Unlocking the doors and starting the car are different jobs
Remote keyless entry sends a command to lock or unlock the vehicle. An immobilizer decides whether a key is authorized to start it. Those functions may share one housing, but they are not always learned through the same procedure. A remote-head or flip key can have working buttons and still fail to start the engine. Likewise, some keys can start the car even when their remote buttons no longer work.
Smart and proximity keys add another layer. The vehicle recognizes a compatible nearby fob for supported entry and push-to-start functions. Tell us exactly what stopped working: the buttons, passive entry, starting or all three. That detail helps distinguish a battery or housing problem from a damaged fob, lost programming or a vehicle-side fault that a replacement remote alone would not fix.
Check the condition before replacing the whole fob
A cracked shell, loose button pad or exhausted battery does not automatically mean the electronics need to be replaced. We can assess replacement shells or cases and batteries where appropriate. Keep the old housing and every loose piece. A small transponder can be separate from the remote circuit board in some key designs, and losing it during a case swap can leave a mechanically correct key unable to start the vehicle.
Do not assume an online fob is compatible because the case looks identical. Electronics, part specifications and vehicle applications can differ behind the same button layout. Some previously used smart keys cannot simply be learned to another vehicle. If you already bought a replacement, tell us before the visit so compatibility can be discussed. We cannot promise to program every customer-supplied remote or reuse every secondhand fob.
Bring every available key to the programming appointment
Have the year, make and model, your location and the number of working keys ready when you call. The VIN on the dash or registration can help identify the correct application. Let us know if this is an additional spare or if no working fob remains. Those situations can require different security procedures. Also mention a recent dead vehicle battery, water damage or a dropped fob if it relates to the failure.
On arrival, we verify ownership using photo ID and title or registration, inspect the existing fobs and confirm the planned work. Bring all keys you want to keep using because some programming procedures require them to be present. We then perform the supported programming and test the applicable buttons, entry and starting functions. The time required depends on compatibility, the vehicle's security process and whether any working key is available.
Arrange a mobile fob visit around Springfield
ASAP Car Keys comes to you within a 50-mile radius of Springfield, including Ozark, Nixa and other surrounding communities. Mobile programming can avoid arranging a dealer visit or a tow when no usable fob remains. We support most makes and models, with coverage confirmed from your vehicle details rather than the appearance of the remote. Service is available 24 hours a day, seven days a week.
Adding a spare while one fob still works gives you more options than waiting until both are missing or damaged. Call (417) 848-8163 or use the request-service form to discuss a replacement or additional fob. You will speak with the owner and receive flat-fee pricing up front over the phone. After assessing the job, we stand by the quote without hidden costs.
How it works
- 1
Describe what the fob does
Tell us whether the buttons, proximity entry or starting function has failed, and whether any other fob still works.
- 2
Check compatibility and condition
We confirm the vehicle application, verify ownership and inspect the fob, battery and housing before deciding what needs replacement.
- 3
Program and test
We complete compatible remote or smart key programming and check the relevant entry and starting functions with all available keys.