How tight should a sway bar be?

Asked by: Janet Torphy
Score: 4.4/5 (61 votes)

You would make it about as tight as you think it needs to be and then tow the trailer to see if it needs to be tighter or looser. If you made it as tight as you can then you would not be able to move the bar by hand but the force of the trailer pushing it around can move it.

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In this manner, How tight do you tighten sway bar end links?

Tighten the sway bar link nut using a combination wrench to hold the bolt head and a torque wrench and socket to tighten the nut. Use caution when tightening the link: it only requires light torque, typically 10 to 20 foot-pounds.

Accordingly, How should sway bar bushings fit?. They should be snug, but not ridiculously tight. My H&R bar came with teflon bushings and they took some muscle to open up and get on, but once they were on they would spin with some effort, but not spin freely if that clarifies anything.

Also to know, Are sway bars supposed to creak?

Noise: Noise is a normal occurrence when towing a trailer and using any weight distribution or sway control hitch. ... In some cases the friction on the L-brackets can generate noise.

Can you backup with sway bars?

Helpful Expert Reply: Friction sway control bars are designed to work fine going forward when turning or not but not designed to turn when backing up (backing up straight is fine). It can and likely will damage them because apparently the force being applied to them is different when going in reverse.

44 related questions found

Is a weight distribution hitch the same as a sway bar?

When it comes to bumper pull hitches weight distribution is not the same as sway control but the two features often go hand in hand. Many weight distribution hitches will have built-in sway control but a stand alone sway control bar cannot distribute weight.

Why are my sway bars so loud?

Friction sway control can be noisy. ... the only way to reduce the noise would be to reduce the tension on your friction sway control units. Doing so will also reduce how effective they are at reducing sway.

Why do my sway bars squeak?

Squeaking noises from under the car

This noise is typically caused by a stabilizer bar bushing that is not properly lubricated due to metal-on-metal contact. If caught early enough, YourMechanic can clean and properly lubricate the bushings with a grease gun to avoid additional damage being done.

Why is my sway bar creaking?

Registered. Sway bar end links usually cause a clinking sound (due to looseness in joints). A creaking sound can usually be traced to a dry bushing in a control arm. Spraying with a lub will sometimes stop it for a while, but usually the control arm has to come out.

Are sway bar bushings universal?

You can't always find a sway bar bushing for your specific vehicle, but lucky for you several manufacturers make universal sway bar bushings that fit on most sway bars. They only thing you'll need is your sway bar diameter and your mount dimensions.

What does the front sway bar link do?

Sway bar links are what connect the outer end of the sway bar to the suspension component. Because the sway bar itself is a torsional swing, the sway bar link smooths the motion transfer between the sway bar and the control arm. The sway bar link maintains the camber angle of the inner wheels to control motion.

Do sway bars affect steering?

Since the stabilizer bar links are attached to the lower control arm, steering and handling are also negatively impacted when they begin to wear out. ... The steering wheel will appear to be "loose", and the body will sway from left to right more due to the fact that the stabilizer bar links and bushings are wearing out.

What happens if sway bars are too tight?

If it is too tight then when you turn it will make a lot of noise (some noise is common) and it may get damaged when you turn. Start out moderately tight and if you experience sway still tighten it a little more. You want to make small changes, test, and repeat until you get it just right.

Can a sway bar be too stiff?

While increasing the stiffness of the rear sway bar in a front wheel drive car might reduce understeer, an overly stiff rear sway bar can actually induce oversteer and make the car difficult to drive. Likewise, a rear wheel drive car with an overly stiff front sway bar may tend to understeer.

What are the symptoms of a bad stabilizer bar?

Warning signs of a broken or bad sway bar link include clunks and squeaks. Over-steering or excessive lean through turns are also symptoms of worn sway bar links, but they can also be signs of larger problems with your vehicle's suspension system.

Do you need an alignment after replacing sway bar bushings?

An alignment isn't necessary after any sway bar install.

Do you lubricate sway bar bushings?

"No grease.

The rubber bushing deforms to allow the sway bar to rotate, stretching like a rubber band and snapping back. This is the best way because it tries to return to the same position always. Grease it, allow it to slip, and the static position is constantly changing based on the direction of approach."

What does a bad sway bar bushing sound like?

When a vehicle's bushing goes faulty, the stabilizer bar becomes unstable, and this will cause your car to make sounds while driving; these sounds are best described as squeaking, rattling, or clunking. The noise gets louder as the driving progresses, especially when going on a rough road.

Should I remove weight distribution bars before backing up?

If using a weight distribution system that does not come with sway control at all then backing up would not be an issue unless making severe turns (jackknifing the trailer) and you would want to remove the spring bars ahead of time.

Should you grease weight distribution bars?

According to Reese you need to lubricate the ball mount sockets, hitch ball, and spring bar trunnions. ... You need to lubricate the upper and lower trunnion pivot pins and contact area in the ball mount sockets. Be sure to clean out any excess or dirt when the trailer is uncoupled.

Does a sway bar help with towing?

The right sway bar on your tow vehicle will improve the drivability and traction, help with better cornering and less body roll. When you have your pride and joy racecar and trailer in tow behind you, better performance from your tow vehicle can be the difference in getting to the track or not.

Does a weight distribution hitch reduce sway?

Weight distribution hitches offer additional features to help with sway control. Better distribution of weight reduces the up-and-down motion of a trailer, while sway control addresses the side-to-side motion. Elements like passing cars and wind can lead to your trailer swaying back and forth.

Can you tow a camper without sway bars?

10-12% of your trailer's weight should be at the hitch. Sway bars are like so many other optional things... some folks swear by them, others have no opinion, and still others can do without. It's only a matter of what makes you the most comfortable.