Ok so because I was out of options aside from taking it to a mechanic I tried unplugging the battery for the night. I went out today and pulled the system back apart and checked to make sure everything was connected good on the ignition switch that I changed. The security light is gone. The car will ...

Ok guys I put a new ignition switch in. On a hunch it was my problem I opened it up and it is amazing it was still even trying to start the car. Here is my problem. The car will not crank. everything powers up as it should. Everything that wasnt working before is now working. The security light ...

I am going to have to redo the relearn process first. the code that is coming up is p1336. and that just says the relearn didn't take.

Could this be an Ignition switch issue? I was messing around with it tonight and when it starts doing this if I hit the dash right under the key it will come out of it. also. when I get the car running nice and smooth if I hit the dash in that same spot it will send the car back into these issues ...

I have tried explaining what is wrong with my car in the past and it is hard to explain... so I was able to find a video. https://www.youtube.com/watch?v=mNU6avT24BQ

Notice how the tac bounces. notice that the abs light the brake light and the track control light are all on. the other big thing to ...

Ok so first thing today the car started and everything worked. (everything, including the Traction control that hasnt worked since i have owned the car.) Drove it waiting to see if it would pop a code. Ran great turning it on and off at all my stops for about 2 hours. Then everything went in this ...

So today I unhooked the battery since it died from sitting and charged it. Hooked it all back up and the car is running fine now. I have shut it off and turned it on multiple times and have had no issues aside from a flat tire. I know the issue isnt going to just disappear lfor long but figured I ...

Oh. And now that I found the list I made of everything that I had noticed. When this car decides its going to run and be drivable the supercharger is also working on and off. When it actually runs it runs smooth, when the charger doesnt seem to be working it still runs smooth it just seems like a v6 ...

Thanks guys. Will be checking all this in the morning and report back.

Dont know if this will help but i know that Pontiac cats when they go bad have something about them that makes a rattle noise. My 2000 ssei had a rattle under it and I talked with a buddy of mine who does exhaust and he said it is pretty common. I replaced my cats and havnt had the noise since

My SSEI was running great one day and like hell the next. When I start the car the gauges jump all over the place. Wont idle, cant drive it, if you give it will stay running anywhere from 30 seconds to 2 minutes like this. it is almost as if the power is turning on and off. The part that is throwing ...