I have an 06 SS supercharged. I was just driving to the store and then all of a sudden my car made this loud thud like noise and almost came to a complete stop and all gauged on my dash bottomed out. Then the headlights flickered for a second then shut off and came back on and now my security light is on. The store is 4 miles from my house and this started with 3 miles left to go. I got to the store put some gas in it and it sounds fine but security light is still on. On the way back I was about 1/4 mile from my driveway and it started again the gauges bottomed out. Anyone know what this could be? Please help