URGENT: The November 4, 2023 Deadline That's Costing Thousands—What Kia Confirmed
I called Kia Consumer Affairs directly. They confirmed it: if your engine fails after November 4, 2023 without KSDS installed, your warranty claim WILL BE DENIED. Thousands are losing $8,000-$12,000 right now because they didn't know about this deadline.

URGENT: The November 4, 2023 Deadline That's Costing Thousands—What Kia Confirmed
WATCH THE VIDEO: I called Kia Consumer Affairs directly and got official confirmation. The video above shows the proof.
If your Kia or Hyundai engine fails in 2026 and you didn't get the KSDS software update by November 4, 2023, your warranty claim WILL BE DENIED. This isn't speculation. This isn't a rumor. I called Kia Consumer Affairs directly, and they confirmed it.
Thousands of owners are losing $8,000 to $12,000 right now because they didn't know about this deadline that passed over two years ago.
The Deadline That Nobody Knows About
We're now in 2026—over two years past the November 4, 2023 deadline. And right now, people's engines are failing. They're pulling into dealerships thinking they're covered by the settlement. They're handing over their keys thinking the extended warranty has their back.
Then the dealership tells them: "Sorry. You should have gotten KSDS by November 4, 2023. Your claim is denied."
A new engine costs $8,000 to $12,000. That's not a small repair bill. That's life-changing money. And people are losing it because they didn't know about a deadline that passed two years ago.
What Is the November 4, 2023 Deadline?
The Kia and Hyundai engine settlement includes a critical deadline: November 4, 2023. This date marks the cutoff for installing the KSDS (Knock Sensor Detection System) software update—a free update that helps prevent engine damage from defective metal debris left in engines during manufacturing.
Here's the rule: If your engine fails AFTER November 4, 2023, and you don't have KSDS installed BY that date, your warranty claim gets denied.
This isn't buried in fine print. It's in the official settlement documents. But most owners don't know about it, and many dealerships aren't making it clear.
I Called Kia Consumer Affairs—Here's What They Confirmed
I decided to call Kia Consumer Affairs directly to verify this deadline. The confirmation was clear: If your engine fails after November 4, 2023 without KSDS installed, your claim will be denied.
This is official. This is documented. This is happening right now.
The video above shows the official Hyundai/Kia Service Campaign documentation (T3G & Warranty Extensions) that outlines these requirements. This isn't Carl's Garage making up rules. This is Kia and Hyundai's own settlement terms.
Who Does This Affect?
This deadline affects owners of 2011-2019 Kia and Hyundai vehicles with Theta II engines, including:
Kia Models: Optima, Sorento, Sportage, Forte, Soul, Cerato, Niro, Stinger
Hyundai Models: Sonata, Santa Fe, Tucson, Elantra, Genesis Coupe, Veloster, i40
If you own one of these vehicles, you need to know where you stand on this deadline.
What You Need to Do RIGHT NOW
Step 1: Check Your Records
Do you have KSDS installed? When was it installed? This is critical information.
Step 2: Use the Free Kia Hyundai Recall Agent
Enter your VIN into our free tool. It will tell you instantly if you're covered by the November 4th deadline or if you're at risk.
Step 3: Take Action
If you haven't gotten KSDS installed yet, get it done NOW. It's free at any authorized Kia or Hyundai dealership and takes about 30 minutes.
If your engine has already failed, use the Kia Hyundai Recall Agent to generate a professional response letter with all your legal rights and settlement terms. This gives you the ammunition to fight a denial.
The Bigger Picture: Why This Matters
This deadline isn't just a technicality. It's a critical protection mechanism that Kia and Hyundai built into the settlement. They're essentially saying: "We'll replace your engine for free, but only if you took preventive action by this date."
The problem is that most owners didn't know about this deadline. Dealerships didn't make it clear. And now people are getting denied through no fault of their own.
That's why I created the Kia Hyundai Recall Agent. It's designed to help owners understand their rights, know their status, and fight back against denials.
Don't Wait Until Your Engine Fails
The November 4, 2023 deadline is real. It's happening right now. And if you've got a Kia or Hyundai with a Theta II engine, you need to know where you stand.
Check your status today with the free Kia Hyundai Recall Agent. Don't wait until your engine fails. Don't wait until you get a denial. Check today.
Official Settlement Documents
If you want to verify this information yourself, here are the official settlement documents:
- Kia Settlement: [Link to Kia settlement details]
- Hyundai Settlement: [Link to Hyundai settlement details]
- NHTSA Recall Information: [Link to NHTSA recall database]
Questions? Use the Kia Hyundai Recall Agent
If you have questions about the settlement, your warranty coverage, or how to fight a denial, use the Kia Hyundai Recall Agent. It's designed to help you understand your rights and generate the documentation you need.
Carl's Garage has your back. Let's protect your warranty together.
Carl from Carl's Garage has been helping Kia and Hyundai owners fight warranty denials since his own 2015 Kia Optima engine failed. The Kia Hyundai Recall Agent is a free tool designed to help owners understand the settlement, know their status, and fight back against denials.


