In an attempt to defrost my car, I ruined the driver side's door lock. The key won't turn (much) when I inserted it. From reading other threads, I can just replace it (i.e. ebay). My questions are:
- Does it mean that I have to replace every lock in the car (driver, passenger, trunk, ignition), or otherwise I have to have 2 set of keys?
- Any other tips that I need to know?