2004 Nissan 350z
Key Replacement - Save vs Dealer in San Diego
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2004 Nissan 350z
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2004 Nissan 350z REMOTE-HEAD-KEY Replacement - Fast, Affordable & Professional
When a 2004 Nissan 350z key is done wrong, it doesn't just "kind of work." It fails. The engine might crank but not start. The remote might lock but not unlock. The push-to-start might work for a week then randomly refuse to detect the fob.
A night shift janitor at the dollar store lot in Rancho Bernardo had a key made by another locksmith for his 350z that stopped working after about eight days. It would start the car in the morning, then by evening push-to-start would flash "key not detected." He thought the car had an electrical problem. It didn't. The key had a problem.
The other locksmith had used the wrong transponder chip. His 350z needs a specific chip generation, and a close-but-wrong chip can pass initial programming but fail after the car runs its deeper security check over multiple start cycles. I used my VVDI2 to read what chip was in his bad key, confirmed it was wrong, and programmed a new key with the correct chip matched to FCC ID CWTWB1U751. His fob also had a weak CR1616 battery making detection intermittent.
The replacement has been working for months and cost him $185. Dealer would have charged $395. The difference between a key that works and one that works for a week is the chip inside it.
Save vs the Dealer on Your Nissan 350z Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
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“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”
“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”
“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”
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