How do you jump another car with a 2007 buick lucerne

You jumpstart just as you would in any other car. The problem with jumping another car is that you leave your car vulnerable to damage. Even if done right, this can cause electrical problems that can damage electrical devices, even computers.

Are you supposed to jump off the battery which is under the back seat, as there is just a + terminal under the hood , which is not like just any other car. My hyundai has the battery under the hood. I used to have a dodge stratus with battery in wheel well. Not all cars are set up the same way. Your answer is so vague you might as well not answered.

Answer, vague? I'm telling you that you could jump a car fifty years ago, but with computers, you should never do it because it could cost you a computer and other electronics... But you go ahead and find out for yourself..... That blade under the hood is to the battery positive, so it's just like clipping a cable to the battery. You then just clip the negative anywhere you find a good ground.

Any vehicle with computer controls should never be used to jumpstart another vehicle, the electronics do not like voltage spikes. The safest way is to use a capacitive type jump box, follow the instructions and things will go just fine.