I recently bought a 2014 Vauxhall Astra GTC and one of the keys only partially works. It will unlock the doors and start the engine, but does not remotely unlock the doors. I have replaced the battery ...

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 ...