One indication that the power-steering fluid level should at least be checked is if the steering wheel becomes harder to turn or you hear a whining noise coming from the power-steering pump.

If you've ever heard someone say that power steering fluid and transmission fluid are the same, don't worry — the statement can be true or false, depending on the type of vehicle.

Most commonly, vehicles need a power steering fluid flush every 40,000 to 80,000 miles. However, some cars will need this service from auto mechanics less frequently.

Dealerships or repair garages typically charge around $170 to $200 for a power steering fluid flush. However, the figures could go higher depending on the make and model of the vehicle.

When Is It Time to Change the Power Steering Fluid? Experts say that the power steering fluid needs to be changed every 80,000 miles or every two years. However, you don’t need to change your power ...