Re: !!Help!! 260z wont run !!Help!!
With all due respect, what does "it does not work it hardly makes a noise" mean? With a quality set of jumper cables properly connected to the battery from another charged battery the car should at least turn over when the key is moved to "start". This means that the starter should cause the engine to rotate. Does it do this? If the engine turns but the car does not start, then the problem is NOT the battery. Taking a wild guess based on the utter lack of information that you have provided, I'd say that there is a chance that the alternator has quit charging, which, in turn, allowed the battery to run down. If it ran all the way down while you were driving it (headlights getting dimmer and dimmer at night, for instance) the car would quit when there was not enough voltage left to support ignition. It could also get so weak while driving it that, once you cut the car off, there was not enough voltage to turn the starter over to restart it. Do not purchase another battery until you determine whether or not the alternator is still charging. Get a good set of jumper cables and try to start the car again.