What is the reason for the abnormal noise in the Hyundai Tucson engine that disappears after acceleration?
1 Answers
Hyundai Tucson engine abnormal noise that disappears after acceleration may be caused by cylinder valve failure or insufficient engine oil. The following are related explanations: 1. Engine abnormal noise: When accelerating, the engine may produce a whirring sound, or it may also occur when decelerating. In general, the sound changes with RPM. Possible causes include lack of power steering fluid, damaged generator bearings, issues with the power steering pump or water pump, all of which can cause similar noises. 2. Noise disappears after acceleration: The reason why the Hyundai Tucson engine noise disappears after acceleration may be due to contaminants inside the engine. It is recommended to replace the engine oil and oil filter, and clean the engine.