A Smart Key is the type of key your 2020 Kia Sorento uses. It has a transponder chip inside that communicates with your vehicle's immobilizer system and 4 buttons for remote functions. The chip must be programmed to your specific VIN before the engine will start. That programming step is what takes time at the dealer because of scheduling and workflow, but with the right equipment and credentials, a mobile locksmith can handle it on site in a fraction of the time.

2020 Kia Sorento
Key Replacement - Save vs Dealer in San Diego

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Don't wait 3-5 business days at the dealership. EZ Car Keyz gets you back on the road fast. We arrive quickly and have your new key working before your coffee gets cold.

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Rapid response 2020 Kia Sorento key details from EZ Car Keyz Del Mar CA

15-25 Min Arrival

Our mobile unit is dispatched immediately

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Most keys completed in under 45 minutes on-site

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2020 Kia Sorento
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✓ 20-45 min

✕ 2-5 days

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All Keys Lost

✓ No problem

✕ Tow required

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2020 Kia Sorento Smart Key Replacement - Fast, Affordable & Professional

The dealer timeline for a 2020 Kia Sorento key is measured in days. Kia owners on forums report appointments backed up 2 weeks to 45 days. Then you tow the car in, they order the fob if they don't stock it, and you wait. Some dealers quote nearly a week from first call to key in hand.

A travel nurse on assignment at an apartment garage in Del Mar called the dealer on a Monday. Her Sorento needed a new smart key and they said Friday. She was on a 13-week contract and losing four days of her car meant ride services to the hospital for every shift.

I was at the apartment garage that same Monday afternoon. I connected my Smart Pro and ran the Kia smart key registration through OBD. Her fob, FCC ID TQ8-FOB-4F06, was a 4-button proximity key that I cut the emergency blade for, programmed, and tested on-site.

Monday call, Monday fix. Her total was around $248. Dealer quoted $439 plus a tow. She drove herself to work Tuesday morning.

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2020 Kia Sorento

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D

Diya M.

Jan 2025

★★★★★

“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”

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Edelson E.

Oct 2025

★★★★★

“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”

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M

Miston

Dec 2025

★★★★★

“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”

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Quick response locksmith review for 2020 Kia Sorento key - EZ Car Keyz Del Mar CA

★ 5.0 out of 5 - Based on Over 100 five-star Google reviews

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Kia Sorento Mobile Service FAQ

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How long does the Kia dealer take for key replacement?▼

A Kia dealer tech says the actual programming takes about 15 minutes using Kia software. But that 15 minutes sits inside a much longer process. You need to get on the schedule, which owners report is two to three weeks out. If the fob needs to be ordered, that adds more days. One Forte5 owner was told it would be a two-week wait just for the part. Then the dealer blocks out about an hour of labor for the actual visit. One Telluride owner was charged $200 to $220 per hour for that labor block. The real programming is 15 minutes buried in weeks of waiting.