Key fob not working? We can get it responding again.
When a fob stops unlocking the doors or the push-to-start does not recognize it, the cause is usually a dead battery, a worn button, or lost programming. We diagnose it at your vehicle and reprogram or replace the fob on-site.

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We come to you in the Triangle
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A non-responsive fob does not always mean a trip to the dealer. Many fobs simply need a fresh battery or a quick reprogram. If the fob is cracked, water-damaged, or has truly failed, we can supply and program a new one right where your vehicle is parked. We handle push-to-start smart keys, flip keys, and traditional remote-head keys for most makes.
Have a question about your situation? Give us a call and we will talk it through.
Call (984) 381-7611What to do right now
- 1Use the mechanical key or backup startMost fobs hide a metal key blade to unlock the door, and many push-to-start cars start by holding the fob against the start button or a marked spot. Check your owner's manual.
- 2Swap the fob batteryA coin-cell battery is the most common fix. If a new battery brings it back, you are set. If not, the issue is the fob or its programming.
- 3Note what still worksTell us whether buttons feel dead, the car ignores the fob entirely, or only some functions fail. It helps us arrive with the right parts.
- 4We test, reprogram, or replace itOur technician tests the fob, reprograms it to your vehicle if needed, or cuts and programs a brand-new fob on-site.
How we approach the work
We explain fob diagnosis, programming, and any replacement before we begin. Because we are mobile, we come to your vehicle, and you approve the work before we start.
Why neighbors call Mr. Locksmith
- On-site diagnosis, programming, and replacement
- Push-to-start, flip keys, and remote-head keys supported
- Work explained clearly before it begins
- No tow needed, we come to your vehicle
- Licensed, bonded, and insured
Questions
Frequently asked questions
- Is it just the battery or the whole fob?
- Try a fresh coin-cell battery first, since it resolves many fobs. If that does not help, the fob may need reprogramming or replacement, which we can do on-site.
- Can you program a new fob without the dealer?
- Yes. We program and replace fobs as a mobile service and come to you. Call (984) 381-7611 to talk through your vehicle.
- My push-to-start will not detect the fob. Can I still drive?
- Often you can start the car by holding the fob against the start button or a marked location. We can then reprogram or replace the fob so it works normally again.
Service Area
We serve the whole Triangle
Because we are fully mobile, we come to you across the Triangle and its surrounding suburbs.
Real Google Reviews
What customers say
These are real reviews left by customers on our Google Business Profile. Names and wording are kept exactly as written.
"Guy who came out is amazing. He fixed the problem and was fast, polite and knew what he was doing. I appreciate the service so much."
"Very impressed with this locksmith service. Communication was easy and the entire process was quick and stress free. Reliable and efficient."
"Awesome work. Precise and professional. 100% recommend."
We are grateful to every customer who takes the time to leave a review and recommend us to their neighbors. If we have helped you, a review is always appreciated.
Have a lock or key problem? Give us a call.
Call Mr. Locksmith to talk through what you need. We are happy to walk you through the details and discuss availability across the Triangle.