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

OEM Quality | Fraction of the Dealer Price

Available
2017 Lexus LX Smart Key
Smart Key

Why pay $400+ at the dealer when you can get the exact same OEM-spec key for a fraction of the cost? EZ Car Keyz delivers professional key replacement at prices that make sense.

CA BSIS LICENSE LCO#6792
Half the Dealer Price Same Key Quality Transparent Pricing
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Verified locksmith 2017 Lexus LX key specs from EZ Car Keyz Poway CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Verified locksmith 2017 Lexus LX key specs from EZ Car Keyz Poway CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
619 Special
10% OFFCODE:EZ-619-2026

🔥 Best price on car keys, guaranteed 🔥

Covers smart keys, fobs & transponders
REDEEM (619) 876-1271

2017 Lexus LX
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Lexus key typeMost Popular
2017 Lexus LX Smart Key HYQ14FBA
FCC IDHYQ14FBAPart #89904-30A30Buttons4BatteryCR1632Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Smart Key
2017 Lexus LX Smart Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2017 Lexus LX key fob from EZ Car Keyz Poway CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2017 Lexus LX key fob from EZ Car Keyz Poway CA
🔧 PRO TIP
The 2017 Lexus LX runs a four-button smart fob on a CR1632. These fobs are known to throw a key-not-detected warning that looks like a programming failure but is actually just a weak or poorly seated battery. The CR1632 is a thinner cell than most people expect, and if the clips have any give, the fob loses contact under vibration. Before assuming the fob is dead or the immobilizer has lost its pairing, pop the cover and check that the battery is seated flat and the contacts are snug. If the vehicle is still not recognizing the fob at the start button, hold the fob directly against the button housing and try again. The LX has a backup reader built into that area for exactly this scenario. A fob that works when pressed against the button but not from your pocket is almost always a low-battery issue, not a lost registration.
Related services: Ignition Repair · Smart Key

Why Pay Dealer Prices for a Lexus Key?

Compare prices and stop overpaying for your key

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
Why pay dealer markup for the same result?
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2017 Lexus LX Smart Key Replacement - Fast, Affordable & Professional

I got a call from a family in the Garden Road Area of Poway. Their 2017 Lexus LX had been sitting in the driveway for two days because both fobs had stopped being recognized. One fob had taken a swim in a water bottle accident. The other was the spare they never touched, and it had been sitting in a drawer long enough that the CR1632 had just quietly given out.

So we had a true all-keys-lost situation, but not the kind where someone panics. This family was calm about it. They had already called the dealer and been told the vehicle needed to come in, that a fob had to be ordered, and that the earliest appointment was the following week. They found me the same afternoon.

I parked behind the LX on their street and started with the spare fob before anything else. Fresh CR1632, contacts cleaned, and the spare woke right up. That alone saved us from going the full all-keys-lost route. With one working fob in hand, I connected through the diagnostic port to register a replacement for the water-damaged unit, cutting the emergency insert blade to match the vehicle while the registration process ran its timed sequence. The system on these requires a countdown period before it accepts the new fob, so I used that time to prep and test the blade fit.

The moment that actually stuck with me was when the husband walked out halfway through and saw me standing twenty feet from the car pressing buttons in every direction. He asked if something was wrong. I told him no, I just test range from multiple angles because a fob that works at three feet and dies at fifteen is a fob that will strand you in a parking lot in six months. He nodded and went back inside. When I knocked to hand over the keys, he came out and tried the range test himself.

Dealer route would have meant a tow, a wait on parts, and a bill that would have made the week worse. This was handled in the driveway, same afternoon, for a fraction of what they were quoted.

Save vs the Dealer on Your Lexus LX 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
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Also serving: Garden Road Area · Lake Poway Area · Old Poway · Poway Business Park

Lexus LX Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2017 Lexus LX in Poway CA
Smart Key | Rapid On-Site Service
2017 Lexus LX | San Diego
Insured mobile locksmith working on 2017 Lexus LX in Poway CA
2017 Lexus LX Smart Key
2017 Lexus LX
Smart Key | Programmed for Less
Estimated arrival time to Poway
Quick & Affordable
Rapid Arrival
Available Today
Service location Poway
Poway
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Real Reviews, Real Savings

See why drivers choose us over the dealer

C
Christopher H.
Sep 2025
★★★★★

“He arrived within 30 minutes and had everything finished in another 30 minutes for two cars. Everything was programmed and tested perfectly. Cheapest price in town and very honest service.”

Google Review
G
Guillermo C.
Dec 2025
★★★★★

“I called EZ Car Keyz to unlock my truck, make a key, and sync a new key fob. They were at my location within minutes and handled everything fast and friendly. Prices were great and the service was excellent.”

Google Review
G
Gregorio P.
May 2021
★★★★★

“Steve was incredibly helpful when I lost my car keys. He came out the exact same day and I only waited about 30 minutes. I really needed to get to work and he completely saved me.”

Google Review
Watch real savings, real jobs62KFollowers
Google Guaranteed locksmith review for 2017 Lexus LX - EZ Car Keyz Poway CA
“Real savings, real reviews.”
Google Guaranteed locksmith review for 2017 Lexus LX - EZ Car Keyz Poway 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

I lost all my keys to my 2017 Lexus LX. Can you still make a new one?
Yes, and this is a job we handle on site. All-keys-lost on the 2017 LX means the vehicle security system has no active registered fob to reference, so the process involves resetting the key registration through the diagnostic port, then enrolling at least one new fob from scratch. The lost fobs get wiped from the system so they cannot be used to start the vehicle. There is a timed countdown built into the security sequence on these. It is not something you can rush. Total on-car time usually runs around 30 to 45 minutes once connected. We also cut the emergency insert blade so you have a physical key that works the door cylinder if the fob battery ever dies. You do not need to tow the vehicle anywhere. We come to you in Poway.
Do I have to tow my LX to the dealer if I have no working keys?
How long does an all-keys-lost job take on the 2017 LX?
My 2017 LX shows a key warning on the dash but the fob is fine. What is going on?
I bought a replacement fob online for my 2017 LX. Can I program it myself?
Questions? Call (619) 876-1271

Lexus LX Key Service Areas

Fair pricing in every city we serve

📍San Diego County
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619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Guaranteed 2017 Lexus LX locksmith service area in San Diego County CA
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Free mobile service to all listed cities - no trip fees

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Why overpay? EZ Car Keyz gives you OEM quality at a fair price. No surprises, no hidden fees.

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