2016 Lexus GS
Car Key Replacement on a Budget in Ventura County
Why Pay Dealer Rates? | Mobile Service

Save 40-60% compared to dealership prices. Our certified technicians come to your home, office, or roadside with all the equipment needed to cut and program your key on the spot.

OEM key, fraction of the cost
2016 Lexus GS
Key Options
Save hundreds and get the same OEM result
Your Driveway vs Their Lobby
Skip the trip, skip the wait
2016 Lexus GS Smart key Replacement - Fast, Affordable & Professional
A guy near Adolfo Camarillo Ranch in Camarillo called me about his 2016 Lexus GS. He had one working smart key and wanted a spare before life caught up with him. His dealer had quoted him something that made him start searching for other options. That is usually how I get the call.
I parked next to his car at his building. The GS uses the TOY48 keyway on the emergency blade, so I pulled out my Lishi pick and decoder and read each wafer position off his driver door cylinder. No need for his original blade at all. I cut a fresh emergency insert right there on the hood.
The fob itself is the HYQ14FBA, four buttons, proximity unlock and push-button start. I connected through the OBD-II port and registered the new 8A DST-AES chip to his immobilizer ECU. The smart key system on the fourth-generation GS (L10 chassis, 2013 to 2020) allows up to eight fobs registered at once, so adding one with a working key present is clean. No resets, no timed countdowns. About 35 minutes start to finish.
He watched the whole thing from his front steps. When I handed him the second fob, he walked over and tested the door handle touch sensor, the trunk button, and the push start. Everything answered on the first try.
He kept the dealer appointment he had scheduled for an oil change. Just not for the key.
Lexus GS Key Without the Dealer Markup
The dealer charges double for the same key. We charge fairly. Call EZ Car Keyz and save.
Lexus GS Same-Day Service in Action
No wait, no delays
Why Lexus Owners Choose Us Over the Dealer
Real people, real savings, real reviews
“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.”
“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”
“Fast, affordable, and a great price. Marco did an amazing job and made a key for our Nissan Kicks quickly and professionally. Everything worked perfectly.”
Lexus GS Key Service Areas
Emergency response, full coverage

Emergency service available in all listed cities






