Like anything powered by a battery, a car key fob can die—often at the worst time. Here’s how to change the battery in your key fob quickly and safely. Check your battery type. Most fobs use small ...

Now that my son has his P's I need another set of car keys as my husband and I will be sharing the car with him. It's a Holden Astra. How can I get another key? You can always go to a dealer but if ...