Safety issue with car jump start?

How to use a jump starter.
do i need to connect the red one to red one in the car and the black one to black.is it the same in all car always.
i just bought a jump starter for my 2004 ford car.
also. What are the safety things to follow with jump starter both when charging it with external supply and also when using it for jump start.

99 ford contour 2.0L 4 cylinder, cylinder 4 misfire code?

I have a 99 ford contour se. Its the 2.0L 4 Cylinder. It started having a misfire on cylinder four. I sprayed brake cleaner inside the cylinders and the spark plug wires as well as cleaning the spark plugs. It ran fine afterwards for a while yesterday, but now I'm getting oil on the spark plugs again. I've already replaced the valve cover gasket and the timing belt. Could it be the spark plug wires? The car has 231,000 miles on it and they've never been changed out. Could it maybe be a bad coil? Anything helps. I REFUSE to get rid of the car. I'm rebuilding it and it's the car my grandfather gave me, so it means a lot to me.

Should General Motors Company sell its Cadillac division?

Obviously, GM has two luxury divisions (Buick *and* Cadillac), while Ford has just one (Lincoln). Ford's flagship division hasn't gone into making rear-wheel drive performance cars nor has it the reputation anymore to bring back a true luxury sedan like a Town Car.
GM's Buick has pretty much the same reputation as Lincoln: targeting the older crowd nowadays, making more "front" wheel drive luxury cars, and being the American Lexus (or Acura, or Infiniti).Should General Motors Company sell its Cadillac division - 1 Added (1). Sorry for my English. Added (2). Thanks for asking, Erik! I was thinking GM should sell the brand to the general public. By the way, Fiat Chrysler just planned to sell 10% of Ferrari. Http://www.economictimes.com/news/intern…