ball attorney to fight Corporate just so I can do something to my Stinger that I know might cause a stink. Life has bigger and
The FTC Issues a Compliance Warning to Hyundai
In April of 2018, the FTC issued compliance warnings to six major companies, citing violations of the
Magnuson Moss Warranty Act.
6 manufacturers. Not just. Hyundai/Kia.
So if they want to force you to fight them, plant both feet and make them sorry they ever knew you. With legal counsel, haha. I've read at least 6 recent cases where Hyundai/Kia agrees to all 3 offers from the plaintiff's lawyer which is much more costly than if they just did the right thing. Can't stay in business forever if you keep getting your bottom dollar decimated, and that doesn't even take into consideration the long lasting damage that will occur to their, " best in class", warranty coverage claims either.
I would go through Google and copy and paste them for you, but I'll let you peruse for yourself, should you decide to. There are a plethora of lawyers to choose from as well. Good luck.