What does a bad rear strut sound like?
As a car owner, you rely on your vehicle's suspension system to provide a smooth and safe ride. The rear struts play a critical role in this system, absorbing shocks and maintaining stability. However, when a rear strut goes bad, it can produce distinct sounds that signal the need for repair or replacement. In this article, we’ll explore the common noises associated with a failing rear strut and what they mean for your vehicle.
Understanding the Role of Rear Struts
Rear struts are part of your car's suspension system, combining a shock absorber and a coil spring into one unit. They help absorb road impacts, maintain tire contact with the road, and ensure proper alignment. When they fail, not only does your ride quality suffer, but your safety can also be compromised.
Common Sounds of a Bad Rear Strut
A failing rear strut often produces specific noises that can help you identify the problem. Here are the most common sounds to listen for:
- Clunking or Knocking: This is one of the most noticeable sounds of a bad rear strut. It often occurs when driving over bumps or uneven surfaces. The noise is caused by internal components of the strut becoming loose or worn out.
- Squeaking or Creaking: If you hear a squeaking sound when turning or going over bumps, it could indicate that the strut's rubber bushings or mounts are worn or damaged.
- Rattling: A rattling noise from the rear of your car may suggest that the strut assembly is loose or that other suspension components are affected by the failing strut.
Why You Shouldn't Ignore These Sounds
Ignoring the noises from a bad rear strut can lead to more severe problems, including:
- Reduced Ride Comfort: A failing strut will make your ride bumpier and less enjoyable.
- Increased Tire Wear: Bad struts can cause uneven tire wear, leading to costly replacements.
- Compromised Safety: A damaged strut can affect your car's handling and braking, increasing the risk of accidents.
What to Do If You Suspect a Bad Rear Strut
If you notice any of the sounds mentioned above, it’s essential to address the issue promptly. Here’s what you can do:
- Inspect the Strut: Look for visible signs of damage, such as leaks or dents in the strut assembly.
- Test the Suspension: Push down on the rear of your car and release it. If it bounces excessively, the strut may be failing.
- Visit a Professional Mechanic: At Kevin's Autos, we specialize in diagnosing and repairing suspension issues. Our experienced technicians can assess your rear struts and recommend the best course of action.
Conclusion
Recognizing the sounds of a bad rear strut can save you from costly repairs and ensure your vehicle remains safe to drive. If you’re experiencing clunking, squeaking, or rattling noises from the rear of your car, don’t hesitate to schedule an inspection. At Kevin's Autos, we’re here to help you keep your car running smoothly and safely.
Frequently Asked Questions
What does a bad rear ball joint sound like?
If you hear squeaking or creaking noises in your car, it's likely that something is wrong. These sounds could be an indication that your car's ball joints are wearing out.
How much does it cost to replace struts?
How Much Would It Cost to Replace Your Shocks and Struts? A typical shock and strut replacement can set you back anywhere between $450 and $1,100. However, keep in mind that this can vary depending on the type of vehicle suspension you have and your location.
What sounds do bad struts make?
Bad strut sounds are usually described as a hollow clunking or banging type of sound. You'll typically hear the noise when the vehicle is traveling over irregularities in the road.
How can I test my struts at home?
Test the Front Struts
If you're strong you can do the test yourself. If you want a little help, grab a family member or friend. Standing in front of your vehicle facing the bumper, place your hands on the hood and push down as hard as you can several times. You want to get your vehicle bouncing from your pushes.
How much does it cost to replace rear struts?
Rear Strut Replacement: $220 to $580 per strut.
What are the three common suspension noises?
Common suspension-related noises include clunking, squeaking, rattling, or knocking sounds. Try to identify when the noise occurs, such as during acceleration, braking, or when going over bumps.
What happens if you drive with bad rear struts?
Loss of handling and control – Driving with failing shocks or struts has a direct impact on your ability to control your vehicle. You may notice that your vehicle bounces excessively, rolls or sways abruptly when making a turn, or that you feel out of control when hit by a cross wind.
What does a bad rear suspension sound like?
A Rattling Sound
A common cause of a rattling noise is a loose sway bar link, which connects the sway bar to the control arm. Another cause is a damaged shock or strut, which you should have fixed immediately.
Are rear struts expensive to replace?
Here are strut replacement cost estimates: Front Strut Replacement: $300 to $700 per strut. Rear Strut Replacement: $220 to $580 per strut.
How do I know if my back struts are bad?
An easy test is to bounce each corner of the car by pushing down on the car then quickly letting go, it should stop moving quickly. If it continues to bounce after you have let go the strut/shock is bad and should be replaced. If you're not sure compare it to how other cars ``bounce''.
