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Fast Response Locksmith

2005 Lexus LX
Key Replacement - Save vs Dealer in San Diego

100+ Five-Star Reviews | Certified Pros

Available
2005 Lexus LX Remote Head Key
Remote Head 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
BBB A+ Rated Licensed & Bonded Certified Techs
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Rapid response 2005 Lexus LX key details from EZ Car Keyz San Ysidro CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Rapid response 2005 Lexus LX key details from EZ Car Keyz San Ysidro 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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2005 Lexus LX
Key Options

Dealer-grade key for a fair, honest price

Remote Head Key
Most popular Lexus key typeMost Popular
2005 Lexus LX Remote Head Key HYQ1512V
FCC IDHYQ1512VPart #89070-33470Buttons3BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2005 Lexus LX Transponder Key
FCC IDPart #TR60-PTButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Instant 2005 Lexus LX key fob options from EZ Car Keyz San Ysidro CA
Skip the Dealer Markup
Professional key, honest rate
Instant 2005 Lexus LX key fob options from EZ Car Keyz San Ysidro CA
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The 2005 LX uses a remote head key, meaning the transponder chip and the remote are built into the same unit. There is no separate fob. When the CR1616 gets weak, you get a double failure: the remote range drops off first, then the immobilizer starts acting up on start attempts because the chip signal is borderline. Owners chase a programming or immobilizer fault for weeks when it was a dying battery the whole time. Swap the CR1616 before assuming anything else is wrong. Also worth knowing: this year uses a two-key memory setup, so if you are adding a second key, both keys need to be present and registered in the same session. You cannot add one key on Monday and come back for the second on Friday without going through the full procedure again.
Related services: Ignition Repair · Smart Key

Compare Lexus LX Key Credentials

Our credentials vs dealer service - 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
BSIS licensed with OEM quality guaranteed
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2005 Lexus LX Remote Head Key Replacement - Fast, Affordable & Professional

A woman called me from the Las Americas Area on a weekday morning. She had a showing to get to and her 2005 LX would not respond to the key at all. No lock, no unlock, nothing. She had already tried the key in the door and the vehicle let her in manually, but when she sat down and turned the ignition, the engine cranked and died. Cranked and died again.

She was not panicking, but she was close.

I got to her in the Las Americas Area in under 30 minutes. The remote head key looked fine from the outside, but when I opened it up, the CR1616 inside was the original Toyota battery. On a 2005. That battery was older than some of the cars I work on.

I swapped the cell, cleaned the contacts, and reseated everything. The remote came back immediately. But the engine was still stalling on start, which told me the immobilizer had logged a fault from the repeated failed crank attempts. Connected through the OBD port, cleared the fault, cycled the key, and the LX started and idled like nothing had happened.

She asked if I needed anything else from her. I told her just to go make her showing.

The dealer had quoted her a full key replacement plus diagnostic time when she called them earlier that morning. She did not need a new key. She needed someone to actually look at what was failing before replacing parts that were not broken.

Save vs the Dealer on Your Lexus LX 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: Beyer Blvd Corridor · Border Area · Las Americas Area · San Ysidro Village

Lexus LX Rapid Response, Done Right

Rapid response in the field

Quick turnaround 2005 Lexus LX car key by EZ Car Keyz in San Ysidro CA
Remote Head Key | Rapid On-Site Service
2005 Lexus LX | San Diego
Quick turnaround 2005 Lexus LX car key by EZ Car Keyz in San Ysidro CA
2005 Lexus LX Remote Head Key
2005 Lexus LX
Remote Head Key | Pro Grade Service
Estimated arrival time to San Ysidro
Proven Timing
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Service location San Ysidro
San Ysidro
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619 Area
Same-Day Keys (619) 876-1271

Five Stars From Verified Customers

Reviews that back up our credentials

A
Alan C.
Jan 2025
★★★★★

“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”

Google Review
G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
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Quick response locksmith review for 2005 Lexus LX key - EZ Car Keyz San Ysidro CA
“Real savings, real reviews.”
Quick response locksmith review for 2005 Lexus LX key - EZ Car Keyz San Ysidro CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Lexus LX Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to work on Lexus vehicles?
Yes. EZ Car Keyz is a California BSIS licensed locksmith company (LCO#6792), fully insured, and operating under a real business name with verifiable reviews and years of documented work. You can confirm the license directly through the California Bureau of Security and Investigative Services. We work on Lexus key systems regularly and carry the equipment needed for the 2005 LX specifically. This is not a phone-book operation running out of an unmarked van.
How do I know you are not a scam locksmith?
Will the replacement key work exactly like the original?
I bought a replacement remote head key online for my 2005 LX. Can I program it myself?
My 2005 LX remote stopped working but the key still starts the car. Is the fob dead or is something else going on?
Questions? Call (619) 876-1271

Lexus LX Key Service Areas

Trusted by thousands across the area

📍San Diego County
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Rapid dispatch 2005 Lexus LX locksmith area in San Ysidro County CA
Emergency dispatch throughout San Diego County

Licensed and insured across all service areas

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Lexus LX car key replacement video
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Certified Lexus LX Key Experts

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2005 Lexus LX car key done in minutes by EZ Car Keyz San Ysidro CA
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