shakes/shudders

Hi guys I've kind of had a dilemma and (kind of really upset about it) I bought a second hand VE commodore 2011 a couple of months ago and didn't leave enough back up money incase something went wrong.. and just recently about 2 days ago it started to have strange rattling sounds and the cars...

Hi guys. Got a small issue and have no idea what it could be... When I take off from the lights and put my foot down a little bit there is a bit of a shake sort of like a thump only does it once the first second I take off and that's it till I stop again. If I take off really slow it does not...