rattling

I have a 2001 Sunfire (auto). Over the past month I have noticed a rattling noise coming from the engine, it is loud and can be heard while i drive also. At first i thought it could be a belt but there seems to be no noise coming from there. I thought before I pay some mechanic to look at my...

I recently have bought a 2007 Convertible G6 GT with 27,000 miles. I LOVE my car ... but if there is anyway I can make it quieter - I would love the advice. I assumed my top, when up, rattled because all of them rattled and assumed it was normal. But my dad has officially just bought the same...