A Smart Key is the type of key your 2021 Land Rover Range Rover Sport uses. It has an encrypted chip inside that communicates with your vehicle's KVM and immobilizer system and 5 buttons for remote functions. The chip must be programmed through JLR-compatible diagnostic tools before the engine will start. That programming step is what takes time at the dealer because of parts ordering and scheduling, but with the right equipment and credentials, a mobile locksmith can handle it on site in a fraction of the time.

2021 Land Rover Range Rover Sport
Key Replacement - Save vs Dealer in San Diego

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Smart Key

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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2021 Land Rover Range Rover Sport key replacement info - no tow needed - EZ Car Keyz Spring Valley CA

Fast Response

Average arrival time: 15-25 minutes

Same-Day Service

Call now, get your key today - no waiting days

Done in Under 1 Hour

Key cut and programmed in 20-45 minutes

619 Special

10% OFFCODE:EZ-619-2026

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2021 Land Rover Range Rover Sport
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Land Rover Range Rover Sport Speed Comparison

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EZ Car Keyz

Dealership

Average Cost

✓ $$

✕ $$$$

Location

✓ We come to you

✕ You drive there

Wait Time

✓ 20-45 min

✕ 2-5 days

Same-Day

✓ Yes

✕ Rarely

All Keys Lost

✓ No problem

✕ Tow required

OEM Quality

✓ Yes

EZ Car Keyz wins 5 out of 6

Same-day service vs dealer wait times

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2021 Land Rover Range Rover Sport Smart Key Replacement - Fast, Affordable & Professional

Need your 2021 Land Rover Range Rover Sport key today? Give us the address. We will have a technician headed your way within minutes.

Our average arrival time in Spring Valley is 15 to 25 minutes. Once we are at the car, a Smart Key takes about 15 to 30 minutes to complete. That includes cutting the key to spec, programming the transponder through the OBD port, and setting up the remote buttons. We test everything before we call it done.

We are open 7 days a week from 6 AM to 11:30 PM. No appointments needed. If you call now, you can have a working key in your hand within the hour. That is not a guarantee we throw around loosely. It is just how the job goes when you have the right tools and 8 years of experience doing this every day.

Save vs the Dealer on Your Land Rover Range Rover Sport Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

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Also serving: Bancroft · Casa De Oro Sv · Dictionary Hill · Spring Valley Village

Land Rover Range Rover Sport Rapid Response, Done Right

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2021 Land Rover Range Rover Sport

Smart Key | Done in Minutes

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Spring Valley

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619 Area

Same-Day Keys (619) 876-1271

Speed That Gets Five Stars

Speed that earns five-star reviews

A

A. G.

Jun 2025

★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

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Joseph C.

Apr 2024

★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

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Priscilla L.

May 2025

★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

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Locksmith came to me for 2021 Land Rover Range Rover Sport key - EZ Car Keyz Spring Valley CA review

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

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Land Rover Range Rover Sport Mobile Service FAQ

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How long does the Land Rover dealer take for key replacement?▼

Land Rover dealer key replacement is notoriously slow. The actual programming takes about an hour once everything is in hand. But getting to that point is the problem. Dealers have to order keys from JLR, and owners report wait times of 10 days to 6 weeks for the key to arrive. A Range Rover Sport owner waited six weeks and spent $1,400. A 2006 HSE owner waited seven months. One owner had their vehicle sit at the dealer from June through September while parts were ordered, received defective, and reordered with no ETA. The programming itself is not what takes long. It is the JLR parts pipeline.