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6AM - 11:30PM • MOBILE SERVICE •
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Fast Response Locksmith

2004 Lexus LS
Key Replacement - Save vs Dealer in San Diego

No Working Key Required | We Handle It

Available
2004 Lexus LS 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
No Working Key? Easy No Dealer Tow Fresh Key On-Site
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2004 Lexus LS car key pricing breakdown from EZ Car Keyz National City CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2004 Lexus LS car key pricing breakdown from EZ Car Keyz National City 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

2004 Lexus LS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2004 Lexus LS Smart Key HYQ12BZE
FCC IDHYQ12BZEPart #89994-50241Buttons3BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2004 Lexus LS Remote Head Key HYQ12BBK
FCC IDHYQ12BBKPart #89070-50660Buttons3BatteryCR1616Frequency314 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2004 Lexus LS Transponder Key
FCC IDPart #TR60-PTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Value priced 2004 Lexus LS smart key from EZ Car Keyz National City CA
Skip the Dealer Markup
Professional key, honest rate
Value priced 2004 Lexus LS smart key from EZ Car Keyz National City CA
🔧 PRO TIP
LS430 on-board programming requires a very precise door and ignition sequence with exact timing. The standard Toyota button combo does not always work. Some techs report success only after switching to a hold-Unlock, then press-Lock, then release, then press-Unlock-within-3-seconds variation.
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
All keys lost is no problem for us
Book Service (619) 876-1271

2004 Lexus LS Smart Key Replacement - Fast, Affordable & Professional

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

A driver at a highway pulloff near Old Town National City had his key snap in the ignition of his 2004 Lexus LS. Half the blade stuck in the cylinder, half in his hand. Another locksmith quoted him for a full ignition replacement over the phone. New cylinder, new keys, over $500.

I used my TOY43R Lishi to extract the broken fragment without touching the wafer surfaces. I decoded the lock from the readings, cut a fresh blade, and programmed the chip through OBD. His key uses a separate remote, FCC ID HYQ12BZE, so the fob was fine. He just needed the new blade and transponder.

No drilling, no cylinder swap. Total was $356. The other locksmith's destructive approach would have been $644 or more with a new cylinder and reprogrammed keys. His original lock works with the new key exactly as before.

Save vs the Dealer on Your Lexus LS 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

Lexus LS Rapid Response, Done Right

Rapid response in the field

2004 Lexus LS key replacement at half the dealer price in National City CA
Smart Key | Rapid On-Site Service
2004 Lexus LS | San Diego
2004 Lexus LS key replacement at half the dealer price in National City CA
2004 Lexus LS Smart Key
2004 Lexus LS
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

Emergency Saves, Real Reviews

Emergency saves, grateful customers

E
Ezra M.
Oct 2025
★★★★★

“I needed a new key for my car and Marco gave me the best quote by far. He showed up, made the new key on the spot, and everything works perfectly. Fast service and great value.”

Google Review
F
Felipe P.
Oct 2025
★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review
A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Best value 2004 Lexus LS key replacement review - EZ Car Keyz National City CA
“Real savings, real reviews.”
Best value 2004 Lexus LS key replacement review - EZ Car Keyz National City CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Lexus LS Mobile Service FAQ

Real costs, no dealer surprises

My key broke in the ignition. Can you get it out?
Yes. On Lexus models with a traditional ignition cylinder, we can extract the broken piece without damaging the lock. Once it is out, we pull the original key code from your door lock or vehicle records and cut a factory spec blade so you are not reusing a worn key. On push-button Lexus models, the emergency blade can snap in the door lock if forced. We remove the broken piece, decode the lock, and cut a new blade that matches exactly.
What is a Smart Key?
My Lexus says key not detected. What do I do?
What is the FCC ID for the 2004 Lexus LS key?
Is all-keys-lost more expensive than a regular replacement?
Questions? Call (619) 876-1271

Lexus LS 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
Best deal 2004 Lexus LS locksmith 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
Lexus LS car key replacement video
113K+ Chose EZ Car Keyz

2004 Lexus LS Key Rescue

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

Unbeatable 2004 Lexus LS key price from EZ Car Keyz National City CA
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