2004 Lexus IS
Key Replacement - Save vs Dealer in Ventura County
Skip the Dealer Markup | Mobile Service

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

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2004 Lexus IS
Key Options
Dealer-grade key for a fair, honest price
Lexus IS: Dealer Markup vs Fair Pricing
Real numbers, real savings on your key
2004 Lexus IS Remote Head Key Replacement - Fast, Affordable & Professional
Got a call from a guy near Arroyo Vista Community Park in Moorpark. He had a 2004 Lexus IS300 and wanted a spare key, not because anything was broken, but because he only had one and his wife had been asking him to get a backup for months. He finally caved during the holidays while visiting his parents.
He asked me straight up whether an aftermarket key would hold up the same as a dealer one. Fair question.
I showed him the blank I carry. Same TOY48 blade profile, same 4D-68 transponder chip, same three-button remote head layout matching his HYQ1512V. The housing has the same weight and button feel. Only difference is no Lexus logo stamped on the back. He turned it over in his hand a couple times like he was looking for the catch.
Cut the blade on site, then programmed the 4D-68 chip through the OBD-II port using the existing master key registration procedure. The IS300 immobilizer ECU accepts up to four transponder key IDs, so adding a second was quick. Tested the remote lock, unlock, and trunk. Tested the transponder start three times cold.
He clicked both keys side by side, feeling the buttons. Same travel, same click. He just nodded and said his wife would be happy.
The whole job took about twenty minutes and cost him a fraction of what the dealer wanted for their version of the same key.
Save vs the Dealer on Your Lexus IS Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Lexus IS Rapid Response, Done Right
Rapid response in the field
Happy Customers, Happy Wallets
Fair pricing that earns five stars
“I called over 40 locksmiths trying to get a key made for my Audi A6 and nobody could do it. Tim made it easy, fast, and affordable. He showed up with a smile and got the job done without any stress. Absolute wizard with keys.”
“My Chevy key snapped while I was running errands in North Oxnard. He removed the broken piece from the ignition, cut a new blade, programmed the transponder, and tested everything thoroughly. The whole job was smooth and professional. Best automotive locksmith I have used.”
“My car keys were stolen on a cold evening and Nick drove all the way out to Santa Barbara. He got into my car, made a new key, and charged $100 less than another company. Friendly, skilled, trustworthy, and genuinely caring. Nick is a hero.”
Lexus IS Key Service Areas
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