Push-to-Start Key Replacement

Push-to-start vehicles use advanced security systems that require specialized equipment and procedures to replace or program keys. Whether you’ve lost your smart key, need an additional key, or your vehicle no longer recognizes the key, mobile service is often possible without towing.

We provide on-site push-to-start key replacement and programming for many modern vehicles.

Unlike traditional keys, push-to-start systems use proximity-based communication between the vehicle and the key. These systems involve:

• Encrypted smart keys
   
• Immobilizer and body control modules
   
• Security authentication before programming is allowed
   

Because of this, push-to-start key replacement is more complex than standard transponder key programming and often requires advanced diagnostics.

When all smart keys are lost, the vehicle must first be evaluated to determine:

• Whether the system allows programming without an existing key
   
• If security access or wait times are required
   
• Whether previous failed attempts have locked the system
   
• What key type and programming method is needed
   

No-spare push-to-start situations cannot be accurately priced without inspection, as requirements vary widely by vehicle.

If you still have at least one working smart key, adding a spare is usually simpler and faster. However, compatibility still matters:

• Not all aftermarket smart keys work correctly
   
• Some vehicles require OEM keys
   
• Programming success depends on system version and vehicle condition
   

We verify compatibility before proceeding to avoid partial or failed programming.

Push-to-start key problems often involve more than just the key itself. Common issues include:

• Vehicle does not recognize the key
   
• Key programs but remote functions do not work
   
• System refuses to enter programming mode
   
• Aftermarket or previously programmed keys causing conflicts
   

Diagnosis is required to determine whether the issue is key-related or system-related.

There is no flat rate for push-to-start key replacement. Pricing depends on:

• Vehicle make, model, and year
   
• Whether all keys are lost or a spare exists
   
• Security level of the immobilizer system
   
• Time and equipment required
   

A diagnostic fee applies and covers the time needed to determine the correct solution before programming begins.

1. Vehicle information is confirmed
    
2. On-site diagnostics are performed
    
3. Requirements and final pricing are explained
    
4. Key replacement or programming is completed if approved
    

No work beyond diagnosis proceeds without your approval.

Mobile push-to-start key replacement can often save time and avoid dealership delays. Proper diagnostics ensure the job is done correctly the first time.

📞 Contact us to schedule service.
For details on pricing and how our process works, visit our Pricing & Process page.