I have replace so many things on this car. Here recently when starting the car and taking off in first gear you sometime you have to push the gas pedal to the floor to keep the car from shutting off, then shift it and keep pressing the gas before the car will run like normal. Or after starting the car and put it in netural the car will rev up and try die or will die. Now while driving in fifth gear my car tries to shut off and the speedometer drops to zero and the lights flicker while driving and then the speedometer will return to the speed you were going and then do the same thing. Then I couldn't get it to start later that day. So i replaced the battery because the speedometer was flickeing while the car was off and i just replaced the coil pack and im still having the same problems, but now my car don't want to start and no lights come on and it won't even turn.over. if you mess with one of the wires that's connected to the coil pack and other wires (don't know what the wires are called and I'm leaning)you can hear things clicking on and off and get the car to turn back on. What is wrong with my car?

 

Crista, please understand that this is a Jaguar forum, not a Chevy forum. So, we can at best give you a likely solution. But, based on what you are saying, you have 1 of 2 issues going on. You either have a bad fuse box and it has a point where it is making and breaking connection, causing various tings to gain and loose power. This would require a new engine bay fuse box. The other option is your cable running from the battery to this fuse box has an internal problem and if it shakes just so, it will drop all power to the car and cause it to die.