An Infiniti owner in Clark, New Jersey, contacted American Star Locksmith after their key fob stopped working. A dead battery was initially suspected, but replacing the battery did not resolve the problem.
The owner needed a replacement smart key and was concerned about whether it would support all the functions of the original. These included remote engine start, door access, and opening the trunk.
Our mobile locksmith arrived at the vehicle’s location to program a replacement and restore those functions.
Programming a Replacement Key With the Original Functions
We connected our programming equipment to the vehicle’s computer and immobilizer system to pair the new smart key with the Infiniti.
Once programming was complete, we checked the replacement key’s functions with the owner. Remote start, door unlocking, and trunk access all worked correctly, matching the functions of their original key.
For this customer, getting the vehicle to recognize the replacement was only part of the job. They also wanted to keep the convenience of the features they used every day. The completed programming delivered that result, and the owner was very pleased.
This job in Clark is an example of our Car Key Replacement Services, helping drivers replace faulty keys and restore working access to their vehicles.
Has your key fob stopped working even after a battery change, or do you need a replacement smart key? Call American Star Locksmith at (201) 613-2700 for mobile car key replacement and programming.







