Consumer Reports has no financial relationship with advertisers on this site. Consumer Reports has no financial relationship with advertisers on this site. The days of replacing a car key by having an ...

New car batteries are expensive, and drivers want to do all they can to prevent having to buy a new one. Here's how the key ...

If you’ve lost your key At best, an old-school plug'n’turn metal key blade from 2003 or earlier will cost you around $250 to replace, whereas a proximity-key fob with anti-theft transponder chips can ...

Today’s new cars pack in more high-tech electronic features than ever before, and that includes in the key fob. The device has gone far beyond simply locking or unlocking doors, starting a car ...

It might not occur to you that your car's key fob has more uses than simply opening and locking your car doors. After all, that was the original purpose behind the invention of keyless entry: so that ...

Look in your pocket, purse, bag, or junk drawer, and chances are you’ll find a key fob. The basic ones lock and unlock your car’s doors. The fanciest do much more. But no matter which kind you have, ...