Is there a ticking sound like a timer inside the 530V6?

When you warm up your car or are idling at a red light, can you hear a "tatata" sound inside the car? Sometimes it's there, sometimes it's not. It's not the engine sound. Even if you press the accelerator a bit, the "tatata" sound frequency stays the same. Not sure what's causing it.

Is the inside of the V40 exhaust pipe black, like soot? Could it be too much carbon buildup?

My 2018 car's engine has started making a ticking sound recently. What's going on?

Is there anyone with a Levante experiencing a ticking noise when idling after warming up the car? The noise disappears when you press the accelerator a bit. What could that sound be?

I really like the Haval. How's the sound quality of the Haval?

When driving at high speeds, there's a ticking noise from the driver's side window that sounds like raindrops hitting the glass. At first, I thought it was raining, but it wasn't. The right window is fine. The noise disappears when I lower the window. Could it be caused by the window seal? Has anyone else experienced this? How did you solve it?

When the trunk of the Peugeot 301 is opened and then closed, the dashboard makes a ticking sound, similar to the sound of hazard lights. Does anyone know why this happens?

Does anyone else experience a ticking noise from the B-pillar while driving? That kind of tick-tock sound.

Can you open the car door directly from the inside while driving, is it always like this?

When driving the Tiida, there's always a rolling sound like a water bottle moving back and forth, but there aren't any bottles with liquid inside the car. What could be causing this?