Hearing an unfamiliar noise when driving is always a cause for concern. A clicking sound while making a turn is one of those noises you shouldn’t ignore, as it can point to several underlying issues with your car’s steering or suspension system. So, what exactly causes this noise, and is it a sign of something serious?
What Causes the Clicking Noise When Turning
When your car makes a clicking sound as you turn, it’s often related to the front suspension or the constant velocity (CV) joints in vehicles with front-wheel drive. Other times, it could be related to the power steering system or even something as simple as a loose or worn-out component in the suspension. Understanding the root cause of the noise is the first step to solving the issue and ensuring your car is safe to drive.
Worn CV Joints
The most common reason for a clicking noise when turning is worn-out CV joints. CV joints are part of the axle and allow your car’s wheels to receive power from the engine while still turning and moving up and down with the suspension. Over time, these joints can wear out, especially if the rubber boots that protect them from dirt and moisture get damaged. Once the CV joint is worn or damaged, you’ll likely hear a clicking sound, especially when turning at low speeds.
If you suspect your CV joints are worn, it’s important to have them inspected and replaced as soon as possible. Failing to address this issue could lead to a more serious problem, such as complete axle failure.
Loose or Worn Suspension Parts
Another possible cause of the clicking noise could be loose or worn suspension components. Your car’s suspension system is designed to absorb shocks and ensure a smooth ride, but it’s also under constant stress. Components like control arms, ball joints, or sway bar links can wear out or become loose over time, especially if you frequently drive on rough roads or hit potholes. When these parts become loose or worn, they can create a clicking sound when you turn the wheel.
A thorough inspection by a professional is the best way to determine if worn suspension parts are to blame. Depending on the condition of the parts, they may need to be tightened, repaired, or replaced.
Issues with the Power Steering System
Your car’s power steering system is responsible for making steering easier and more responsive. If there’s an issue with this system—whether it’s low power steering fluid, a worn-out pump, or a damaged steering rack—you might hear clicking or grinding noises when you turn the wheel. In this case, the noise is usually accompanied by stiffness or difficulty in turning the steering wheel.
If you suspect your power steering system is causing the noise, it’s essential to check the fluid levels first. Low fluid can lead to bigger problems down the line, such as damaging the steering pump. If topping off the fluid doesn’t fix the issue, a visit to a repair shop may be necessary to inspect the entire system.
Tires and Wheel Alignment
Sometimes, the problem isn’t mechanical at all. Your tires could be the culprit behind the clicking noise when turning. Tires with uneven wear or poor alignment can create odd noises when you turn the wheel, especially if the tread is worn unevenly. A loose wheel lug nut can cause a clicking sound if it’s not securely fastened.
Ensuring your tires are properly aligned and in good condition is an easy way to prevent or fix this issue. It’s also a good idea to check if all the lug nuts are tight, especially after having your tires changed or rotated.
Wheel Bearings Gone Bad
Wheel bearings help your wheels rotate with minimal friction, and when they go bad, they can create various noises, including clicking or grinding sounds. These bearings are supposed to last a long time, but they can wear out or get damaged due to driving conditions, exposure to moisture, or improper installation.
If the clicking noise is due to worn wheel bearings, you may also notice a humming or grinding noise when driving straight. Ignoring a worn wheel bearing can be dangerous, as it may lead to the wheel seizing up while driving. Replacing a faulty bearing is crucial for both safety and performance.
What Should You Do If You Hear a Clicking Noise When Turning
While the clicking noise when turning may not always be an immediate danger, it’s not something you should ignore. Continuing to drive with this noise could further damage critical components, leading to more expensive repairs down the road. If the noise is persistent or gets worse, it’s time to have your vehicle checked by a professional. A trained technician will be able to identify the exact source of the noise and recommend the necessary repairs to keep your car in top shape.
If your car is making strange noises when you turn, don’t wait for it to become a bigger issue. Contact Austin's Automotive Specialist for a thorough inspection, and let our experts get to the root of the problem quickly!