The frequency of inspections and replacements for steering control arms can vary depending on the type of vehicle, driving conditions, and maintenance history. As a general rule of thumb, it is recommended to have your steering and suspension components inspected annually or every 12,000 miles, whichever comes first.

If you notice any signs of wear or damage such as looseness, vibration, or noise while driving, it is important to have your steering control arm inspected by a professional mechanic as soon as possible. Neglecting to address issues with your steering control arm can lead to serious safety hazards on the road.

Additionally, if you frequently drive on rough or unpaved roads, or if you frequently tow heavy loads, your steering control arm may experience increased wear and tear and require more frequent inspections and replacements.

It is always best to consult your vehicle's owner's manual or a trusted mechanic for specific recommendations on the frequency of inspections and replacements for your particular vehicle.