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Fast Response Locksmith

2020 Honda Civic
Key Replacement - Save vs Dealer in San Diego

No Working Key Required | We Handle It

Available
2020 Honda Civic Smart Key
Smart Key

Whether you lost your only key, it was stolen, or it just stopped working, we handle it. No existing key needed. Our technicians program new keys directly to your vehicle's computer.

CA BSIS LICENSE LCO#6792
No Working Key? Easy No Dealer Tow Fresh Key On-Site
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2020 Honda Civic all keys lost solutions from EZ Car Keyz Oceanside CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2020 Honda Civic all keys lost solutions from EZ Car Keyz Oceanside CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
619 Special
10% OFFCODE:EZ-619-2026

🔥 Lost key panic? Save with this 🔥

No exclusions on emergency key calls
REDEEM (619) 876-1271

2020 Honda Civic
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Honda key typeMost Popular
2020 Honda Civic Smart Key KR5V2X
FCC IDKR5V2XPart #72147-TBA-A11Buttons5BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2020 Honda Civic Smart Key KR5V2X
FCC IDKR5V2XPart #72147-TZ3-A21Buttons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2020 Honda Civic Remote Head Key MLBHLIK6-1TA
FCC IDMLBHLIK6-1TAPart #35118-T2A-A60Buttons4BatteryCR1620Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2020 Honda Civic Transponder Key
FCC IDPart #K-HO05ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2020 Honda Civic Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2020 Honda Civic Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2020 Honda Civic key fob when all keys lost from EZ Car Keyz Oceanside CA
Skip the Dealer Markup
Professional key, honest rate
New 2020 Honda Civic key fob when all keys lost from EZ Car Keyz Oceanside CA
🔧 PRO TIP
The 2020 Civic smart fob runs a CR2032, which is common knowledge. What most owners miss is that the fob has a built-in mechanical key insert for emergencies. If the fob battery dies completely, you can still unlock the door manually using that insert blade. The push-button start also has a backup: hold the fob body directly against the start button and press. The car reads the fob through a proximity antenna in the button itself, even with a dead battery. Swap the CR2032 first before assuming the fob or the vehicle security system has a bigger problem. A lot of "won't start" calls on these are just a drained cell.
Related services: Ignition Repair · Smart Key

No Spare? See the Difference

Emergency options side by side

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
New key made on the spot, no original required
Book Service (619) 876-1271

2020 Honda Civic Smart Key Replacement - Fast, Affordable & Professional

Out in San Luis Rey, near the fishing access off the river, a guy called me on a Saturday afternoon. He had been out since early morning, lost his only key somewhere between the water and his car, and his 2020 Civic was sitting in the lot going nowhere.

He had already called the dealer. Monday was the earliest they could see him, and that assumed he could get the car there, which he could not.

I told him I could be on site that afternoon. He sounded like he did not quite believe it.

When I got there, the car was locked up tight. I got the door open without touching the paint, decoded the key blade from the lock, and cut a fresh replacement key on site. From there I connected through the OBD port, ran the all-keys-lost sequence, wiped the old key from the immobilizer memory, and registered the new fob as the primary key. First press of the start button, the car fired right up.

I cut him a second key before I packed up. He asked why I was doing that without being asked. I told him he was already in the all-keys-lost situation once today, and a spare costs a fraction of what he just went through. He kept both.

Forty-five minutes, start to finish, in a parking lot off San Luis Rey. He drove home that afternoon instead of waiting through the weekend.

Save vs the Dealer on Your Honda Civic Key

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

Get Pricing (619) 876-1271 Text Us
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: Downtown Oceanside · Fire Mountain · Libby Lake · Loma Alta

Honda Civic Rapid Response, Done Right

Rapid response in the field

2020 Honda Civic key made with no spare by EZ Car Keyz Oceanside CA
Smart Key | Rapid On-Site Service
2020 Honda Civic | San Diego
2020 Honda Civic key made with no spare by EZ Car Keyz Oceanside CA
2020 Honda Civic Smart Key
2020 Honda Civic
Smart Key | Rescue Key
Estimated arrival time to Oceanside
Priority ETA
Rapid Arrival
Available Today
Service location Oceanside
Oceanside
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Emergency Saves, Real Reviews

Emergency saves, grateful customers

K
Kelly C.
Dec 2024
★★★★★

“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”

Yelp Review
K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
Watch real savings, real jobs62KFollowers
Emergency 2020 Honda Civic key replacement review - EZ Car Keyz Oceanside CA
“Real savings, real reviews.”
Emergency 2020 Honda Civic key replacement review - EZ Car Keyz Oceanside CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Honda Civic Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace my 2020 Honda Civic smart key?
Call a mobile locksmith first. The dealer route on a 2020 Civic smart key means paying for the fob, programming labor, and potentially a tow if you have no working key at all. Those line items add up fast, and you are usually waiting days for an appointment. With EZ Car Keyz, I come to wherever the car is in Oceanside, including San Luis Rey, and do the whole job on site. No tow, no appointment backlog, no separate charges stacked on top of each other. Call for current pricing, but it will be a fraction of what the dealer wanted.
How much more does all-keys-lost cost compared to just adding a spare?
Are aftermarket 2020 Honda Civic fobs cheaper, and will they actually work?
My 2020 Civic starts fine but shows a key warning on the dash. Is the fob failing?
Can I program a second smart key for my 2020 Civic myself at home?
Questions? Call (619) 876-1271

Honda Civic Key Service Areas

Emergency response, full coverage

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lost 2020 Honda Civic key service coverage in San Diego County CA
Emergency dispatch throughout San Diego County

Emergency service available in all listed cities

Get Help Now (619) 876-1271
Filmed on Location
Honda Civic car key replacement video
113K+ Chose EZ Car Keyz

2020 Honda Civic Key Rescue

No key, no problem. We cut and program a brand new key directly to your car's computer.

All 2020 Honda Civic keys lost? Call EZ Car Keyz Oceanside CA
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Car Key
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