Why are my lug nuts swollen?
If you've noticed that your lug nuts have become swollen or enlarged, it's likely due to a few potential causes. Swollen lug nuts can be a sign of a more serious issue with your vehicle's wheel assembly, and it's important to address the problem promptly to ensure your safety on the road.
Causes of Swollen Lug Nuts
There are a few common reasons why lug nuts may become swollen:
- Corrosion: Over time, exposure to moisture, road salt, and other environmental factors can cause the lug nuts to corrode, leading to swelling and distortion. This is especially common in areas with harsh winters or coastal regions.
- Overtightening: If the lug nuts were tightened too much during a previous tire change or wheel service, the excessive force can cause the lug nuts to become deformed and swollen.
- Improper Lubrication: Insufficient or improper lubrication of the lug nuts and wheel studs can lead to increased friction and heat, causing the lug nuts to swell.
- Wheel Bearing Failure: In some cases, a failing wheel bearing can cause the wheel assembly to become misaligned, putting additional stress on the lug nuts and leading to swelling.
If you notice swollen lug nuts, it's important to have your vehicle inspected by a qualified mechanic as soon as possible to identify and address the underlying cause.
Addressing Swollen Lug Nuts
The first step in addressing swollen lug nuts is to have the wheel assembly inspected and the lug nuts properly loosened and removed. Depending on the cause, the mechanic may need to:
- Clean and lubricate the lug nuts and wheel studs to prevent further corrosion and swelling
- Replace any severely corroded or deformed lug nuts
- Inspect and replace the wheel bearings if they are found to be failing
- Ensure the lug nuts are tightened to the proper torque specification during reassembly
It's important to address swollen lug nuts promptly, as they can pose a serious safety risk if left unresolved. Driving with swollen lug nuts can lead to a wheel separation, which can result in a loss of control and a potentially devastating accident. By addressing the issue quickly, you can help ensure the safety and reliability of your vehicle.
How much does it cost to fix swollen lug nuts?
The average cost to replace your lug nuts is $45-$65. Discount Tire does not charge customers an installation fee. Other auto shops will charge you a fee, likely an entire billable hour, to change out your OE lug nuts for you.
How do you fix a swollen nut?
Apply ice packs to the scrotum for the first 24 hours, followed by sitz baths to decrease swelling. Don't apply the ice directly to the scrotum, rather place it in a towel or washcloth and apply that. Elevate scrotum by placing a rolled up towel between your legs. It will help relieve pain and swelling.
Can you drive with swollen lug nuts?
A swollen lug nut won't cause issues with driving, but it's highly recommended that you replace them as soon as possible. To remove swollen lug nuts by yourself, you'll need to either use a hammer to seat the socket over the lug nut. This works when the swelling isn't too bad. If it is, use a slightly larger socket.
Are swollen lug nuts covered under warranty?
Damaged or swollen lug nuts claimed as warranty will be charged back as not a defect in material or workmanship.
What is the lawsuit about swollen lug nuts?
We contacted Ford. But it won't comment because of pending litigation Tim feels the lug nut should be recalled. Before someone gets hit just trying to change a tire. It's.
What is a bulge lug nut?
Bulge lug nuts have an extended seating surface that is designed to match the wider seating surface used on some aluminum wheels.
Is it bad to drive with swollen lug nuts?
Severe corrosion can cause the chrome cover to fall off and expose the steel nut underneath. You can end up stranded on the side of the road if you can't remove the lug nuts to change a flat tire.
How do you fix a swollen lug nut?
Apply Penetrating Oil: Spray a generous amount of penetrating oil (like WD-40 or PB Blaster) on the lug nut. Let it sit for at least 15-30 minutes to penetrate the threads. Tap the Lug Nut: Gently tap the lug nut with a hammer to help the oil seep in and break the rust.
How common is swollen lug nuts?
Swollen lug nuts has been a common problem since the invention of the two-piece capped lug nut. The problem occurs when moisture infiltrates the space between the chrome decorative cap and the actual steel lug nut securing the wheel to the vehicle.
Are swollen lug nuts common?
Swollen lug nuts has been a common problem since the invention of the two-piece capped lug nut. The problem occurs when moisture infiltrates the space between the chrome decorative cap and the actual steel lug nut securing the wheel to the vehicle.
