Would like to know why my car want start after replacing fuel pump,filter and fuel relay?

Xavier H asked: I have a 1987 Buick Lesabre Custom.I replaced the fuel pump,fuel filter,and fuel relay.After I finish installing all the parts I turned the ignition switch and my car started right up.I did this job Sunday October 22,2006.Since then my car has not been able to start up and the battery keeps running [...]

Does the car battery completely drain if the car is not used for 3 months?

Kris asked: I will be out of town for about three months. I was wondering what to do with my car. Someone told me that the car battery will completely drain and I need to get a replacement when I come back. Any comments?
BTW my car is 2000 toyota camry v6.

When jumpstarting a car, does it depleat the other cars battery?

Blossom asked: Only asking because my b/f has something wrong with his car battery, it often won’t start. He is working away and coming back at the weekends, and every Sunday he has to use jump leads to start his car on the drive, and again at the petrol station after turning the engine [...]

Can I attach a car battery to an electric fence wire just by the leads?

Susan asked: The battery pack I got for an electric fence doesn’t have room for a car battery in it and it isn’t rechargeable. It seems to me more sensible to get a car battery. Can I just attach this to the wire with leads? Do I have to cover it in some way to [...]