2009 Nissan 350z
Key Replacement - Save vs Dealer in San Diego
Trusted by 100+ Drivers

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.

Certified service, better price
2009 Nissan 350z
Key Options
Dealer-grade key for a fair, honest price
Verified Pro vs Dealer Process
Licensed pro vs dealer process - you choose
2009 Nissan 350z Remote Head Key Replacement - Fast, Affordable & Professional
Over in Sweetwater, a 350z owner had one key, and it stopped working mid-week. Not lost, not broken in the lock. Just stopped being recognized. The car would crank and die immediately every time he tried to start it, and the security light was staying on after the crank. He had already replaced the CR1616, which was the right call, but the symptom was still there.
He had looked into going to the dealer in the area and was told to expect a wait, a tow since the car would not stay running, and a bill he was not prepared for. He called me instead.
I came to him in National City, connected my programmer to the OBD port, and pulled up the immobilizer system. The key itself was the issue, the transponder inside the head had degraded to the point where it was failing the handshake with the immobilizer. The car's security system was doing exactly what it was supposed to do: refusing to run.
I programmed a replacement remote head key with the factory fob ID on the driveway, tested lock, unlock, trunk, and ignition start, confirmed the security light cleared, and let him run it through a full cold start cycle before I packed up. He was back on the road the same night. The dealer comparison came up once, at the end, almost as an afterthought. He saved a good chunk and skipped the tow entirely.
Save vs the Dealer on Your Nissan 350z Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Nissan 350z Rapid Response, Done Right
Rapid response in the field
Certified and Five-Star Rated
Credentials confirmed by real drivers
“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.”
Nissan 350z Key Service Areas
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