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Fast Response Locksmith

2011 Nissan Altima
Key Replacement - Save vs Dealer in San Diego

All Keys Lost? | No Problem

Available
2011 Nissan Altima Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
All Keys Lost? Easy No Tow Required New Key On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Stranded without a 2011 Nissan Altima key? EZ Car Keyz National City CA can help
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Stranded without a 2011 Nissan Altima key? EZ Car Keyz National City CA can help
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 your key? Save 10% today 🔥

Covers emergency & lost key services
REDEEM (619) 876-1271

2011 Nissan Altima
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Nissan key typeMost Popular
2011 Nissan Altima Smart Key KR55WK48903
FCC IDKR55WK48903Part #285E3-JA05AButtons4BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2011 Nissan Altima Emergency Key
FCC IDPart #NI06ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2011 Nissan Altima MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency 2011 Nissan Altima key fob made from scratch by EZ Car Keyz National City CA
Skip the Dealer Markup
Professional key, honest rate
Emergency 2011 Nissan Altima key fob made from scratch by EZ Car Keyz National City CA
🔧 PRO TIP
The 2007-2012 Altima Intelligent Key is known for cracking at the key ring loop. If yours is cracked, get the shell replaced before you lose the whole fob. Aftermarket shells are cheap and your locksmith can transfer the board.
Related services: Ignition Repair · Smart Key

All Nissan Altima Keys Lost? Compare Options

Lost all your keys? Compare your options

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
All keys lost is no problem for us
Book Service (619) 876-1271

2011 Nissan Altima Smart Key Replacement - Fast, Affordable & Professional

Lock decoding means I read your car's lock to create a key without drilling anything, without breaking anything, and without replacing the cylinder. The car looks exactly the same when I leave.

A long-haul delivery driver pulled over at a truck stop outside National City had his key snap inside the ignition of his 2011 Nissan Altima. The blade broke clean in half. He called another locksmith first, and that locksmith said the ignition cylinder would need to be drilled and replaced. New keys, new cylinder, pushing $500. He called me for a second opinion.

I used my DAT17 Lishi to extract the broken blade fragment from the ignition without scratching the wafer surfaces. Once extracted, I decoded the lock by reading each wafer position for exact cut depths. His car used a separate remote fob, FCC ID KR55WK48903, and a standalone transponder key. I cut the new blade from the decode and programmed the transponder through OBD.

No drilling, no cylinder replacement, no new ignition assembly. His total was $241. The other locksmith's plan would have run $418 or more. His original lock works with the new key exactly like it did with the old one.

Save vs the Dealer on Your Nissan Altima 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: Bay Marina Nc · Downtown National City · Old Town National City · Sweetwater

Nissan Altima Rapid Response, Done Right

Rapid response in the field

All keys lost service for 2011 Nissan Altima by EZ Car Keyz National City CA
Smart Key | Rapid On-Site Service
2011 Nissan Altima | San Diego
All keys lost service for 2011 Nissan Altima by EZ Car Keyz National City CA
2011 Nissan Altima Smart Key
2011 Nissan Altima
Smart Key | Rescue Key
Estimated arrival time to National City
Priority ETA
Rapid Arrival
Available Today
Service location National City
National City
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Nissan Owners Rescued and Reviewed

From lost keys to happy customers

K
Kim S.
Jul 2025
★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

Google Review
B
Bradley B.
May 2024
★★★★★

“Locked out on a weekend night and everyone else wanted $300+. EZ Car Keyz sent Roman late at night for much less. He worked for over an hour and did not give up until the door opened. They even made a new key on the spot.”

Yelp Review
M
Marianne S.
Dec 2022
★★★★★

“I had two Subaru key fobs made and Marco provided excellent service. He stayed persistent through multiple part orders to make sure everything was correct. Very thorough, punctual, and great communication throughout.”

Google Review
Watch real savings, real jobs62KFollowers
Locked out rescue review for 2011 Nissan Altima - EZ Car Keyz National City CA
“Real savings, real reviews.”
Locked out rescue review for 2011 Nissan Altima - EZ Car Keyz National City CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Nissan Altima Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition. Can you get it out?
Yes. Broken key extraction is a standard job for a mobile automotive locksmith. We use specialized tools to remove the broken piece without damaging your Nissan's ignition cylinder. One locksmith familiar with Nissans warns that once a key breaks off inside, the wafers and channel inside the ignition can get damaged, and even if the broken piece comes out, the cylinder may need replacement soon. Once the piece is out, we can cut a new key from the extracted fragment or from your vehicle's lock data and program it on the spot. Nissan models that still use a physical ignition key are most likely to run into this.
What is a Smart Key?
My Nissan says key not detected. What do I do?
What is the FCC ID for the 2011 Nissan Altima key?
Is all-keys-lost more expensive than a regular replacement?
Questions? Call (619) 876-1271

Nissan Altima Key Service Areas

Emergency coverage across the region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lockout rescue coverage for 2011 Nissan Altima 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
Nissan Altima car key replacement video
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Lost Your 2011 Nissan Altima Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

Locked out of your 2011 Nissan Altima? Get help from EZ Car Keyz National City CA
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Available 6AM - 11:30PM | 7 Days a Week
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