Is it normal for a 2015 model to have a smooth start without accelerating, but require around 2000 RPM to start with acceleration, and then feel a noticeable jolt and tire slip?

Lately, I've noticed that when I start driving, the car stays in first gear until 2500 RPM and then suddenly shifts with a big jolt.

Is it normal for a 2015 model to have a smooth start without accelerating, but require around 2000 RPM to start with acceleration, and then feel a noticeable jolt and tire slip?

Hello everyone, could someone help me with this issue? When in Park and idling, if I rev the engine above 1600 RPM and then release the throttle, the RPM stays around 1600 for about ten seconds before it drops. This doesn't happen if I don't exceed 1600 RPM. Between 1600 and 2000 RPM, there's a noticeable jolt. Additionally, when shifting gears and slowly accelerating, there's a rattling noise between 1600 and 2000 RPM, but it disappears after 2000 RPM. Does anyone have any insights on this? I would really appreciate it. The car model is a 2016 30T two-wheel drive. Thank you very much!

For a 2015 diesel Grand Cherokee, besides the original engine oil, what other options are suitable... Also, recently when I floor the accelerator around 2000 RPM, there's a whistling sound. Have any fellow car enthusiasts experienced this?

When I start the car, the idle speed is around 2000 RPM, but after a while, it drops to 1500 RPM. It takes quite a long time to go down to around 1000 RPM. Does anyone know what's going on?

Hi everyone, I have a 2013 Suzuki Alto automatic. When I start and just slightly press the accelerator, the RPM quickly goes up to 2000. Even when the speed reaches 60, the RPM stays around 2000. What's going on here?

Is it normal for a 2015 Nissan Sunny manual transmission, with 80,000 kilometers, to have the RPM at 2000 when going over 70 mph in fifth gear?

What's causing the noise when accelerating in a 2015 S5 with manual transmission, when the RPM doesn't match?

Hey car enthusiasts, can anyone help me out? My 2015 manual Sunny only revs up to 2000 RPM when I floor the gas pedal, and the acceleration feels weak. What could be the issue?

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]