What is the reason for the whining sound when stepping on the accelerator in a new car?

[DeKyle]

The reasons for the whining sound when stepping on the accelerator in a new car are: 1. Severe carbon buildup in the engine; 2. Poor airflow due to a clogged air filter; 3. Insufficient purity of the engine oil used; 4. Aging spark plugs; 5. Malfunctioning cylinders. Once a vehicle exhibits a whining sound, the owner should be vigilant and address the abnormal noise promptly to avoid further damage. Solutions for the whining sound when stepping on the accelerator in a new car: 1. Check for leaks in the exhaust pipe and exhaust pipe gasket; 2. Inspect if the air conditioning pipes are touching the car body; 3. Check if the power steering fluid is aged or insufficient; 4. Examine if the bearings are damaged.