If you decide to take it apart dkendall,
This might help you.
Springfield Armory XD and HS2000.com
Just a few small punches will get it apart.
It is pretty easy to disassemble.
The grip saftey is a little tricky to get back in.
The mag release is a bitch but maybe you won't need to take it apart.
There are also several good videos on the forum if you search for them.
Also take your mags apart and clean them out too.
Maybe you could see about the legality of keeping the gun in a lock box or small safe in the house.
GunVault - Gun Safes for Home or Office - Home
Pistol Safes, Gun Cases, Fingerprint Safes, Flashlights, Auto Safety
Amazon.com: Secure-ItŪ Handgun Storage Safe: Sports & Outdoors
As others said keep it oiled if you must keep it in the car.
Welcome to the forum..