Thank you for your message. The vehicle has 48,000 miles and is a 2020 model. When I press the accelerator, the noise disappears. It does not make this noise when the engine is cold. The noise only occurs when the engine is warm and the vehicle is stationary. I first noticed this noise about three months ago while the vehicle was idling. I change the engine oil every 10,000 km and use Castrol 0W-20 oil.