Nissan Maxima whining noise during acceleration and when idling on Nissan Maxima

Some Nissan Maxima owners report experiencing a whining noise during acceleration and idling, which may indicate several underlying issues. These noises could be attributed to internal transmission problems, particularly noticeable during acceleration. Additionally, if the whining noise ceases when the vehicle is put in gear, it may signal a faulty torque converter. Components of the power steering system, such as a defective power steering pump or a fluid leak, can also cause whining, especially during acceleration. Furthermore, a whining noise while idling might suggest an engine oil leak or pressure issue, particularly if it is more pronounced at idle. It is crucial for owners to address these potential causes promptly to prevent further damage, as repair costs can vary significantly, ranging from $100 to $1000 or more. For accurate diagnosis and resolution, consulting a professional mechanic is recommended.