Understanding the root cause of the whining behavior is crucial in addressing it. Teaching the son effective communication skills can help him express his needs without resorting to whining. Consistent reinforcement of positive behavior and setting clear expectations can also aid in reducing whining.

A whining noise in the transmission is usually an indication the transmission fluid is low. Check the transmission fluid and fill it to the recommended level.

A whining noise present when turning the steering wheel indicates a faulty power steering pump. As the pump fails, it allows air to enter the system and a distinct whine.

Faulty wheel bearings usually squeak or squeal. A whining noise is more likely to come from a power steering pump low on fluid, or from a faulty alternator.

Diff whine