2025 Hyundai Kona
Key Replacement - Save vs Dealer in Ventura County
1,000+ Five-Star Reviews | Certified Pros
Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by over 1,000 five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.
5-star service at a discount
2025 Hyundai Kona
Key Options
Dealer-grade key for a fair, honest price
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2025 Hyundai Kona Smart Key Replacement - Fast, Affordable & Professional
Down in Surfers Point, a 2025 Kona owner called about intermittent key detection. Sometimes it worked, sometimes the dash flashed "Smart Key Not Detected" and she'd have to wave the fob around like a magic wand.
She'd already been to AutoZone for a new CR2450. Still acted up. The dealer quoted her their diagnostic fee plus whatever parts they decided it needed, with a three-day wait just to look at it.
I pulled into her driveway and popped the TQ8-FOB-4F61M43 open. Battery was new but the contact spring had lost tension. Common issue on these 7-button remotes when people pry instead of using the release tab. The spring barely touched the battery.
Quick fix: reformed the spring, cleaned the contact points with DeoxIT, and added a thin copper shim for better connection. Then the real test. Lock, unlock, panic, trunk, remote start both ways, and ten push-button starts in a row. Rock solid every time.
She kept waiting for it to fail again. "That's it?" Yeah, that's it. Sometimes the simplest fix is the right one. Saved her the dealer hassle and kept way more money in her pocket.
Save vs the Dealer on Your Hyundai Kona Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Hyundai Kona Rapid Response, Done Right
Rapid response in the field
Five Stars From Verified Customers
Reviews that back up our credentials
“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”
“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”
“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”
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