How often should power steering fluid be changed?

[LaAna]

Power steering fluid is typically changed every 2 years or 40,000 kilometers. Failure to change it regularly can lead to damage to the power steering pump and steering gear. Power steering fluid is a special liquid used in the car's power steering pump, which, through hydraulic action, makes the steering wheel much lighter to turn. It is similar to automatic transmission fluid, brake fluid, and shock absorber fluid. Power steering is a comfort-enhancing technology in cars that automatically provides steering force when the driver turns the wheel, reducing the driver's steering effort. Power steering fluid is the medium oil added to the power steering system, serving to transmit steering force and provide cushioning.

[CalvinLee]

I'm the type who enjoys working on cars myself and often helps friends check their vehicles. Power steering fluid is generally recommended to be changed every two years or around 50,000 kilometers. Otherwise, the fluid can age and thicken, making the steering feel heavy and potentially damaging the power steering pump, which would be expensive to repair. Once, my car had gone over 30,000 kilometers without a change, and turning the steering wheel became difficult. When I checked, the fluid was black. After replacing it, the steering improved significantly. In dusty areas or if you frequently drive on highways, it's best to check the fluid level and color every year and a half. If the color changes from bright red to dark brown, it's time for a change. The fluid is inexpensive, and changing it ensures smooth and worry-free steering.

[DelilahRose]

I drive an old sedan mainly for commuting. According to the experience of 4S shops, the power steering fluid should typically be replaced every two years. Last time I delayed it by a few months, and suddenly the steering felt sticky. The mechanic said it was due to deteriorated fluid clogging the lines, and it returned to normal after the repair. So now I replace it on time as recommended by the manual—it's inexpensive, just a few dozen yuan. During regular maintenance, check the fluid level and color with the dipstick; if the color darkens, you can replace it early. Remember, whether it's a new or old car, don't wait until it breaks down to take action. If your driving habits are gentle, the replacement interval can be slightly extended, but it's recommended not to exceed three years.

[Geraldine]

Aging power steering fluid may compromise driving safety. Poor fluid quality can lead to heavy steering and sluggish emergency maneuvers. I strictly adhere to the manufacturer's recommendation of replacing it every two years or 50,000 kilometers. I regularly inspect the fluid color myself - when it turns from red to dark brown, it's time for a change. Contaminated fluid also accelerates component wear, such as the steering pump, which can be troublesome to repair. For safety's sake, don't skimp on maintenance. Dispose of old fluid promptly after reaching the recommended mileage.