On modern Chevrolet key fobs, the key itself is used as a tool to help you swap out the old battery for a new one.

When to Go to a Dealer for a Replacement “If you have a car ... from Audi and Subaru dealers that some won't work with aftermarket key fobs. “If you want a new key fob for your Audi, it ...

Cars need good parts to stay safe and run right. Folks who swap out worn bits on the regular say they deal with fewer ...

Q: The dashboard light on my 2021 Subaru Outback suggested that the key fob battery was low. So, I changed it. Unfortunately, I must have damaged the plastic case in ...

Which is exactly why [Matt Frost] went the non-invasive route. By wiring up an ESP8266 to a cheap aftermarket key fob for his Chevrolet Suburban, he’s now able to wirelessly control the door ...