Mobile Maxima Key Service
Nissan Maxima Key & Key Fob Replacement in San Luis Obispo, CA
Call (805) 977-6159 for Nissan Maxima key replacement. We come to your location in San Luis Obispo, and we can make a new car key on site when all keys are lost.
- Mobile service at your location
- Arrival within 15 minutes inside San Luis Obispo
- 27 years of locksmith experience from owner Michael Anderson
- At least a 6-month warranty on parts and labor
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Nissan Maxima Key Replacement by Key Era
Maxima keys have changed over the years, so the model year and key style help identify the service your car needs. The year ranges below are approximate; not every year or trim uses the same setup.
Around 2000 onward — chip key
Chip keys have been used on the Maxima since about 2000. If your key turns in the ignition but the car does not start, the key may need attention beyond a simple cut; tell us what happens when you try it.
Many later models — push-to-start smart key
Many later Maximas use Nissan’s push-to-start smart key. The exact key type can vary by year and trim, so describe your Maxima and whether you start it with a button or turn a key when you call.

Maxima Key and Fob Problems That Need Different Checks
A Maxima key problem may come from the key, remote, or the car’s response to it. Tell us which functions still work so we can focus on the issue rather than treating every failure as the same repair.
Every key is lost
We make a new car key on site when all keys are lost. Share the Maxima’s year and trim so we can check the appropriate key type before service.
The remote buttons stop responding
A remote that no longer responds may need a battery check, repair, replacement, or programming. Note whether the key still starts the car, since that helps distinguish a remote issue from a key issue.
The key turns but the car will not start
A key that turns without starting the car can point to a problem different from a door lockout. Describe what happens at the ignition and whether another key works, if you have one.
The key or fob is damaged
Cracks, worn buttons, or a bent key can make everyday use unreliable. Stop using a visibly damaged key if it catches or feels difficult to turn, and describe the damage when you call.
Need help now? (805) 977-6159
Three Details to Share for Maxima Key Service
A few clear details help us identify the key service to bring to your location. You do not need to diagnose the problem before calling.
- Give the model year and trim — Maxima key systems vary across model years, and many later models use a push-to-start smart key. Share the year and trim if you know them; tell us whether the car starts with a button or a turn-key ignition.
- Say how many working keys remain — Tell us whether you have no keys, one working key, or a key that works only some of the time. We make a new car key on site when all keys are lost, and knowing what remains helps us understand the situation.
- Describe your location and the symptom — Give the address or a clear place to meet and explain whether you need a replacement, remote service, or help after a lockout. For other Nissan models, see our Nissan key replacement service.
Quick Checks for a Maxima Fob or Car Problem
Before calling about a Nissan Maxima key fob, notice whether the problem affects the remote buttons, starting the car, or both. These checks can help narrow down what stopped working without taking apart the key or the vehicle.
- Check whether the key still starts the car — If the remote buttons do not respond but the key still starts the Maxima, describe the problem as a remote issue. Ask about key fob programming when a replacement remote may need to be paired with the car.
- Try the spare, if you have one — If a spare works normally, that points attention toward the original key or fob. If neither key works as expected, report that both have the same symptom.
- Recheck the battery change — For a remote that stopped working after a battery change, check that the battery sits in the correct direction and that the remote closes fully. If it still does not respond, tell us whether the buttons or the start function are affected.
- Separate a lockout from a key failure — If the key is inside the Maxima and you cannot get in, the immediate problem is a car lockout, not necessarily a failed key. We also provide car lockout service.
Need help now? (805) 977-6159
Frequently asked questions
What should I do if my Nissan Maxima key turns but the car will not start?
Call and describe whether the key turns normally and whether you have another key to test. Chip keys have been used on Maximas since about 2000, so a starting problem may involve the key system rather than the physical cut alone.
Can you help if my Maxima leaves me stuck away from home in San Luis Obispo?
Yes. We provide mobile locksmith service and come to your location; inside San Luis Obispo, the typical arrival time is within 15 minutes. Share your exact location and whether you need a replacement key or help with a lockout.
Why did my Maxima remote stop working after I changed its battery?
Check that the battery is facing the correct direction and that the remote is fully closed. If the buttons still do not respond, tell us whether the key starts the car and whether the remote stopped working immediately after the battery change.
Can I add a spare Maxima key before my last working key fails?
Yes, you can request a spare while you still have a working key. Tell us the Maxima’s year, trim, and key style so we can identify the applicable service; car key replacement starts at $110.
Get Maxima Key Help at Your Location
Call (805) 977-6159 for mobile Nissan Maxima key replacement. We are open 24 hours a day, 7 days a week.