2012 Nissan Maxima
Key Replacement - Save vs Dealer in Ventura County
Same-Day Keys | Save 40-60% vs Dealer

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.

Save big on your car key today
2012 Nissan Maxima
Key Options
Dealer-grade key for a fair, honest price
Save 40-60% on Your Nissan Maxima Key
See how much you save with EZ Car Keyz vs the dealership
2012 Nissan Maxima Smart Key Replacement - Fast, Affordable & Professional
Over in the Montalvo neighborhood in Ventura, a mom flagged me down at the elementary school parking lot on a Wednesday. She had a 2012 Maxima with push-to-start and one Intelligent Key, the only one she ever had. It went through the washing machine that morning, tucked inside a jacket pocket.
Dead fob. Kid waiting. Next pickup in two hours. She called the Nissan dealer and they told her Friday at the earliest.
I pulled into the lot and parked next to her. Connected my Smart Pro to the OBD-II port under the dash and started the NATS5 Intelligent Key registration sequence. Her car's BCM (body control module, part number 284B1-9DA0E on these A35-series Maximas) picked up the new KR55WK48903 fob cleanly. The whole programming cycle, including the PIN extraction from the immobilizer, took about twenty minutes.
Then the part I never skip: testing every button. Lock, unlock, trunk, panic. Push-button start in Park. Walk-away auto lock. I had her stand ten feet back and tap the door handle to confirm the touch-to-unlock sensor was reading the new fob.
She pulled out of the school lot with a working key, kid buckled in, and made it to the next activity on time. The dealer would have meant a tow, a two-day wait, and a bill that makes you wince. She spent a fraction of that and never left the parking lot.
Save vs the Dealer on Your Nissan Maxima Key
Get your key for hundreds less than the dealer. Same quality, same result, better price.
Nissan Maxima Rapid Response, Done Right
Rapid response in the field
Nissan Customers Love Our Prices
Real savings, real reviews
“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”
“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”
“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”
Nissan Maxima Key Service Areas
Affordable mobile service across the region

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