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Fast Response Locksmith

2017 Lexus IS
Key Replacement - Save vs Dealer in San Diego

BSIS Licensed | NASTF Certified

Available
2017 Lexus IS 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
100+ 5-Star Reviews Fully Insured Background Checked
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2017 Lexus IS all keys lost solutions from EZ Car Keyz National City CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2017 Lexus IS all keys lost solutions from EZ Car Keyz National City CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
619 Special
10% OFFCODE:EZ-619-2026

🔥 Licensed and insured, plus savings 🔥

Applies to all dealer-quality key services
REDEEM (619) 876-1271

2017 Lexus IS
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2017 Lexus IS Smart Key HYQ14FBA
FCC IDHYQ14FBAPart #89904-30A30Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2017 Lexus IS Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
New 2017 Lexus IS key fob when all keys lost from EZ Car Keyz National City CA
Skip the Dealer Markup
Professional key, honest rate
New 2017 Lexus IS key fob when all keys lost from EZ Car Keyz National City CA
🔧 PRO TIP
The 2017 Lexus IS runs a smart key system that requires diagnostic equipment to register any new fob, no ignition-turn tricks, no button sequences. One thing that trips people up: buying a used fob pulled from another IS. The transponder chip in that fob is already paired to a different vehicle's immobilizer. You can't just swap it in. It has to be cleared and re-enrolled, which takes the right software and security access. If you're shopping for a replacement fob online, buy new or new-aftermarket OEM-spec, not a pulled unit from a salvage listing. Also worth knowing: the factory fob on this car takes a CR1632. A weak cell can show up as inconsistent door handle touch response or a fob that works fine from two feet away but nothing beyond that. Swap the battery before you assume the fob itself is dead.
Related services: Ignition Repair · Smart Key

Certified Mobile vs Dealer Service

See why 100+ customers trust us over the dealership

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

2017 Lexus IS Smart Key Replacement - Fast, Affordable & Professional

Downtown National City, late afternoon, guy leaning against his 2017 Lexus IS in a parking structure near the civic center. He'd already been on the phone with the dealer. They wanted him to tow it in and were quoting him days out, not hours.

His key fob had stopped being recognized. The car wouldn't unlock from the handle, the start button just sat there with a key-not-detected warning on the dash, and he was using the emergency metal insert blade to physically get in and out. Which works, but you're not starting the car that way on a smart key system.

I got there and went through it in order. The CR1632 was the original battery, still reading voltage on a meter but low enough that the fob's signal was marginal. Swapped it, reseated it properly, tested every button. Handle touch unlock came back on both doors. Start button recognized the fob. He was relieved for about thirty seconds, and then I kept going.

On a smart key system I don't stop at "it works now." I check the emergency insert blade, confirm it turns the door lock cylinder cleanly, and make sure the fob is communicating at normal range, not just from eight inches away. Everything checked out. He didn't need a new fob, didn't need a tow, didn't need to sit at a dealer for two days.

The dealer comparison came up naturally when he mentioned the quote they'd given him over the phone. I just told him what I charged. He did the math himself.

Save vs the Dealer on Your Lexus IS 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
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Bay Marina · Downtown National City · Old Town National City · Sweetwater

Lexus IS Rapid Response, Done Right

Rapid response in the field

2017 Lexus IS key made with no spare by EZ Car Keyz National City CA
Smart Key | Rapid On-Site Service
2017 Lexus IS | San Diego
2017 Lexus IS key made with no spare by EZ Car Keyz National City CA
2017 Lexus IS Smart Key
2017 Lexus IS
Smart Key | Pro Grade Service
Estimated arrival time to National City
Proven Timing
Rapid Arrival
Available Today
Service location National City
National City
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Trusted by 100+ Lexus Drivers

Rated 5.0 on Google and Yelp

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
T
TJ P.
Jun 2025
★★★★★

“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”

Google Review
Z
Zebadiah A.
Oct 2025
★★★★★

“Super fast service. About 20 minutes from the call he was already there. He had an authentic replacement on hand and made a spare key for my 2017 Nissan Rogue in about 15 minutes. Great prices, friendly, and very professional.”

Google Review
Watch real savings, real jobs62KFollowers
Emergency 2017 Lexus IS key replacement review - EZ Car Keyz National City CA
“Real savings, real reviews.”
Emergency 2017 Lexus IS 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 IS Mobile Service FAQ

Real costs, no dealer surprises

What is the cheapest way to replace a lost key for my 2017 Lexus IS?
Call a mobile locksmith first, before you call the dealer or a tow company. Dealers on the 2017 IS charge for the fob, the key blade cutting, the programming time, and sometimes a separate diagnostic fee on top of that. It adds up fast, and most dealers need the car on their lot, which means a tow if you have no working key. With EZ Car Keyz, I come to you in Downtown National City or wherever the car is sitting, and the price covers everything: the fob, the blade, the programming. No tow, no appointment weeks out, no itemized surprise at the end. If you still have one working key, adding a spare is quicker and costs less than an all-keys-lost job, so don't wait until you're completely stuck.
How much more does all-keys-lost cost compared to just adding a spare?
Do aftermarket smart key fobs work on the 2017 Lexus IS, or should I stick with OEM?
The door handle touch unlock on my 2017 IS stopped working on one side but the other side is fine. Is the smart key failing?
My 2017 IS starts and then immediately stalls. The dash shows a warning near the key or security indicator. What's going on?
Questions? Call (619) 876-1271

Lexus IS Key Service Areas

Certified service across the region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Lost 2017 Lexus IS key service coverage in National City County CA
Emergency dispatch throughout San Diego County

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Lexus IS car key replacement video
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Professional 2017 Lexus IS Key Replacement

BBB A+ rated with 100+ five-star reviews. Your vehicle is in certified hands. Call today.

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