How do I know if my air suspension is bad?
If your vehicle is equipped with an air suspension system, it's important to be able to recognize the signs of a failing or malfunctioning system. A bad air suspension can not only affect the ride quality and handling of your vehicle, but it can also lead to more serious issues if left unchecked. In this article, we'll explore the key indicators that your air suspension may be in need of repair or replacement.
Uneven Ride Height
One of the most obvious signs of a problem with your air suspension is an uneven ride height. If you notice that one side of your vehicle is sitting higher or lower than the other, it could be a sign that the air suspension system is not functioning properly. This could be due to a leak in the air springs, a faulty compressor, or a problem with the suspension sensors.
Bouncy or Unstable Ride
Another common symptom of a bad air suspension is a bouncy or unstable ride. If your vehicle feels like it's constantly "floating" or "rocking" while driving, it could be an indication that the air suspension is not providing the proper level of support and damping. This can be caused by worn-out air springs, faulty shock absorbers, or a problem with the suspension's electronic control system.
Leaks or Visible Damage
Visually inspecting your air suspension system can also reveal potential issues. Look for any signs of leaks, such as wet spots or puddles around the air springs or compressor. Additionally, check for any visible damage or cracks in the air springs or other suspension components. These issues can lead to a loss of air pressure and a compromised ride quality.
Warning Lights or Error Codes
Many modern vehicles with air suspension systems are equipped with sensors and electronic control units that monitor the system's performance. If there is a problem with the air suspension, it may trigger a warning light on your dashboard or generate an error code that can be read by a diagnostic tool. Pay attention to any warning lights or error codes related to the air suspension system and have them addressed promptly.
Decreased Fuel Efficiency
A malfunctioning air suspension system can also impact your vehicle's fuel efficiency. If your air suspension is not functioning correctly, it may cause increased rolling resistance, which can lead to higher fuel consumption. This is another potential indicator that your air suspension may need attention.
If you notice any of these signs, it's important to have your vehicle's air suspension system inspected and repaired by a qualified mechanic as soon as possible. Ignoring a problem with your air suspension can lead to further damage and more costly repairs down the line.
What happens if your air suspension goes out?
Driving a car with a broken or damaged suspension system is like walking with a broken leg. It will feel unbalanced and unstable, which can cause you to lose control of your car or worse.
Can you drive with bad air suspension?
No. It is not recommended. A damaged or collapsed spring can cause sagging and noise and affect alignment angles. While you can still drive, the ride will be rough and the car will be difficult to control in an emergency.
How long does air suspension usually last?
80,000 to 100,000 miles
Air springs normally last 80,000 to 100,000 miles. Over this time, the rubber bladder dries out, and cracks appear around the bottom piston. Compressors usually wear out because of leaky air springs.
Is air suspension expensive to fix?
The average price of a complete air suspension kit can cost anywhere between about $2,000 up to $7,000, depending on your specific kit.
How do I check if my suspension is bad?
Signs of suspension problems include: clunking sounds when hitting holes or speed bumps; the vehicle bouncing after hitting bumps or hole; the vehicle pulling to one side; the vehicle sitting unevenly to the ground, uneven tire wear; the vehicle leaning out when turning; hard or loose steering; and/or a rough ride ...
How do you test air suspension?
An air suspension compressor test starts by listening for the part to turn on to see if it still works. If the air suspension compressor doesn't make noise, test the inoperative part with a digital multimeter to determine the exact issue and appropriate solution.
What does blown suspension feel like?
If your car is bouncing significantly at the slightest dip in the road or rattling on seemingly smooth roads, your vehicle is likely in need of repair.
How do you diagnose suspension failure?
How can I tell if my car has suspension problems?
- Pulling to one side when driving.
- Bumpy rides are more common.
- One corner sits lower than others.
- Diving, rolling or squatting.
- Difficulty with steering.
- Oily shock absorbers.
What are the symptoms of air suspension failure?
These signs can include unusual vehicle behavior, poor ride quality, noises, warning lights, changes in ride height, slow response, and increased fuel consumption. Other signs can include vibrations, a decrease in ride quality, or visible damage to the suspension components.
How do you know if you need new air suspension?
Increased Noise And Vibration
Your vehicle's air ride suspension needs repair once you notice an increase in the volume of noise and vibration emanating from the friction of the wheel against the body of your car.
