2007 Lexus GX
Key Replacement - Save vs Dealer in Ventura County
No Appointments | No Waiting Rooms

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

No towing, no hassle, just savings
2007 Lexus GX
Key Options
Dealer-grade key for a fair, honest price
Lexus GX Key: Mobile vs Dealership
Two options, one clear winner
2007 Lexus GX Remote Head Key Replacement - Fast, Affordable & Professional
Got a pin drop out in Nyeland Acres in Oxnard from a guy who lost his only key to a 2007 Lexus GX 470 somewhere between a family cookout and the walk back to his car. He had already called around. The dealer told him tow it in, leave it, and they would get to it when a tech opened up, probably mid-week. That was a Saturday.
I loaded up for his exact setup: HYQ1512V remote head key, 3-button, TOY44 blade, 4D-67 chip. When I got there, the GX was parked on the street with the hood cold.
First step was reading the immobilizer ECU using the ACDP programmer to pull the key data off the 93C56 EEPROM on the immo box. That gives me what I need to generate the transponder code without pulling the whole ECU apart. Then I decoded the door lock, cut a fresh TOY44 blade on the mobile machine right on the tailgate, and built the remote head key from a blank.
Programmed the transponder, synced the remote, tested lock, unlock, panic, and a clean start. He stood there watching the whole thing, holding a paper plate with two tacos on it. Offered me one. I took it.
The whole job happened on his street, same afternoon he called. No tow, no waiting days for a dealer bay.
Save vs the Dealer on Your Lexus GX Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Lexus GX Rapid Response, Done Right
Rapid response in the field
Home Service, Honest Reviews
What no-hassle service sounds like
“I got locked out of my vehicle and also lost my key. Marco came out, made a new key for my Toyota, and got me back on the road. He was professional, friendly, and clearly knows what he is doing.”
“My ignition would not turn in La Jolla and I thought I needed a tow. EZ Car Keyz repaired the ignition on the spot and also made a spare key for safety. The technician worked carefully and confidently.”
“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”
Lexus GX Key Service Areas
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