To better understand the steps needed to replace a key fob—and the costs—we set out to buy and program several of them.

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.

Just know that most customer-programmable key fobs will require two current working keys in order to program the new one. RELATED: How to replace your key fob | Your key fob may have hidden features ...

If your key fob is wearing out, find a replacement Ford Escape key fob from these top-rated aftermarket products.

A: The procedure for programming your Corvette’s key fob should be located in the owner’s manual. That said, I’ve had GM vehicles give me problems when trying to program new fobs.

Car thieves target locksmiths to steal key fob programmer Police think the thieves are targeting computers used to program key fobs on newer cars.

How to program Saab 93 key fob? Given that Saab dealers don't exist any more you'll need to contact a professional locksmith to have them reprogram your Saab's key to the car itself.

The functionality can be added via 3rd party modules or through manipulating the car’s programming with some prepackaged software, but [Igor] wanted to give it a go himself.

Experts say car key fob hacks could become the latest theft tool for cyber-savvy car thieves Recent reports have raised concerns about ability for a vehicle hacks.