Why does my Audi A6 make a rattling noise when accelerating?

I've noticed that my Audi A6 makes a rattling noise when I accelerate, but it goes away when I let off the gas. Is this something I should be concerned about?

Hi Sam, the rattling noise could indicate a few different issues. It could be a problem with the exhaust system, such as a loose heat shield or a damaged muffler. It could also be a sign of engine trouble, such as worn out pulleys or a faulty timing belt. I recommend bringing your car to a mechanic for a proper diagnosis. Don't wait too long, as it could potentially cause further damage to your car.

Hi Sam, I experienced a similar issue with my A6 in the past and it turned out to be a loose bolt on the exhaust system. I suggest taking a look underneath your car to see if anything looks out of place. If you're not comfortable doing that, definitely bring it to a mechanic. It's always better to be safe than sorry when it comes to car troubles.