“The fob has become a critical part of the security of the car,” he said. The average price for an Audi key fob replacement, including programming, is $500, we were told.

With a key fob programmer, you can program your new key and reprogram faulty key fobs. Our experts have researched Amazon to discover the most popular key fob programmers in the automotive market.

And that’s just for the fob. Add another $50 to $100 to get replacement fobs programmed to work with your car and to have a new mechanical backup key made.

Replacing a key fob usually involves contacting your dealership who then needs to place a custom order. But the K2 fob works like a universal remote for vehicles, requiring just their make, model ...

The key fob is a notable chink in the modern car's less than optimal cybersecurity armor.

The same researchers who figured out how to clone a Tesla Model S key fob have done it again, cracking the replacement that was meant to fix the problem.

OK silly question. What should one do if all of a sudden the fob of the car doesn't work in order to disable a car's alarm. Then this person tries the regular key to open the door and the car goes ...

Weak encryption in Tesla Model S key fobs allowed all-too-easy theft, but you can set a PIN code on your Tesla to protect it.