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

Quick Dispatch | Same-Day Keys

Available
2021 Land Rover Range Rover Sport Smart Key
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.

CA BSIS LICENSE LCO#6792
Today Not Thursday Under 1 Hour On Our Way
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2021 Land Rover Range Rover Sport key replacement info - no tow needed - EZ Car Keyz Spring Valley CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2021 Land Rover Range Rover Sport key replacement info - no tow needed - EZ Car Keyz Spring Valley CA
Key specialists
Fast Response
Average arrival time: 15-25 minutes
Fixed pricing
Same-Day Service
Call now, get your key today - no waiting days
Fast mobile service
Done in Under 1 Hour
Key cut and programmed in 20-45 minutes
619 Special
10% OFFCODE:EZ-619-2026

🔥 Done in under an hour, save 10% 🔥

Quick keys, quick savings
REDEEM (619) 876-1271

2021 Land Rover Range Rover Sport
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Land Rover key typeMost Popular
2021 Land Rover Range Rover Sport Smart Key KOBJXF18A
FCC IDKOBJXF18APart #K0BJXF18AButtons5BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2021 Land Rover Range Rover Sport Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2021 Land Rover Range Rover Sport key fob cut and delivered to you in Spring Valley CA
Skip the Dealer Markup
Professional key, honest rate
2021 Land Rover Range Rover Sport key fob cut and delivered to you in Spring Valley CA
🔧 PRO TIP
The 2021 Range Rover Sport smart key runs a CR2032, but low battery on these doesn't always show up as a clean "key not detected" warning. Sometimes it gets weird first: the passive door handle sensors go sluggish, the fob range drops to about a foot, or the vehicle just hesitates before unlocking like it's thinking about it. Owners chase antenna faults and module issues before someone finally swaps the battery. Do that first. The fob has a small release catch on the back edge -- pop it, swap the CR2032, make sure the contacts aren't corroded or bent inward. If the behavior clears up, you just saved yourself a diagnostic rabbit hole. If it doesn't clear up after a fresh battery and clean contacts, that's when you know the fob itself or the enrollment is the actual problem.
Related services: Ignition Repair · Smart Key

Land Rover Range Rover Sport Speed Comparison

See how fast we finish vs dealer delays

EZ Car Keyz
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
✓ Yes
EZ Car Keyz wins 5 out of 6
Same-day service vs dealer wait times
Book Service (619) 876-1271

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

I got a call from a guy in Bancroft, Spring Valley, parked in his own driveway. Said his 2021 Range Rover Sport had been acting strange for about a week and finally just stopped recognizing the fob altogether. The dash was showing a key warning, the engine wouldn't start, and his backup fob was at his office across town.

When I pulled up, he was standing next to the Sport looking at it like it had personally done something wrong. He'd already tried holding the fob against the start button, which is actually the right instinct on these when the battery is critically low, and it did nothing. That told me something.

I asked how old the battery was in the fob. He said he'd never changed it. The car was two years old at that point and he'd bought it used, so who knows how long that CR2032 had been sitting in there working on borrowed time.

I opened the fob on the tailgate, pulled the battery, and the contacts had a thin film of corrosion on them, nothing dramatic, just enough to kill the connection intermittently until it gave out completely. Cleaned the contacts, seated a fresh CR2032, and held it to the start button.

Nothing.

That's when I knew the fob had dropped off the vehicle's registered key list, probably from too many failed communication attempts while the battery was dying. I connected to the OBD port, pulled up the key management system, confirmed the fob was no longer paired, and went through the programming sequence to re-enroll it. The whole process on a 2021 Sport takes longer than people expect because the security handshake between the fob and the vehicle modules isn't instant. You wait it out.

About 45 minutes after I arrived, the fob unlocked the doors from a normal distance, the dash cleared, and the engine started on the first press.

He mentioned the dealer had quoted him a wait just to get an appointment, and then potentially longer if a new fob needed to be ordered. He seemed genuinely surprised the whole thing wrapped up in his driveway before lunch.

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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BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Bancroft · Casa de Oro · Dictionary Hill · Spring Valley Village

Land Rover Range Rover Sport Rapid Response, Done Right

Rapid response in the field

2021 Land Rover Range Rover Sport key replaced in your driveway in Spring Valley CA
Smart Key | Rapid On-Site Service
2021 Land Rover Range Rover Sport | San Diego
2021 Land Rover Range Rover Sport key replaced in your driveway in Spring Valley CA
2021 Land Rover Range Rover Sport Smart Key
2021 Land Rover Range Rover Sport
Smart Key | Done in Minutes
Estimated arrival time to Spring Valley
Fast Dispatch
Rapid Arrival
Available Today
Service location Spring Valley
Spring Valley
Rapid Service Zone
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.”

Google Review
J
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.”

Yelp Review
P
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.”

Google Review
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Locksmith came to me for 2021 Land Rover Range Rover Sport key - EZ Car Keyz Spring Valley CA review
“Real savings, real reviews.”
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
Best Price (619) 876-1271

Land Rover Range Rover Sport Mobile Service FAQ

Real costs, no dealer surprises

How long does a 2021 Land Rover Range Rover Sport key replacement take?
Plan for 45 minutes to about 90 minutes from the time I arrive. The 2021 Sport uses a smart key system where the fob has to be enrolled through the vehicle's security modules via the OBD port, and that process includes a timed security handshake that you simply cannot rush. If you're adding a second key while a working key is already present, that's the faster end of the window. All-keys-lost takes longer because the system requires a full reset before it will accept new fobs, and that reset has a built-in countdown. Either way, it all happens at your location. You don't drop the car anywhere or wait on a callback.
How fast can you get to my location in Bancroft, Spring Valley?
Can I get a key made today?
My fob works fine most of the time but occasionally the car doesn't recognize it when I walk up. What's going on?
I bought a replacement fob online. Can you just program it, or is there more to it?
Questions? Call (619) 876-1271

Land Rover Range Rover Sport Key Service Areas

15-25 min response in most areas

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Doorstep 2021 Land Rover Range Rover Sport locksmith coverage across San Diego County CA
Emergency dispatch throughout San Diego County

Same-day service available in all listed cities

Get Help Now (619) 876-1271
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Land Rover Range Rover Sport car key replacement video
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Fast Land Rover Range Rover Sport Key Replacement

Need your key today? We make it happen. Same-day service, every day, 6 AM to 11:30 PM.

Skip the dealer for 2021 Land Rover Range Rover Sport car key - EZ Car Keyz Spring Valley CA
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