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2020 Nissan Leaf
Key Replacement - Save vs Dealer in San Diego

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2020 Nissan Leaf Smart Key
Smart Key

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
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Same-day 2020 Nissan Leaf car key info from EZ Car Keyz Del Mar CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Same-day 2020 Nissan Leaf car key info from EZ Car Keyz Del Mar CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

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Professional service at a better price
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2020 Nissan Leaf
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Nissan key typeMost Popular
2020 Nissan Leaf Smart Key CWTWB1G0168
FCC IDCWTWB1G0168Part #285E3-5SA1AButtons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2020 Nissan Leaf Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Quick 2020 Nissan Leaf transponder key cut by EZ Car Keyz Del Mar CA
Skip the Dealer Markup
Professional key, honest rate
Quick 2020 Nissan Leaf transponder key cut by EZ Car Keyz Del Mar CA
🔧 PRO TIP
The 2020 Leaf runs two batteries: the high-voltage traction pack and a separate 12-volt accessory battery. That 12V is the one that controls the vehicle security system, the body control module, and the Intelligent Key receiver. Almost every "key not detected" call I get on a Leaf traces back to a low or failing 12V, not the fob itself. The traction pack can be sitting at full charge and the car still won't wake up if the 12V is dragging. Before assuming the fob is dead or the immobilizer has lost its mind, check the 12-volt side first. It's a small battery doing a very big job on these cars.
Related services: Ignition Repair · Smart Key

Proven Pro vs Dealer Markup

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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
BSIS licensed with OEM quality guaranteed
Book Service (619) 876-1271

2020 Nissan Leaf Smart Key Replacement - Fast, Affordable & Professional

I got a call from a guy in the Carmel Valley part of Del Mar. Swing shift electrician, came home late, Leaf parked in the driveway, and the fob just stopped being recognized. Push-button start showing a key-not-detected warning, no response from the door handles, emergency insert key just to get inside. He'd already looked up tow companies and was mentally planning his week around a dealer appointment that wouldn't happen until Thursday.

I told him to stay put.

First thing I checked on arrival was the 12-volt accessory battery. These get overlooked on EVs constantly because owners assume "the battery" means the big one. The 12V was weak enough to cause grief but not so dead that everything was obviously off. That's the worst range to be in because the system acts erratic instead of just failing cleanly.

After addressing the 12V situation, I connected my diagnostic tool through the OBD port and ran the all-keys-lost procedure for the Nissan Intelligent Key system. The process walks through the immobilizer handshake, clears the old key memory, and registers fresh fobs. His original fob, the factory one with the dealer part number on the back, came back online and his car recognized it like nothing had happened. I tested every button, walked the door handles, and confirmed push-button start was working before I packed up.

It was about 11:30 at night. He was back on his schedule with zero tow, zero dealer visit, zero waiting until Thursday. The dealer comparison didn't even come up until he asked. I just told him it was a fraction of what they'd have charged, and that was that.

Save vs the Dealer on Your Nissan Leaf 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
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Also serving: Carmel Valley · Del Mar Heights · Del Mar Village · Torrey Pines

Nissan Leaf Rapid Response, Done Right

Rapid response in the field

Emergency 2020 Nissan Leaf car key service in Del Mar CA
Smart Key | Rapid On-Site Service
2020 Nissan Leaf | San Diego
Emergency 2020 Nissan Leaf car key service in Del Mar CA
2020 Nissan Leaf Smart Key
2020 Nissan Leaf
Smart Key | Pro Grade Service
Estimated arrival time to Del Mar
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Rapid Arrival
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Service location Del Mar
Del Mar
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Real Nissan Trust, Real Reviews

What certified service looks like in reviews

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
D
Dan G.
Mar 2024
★★★★★

“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.”

Yelp Review
Watch real savings, real jobs62KFollowers
Same-day 2020 Nissan Leaf key service review - EZ Car Keyz Del Mar CA
“Real savings, real reviews.”
Same-day 2020 Nissan Leaf key service review - EZ Car Keyz Del Mar CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Nissan Leaf Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace a key for a 2020 Nissan Leaf?
Call a mobile locksmith first. Dealers on Nissan Intelligent Key replacements tend to stack the bill: the fob itself, programming labor, potentially a diagnostic session, and if you don't have a working key to drive in, add a tow. All of that hits separately. With EZ Car Keyz, one price covers the fob, any blade cutting needed for the emergency insert, and the programming done at your location in Del Mar. No tow, no appointment days out, no waiting room. Call for pricing and we'll give it to you straight.
How much harder is all-keys-lost compared to just adding a spare?
Do aftermarket fobs work on a 2020 Leaf, or do I need OEM?
The fob range on my 2020 Leaf seems really short. Is the fob going bad?
Can I program a second Leaf fob myself, or do I need a tool?
Questions? Call (619) 876-1271

Nissan Leaf Key Service Areas

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📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Fast response 2020 Nissan Leaf locksmith coverage in Del Mar County CA
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Licensed and insured across all service areas

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Nissan Leaf Key by Certified Technicians

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