When the RPM reaches 2800, there's a loud roaring noise, but after 3000 RPM it disappears. What's going on? [Cover face]

Hey guys! Does anyone else experience weird noises when their car's RPM goes above 2000? It sounds like a roaring noise, and I feel like it might be an issue with the intake or exhaust!

Is it normal for the 2008 imported Mazda 3 to have a cold start RPM of 1600, with a particularly loud noise that decreases after about a minute?

Is it normal for the Sharan to shift gears at 3000 RPM when climbing?

When the RPM reaches 2800, there's a loud roaring noise, but after 3000 RPM it disappears. What's going on? [Cover face]

When driving a manual transmission car, if you hear a rubbing noise from the engine slightly above 2000 RPM, but it disappears above 2300 RPM, what could be the reason?

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?

Does your engine also make a loud noise when the RPM reaches 2000? Especially when going uphill, all I can hear is the roar of the engine.

Is there anyone who knows what's going on with the electric tailgate making a loud and piercing noise when opening and closing?

French car enthusiasts, I need your help. My 2.0 engine is making a strange noise. When I accelerate gently, there's no issue, but when I accelerate sharply, there's a "da-da-da" noise at around 2000 RPM. After a few seconds, when the speed picks up, it goes away. There's no noise above 3000 RPM, only during sharp acceleration. I bought it second-hand and didn't notice this sound before. If it's not a big deal, I'll just keep driving it for now. [Yeah][Cute][Cover face]

Sometimes when I wait for the RPM to drop after starting the car, the engine noise is really loud. The sound gets louder or softer depending on how hard I press the accelerator, and the throttle doesn't feel as powerful as it usually does, requiring me to press it deeper. However, most of the time, this doesn't happen. After the RPM drops, the noise is normal.