Have you ever taken your car in to the dealer to have them fix a noise, and then get the car back with the same noise still there, or found additional noises after their poking around the car ?

I thought this would be a useful thread to start, to have everyone log their experiences with annoying squeaks, rattles, thumping noises. This shared information will be useful when we are at the dealer or DIY underneath the car. Here's the criteria proposed:

1. Type of noise
a. From the bodywork (inside passenger area, dash, console, seats or outside)
b. From chassis components (suspension, exhaust, or brakes)
c. Convertible mechanism

2. Resolution
a. What the cure entailed
b. By dealership? (time and expense)
c. DIY? (time and expense)

Don't worry if you haven't resolved the noise yet hopefully this thread will condense enough information that you'll find the solution you seek. Thanks in advance to everyone!