While driving your car, have you ever felt like you are riding a roller coaster but on a flat surface? Or have you found that your car starts bouncing like a wild stallion after hitting a pothole? A bouncy or unstable car can have any number of issues with the steering and suspension that may need to be properly diagnosed.
Using the following methods, you can diagnose faulty strutstie rod endsbrakes and other components that are related to common issues leading to a bouncy or unstable car. Step 1: Locate the front and rear suspension. Park your car and then find the location of its front and rear suspension. The struts assembly is located at the front and the shock absorbers at the rear of the vehicle, at each corner where the wheels are located.
These play a major part in the stability of your vehicle. Step 2: Apply pressure to the sides of the car. Standing in front of your vehicle and apply pressure to the sides of the car, where the wheels are located.
When you apply this pressure in a downward motion, there should be only minimal movement in your car. You can start at the left or right side at the front of the vehicle and then proceed to do the same at the rear of the vehicle. Step 1: Check the movement of the steering wheel.
Feel the movement of the steering wheel when you are driving. If you feel the steering wheel pulling towards either side when you drive at a particular speed, it is not normal unless the road has a slope towards any side. This kind of instability or pulling effect is more related to an issue with the steering components.
It only takes a minute to sign up. I just had some Uniroyal Tiger Paws put on my Escape. When I first left the shop, they felt great until I hit about 60ish mph. Then I got the bouncing, steering wheel vibration like they hadn't balanced them correctly. So I took it back and they re-balanced. They said two were out. But oh my gosh, get over 80 and forget about it.
It feels unsafe. This is not fixed. Could an out of round tire cause this and should I bring it back to the same tire place walmart or at this point should I find a mechanic to look at it?
The car has k miles on it. An alignment maybe?
Front End Bouncing
Though the car does not pull at all to either side. Thank you. Yes out of round tyres can cause this. I've experienced it the odd time, but normally only with cheaper tyres.
I had a couple of tyres a few years ago that made my whole car bounce slightly due to their sort of elliptical shape. First though. If the tires are brand new they shouldn't be out of round unless through manufacturer defect or improper storage. Even the small amount of weight when accelerated to highway speeds can generate significant imbalance. If that is the condition on all 4 tires then the resulting constant shifting of forces would make driving difficult.
Have them re-balanced at another tire place. Other things to possibly check out are possible suspension issues such as shocks, etc.Help Remember Me? What's New? Any suggestions? Results 1 to 22 of Thread: Front end bounce when hitting bumps.Why Not to Buy a Cheap Quick Strut Assembly for Your Car
Front end bounce when hitting bumps. I have noticed for a while now whenever i hit slight bumps in the road I know my rims are pretty banged up and a little off balance but I didn't think that would cause that much bounce.
Even after the last balance it still did it. A friend from michiganjeepers. He also suggested tightening everything up Any other suggestions I might not have thought of? My other ride is your mom Daryl, have you checked your shocks? That would be my first thought.
Absorb Shocks is what Shock Absorbers do I just read a post from on jeepforum. Bouncing Ok so shocks are designed to absorb shock Sounds like a Death Wobble to me I've had death wobble before because of an extremly loose trackbar. This "bounce" only occurs when I go over bumps or slight potholes.
I know my tires are worn and I probably need new shocks and rims Thanks for the help! Check the front trac bar.Discussion in ' Diesel Tech ' started by 02bbcumminsJan 30, Log in or Sign up. Uncontrollable bounce in the front end after hitting bump Jan 30, 1.
Jan 30, 2.
Jan 30, 3. Jan 30, 4. Jan 30, 5. Also if you get a moog track bar they are lifetime replacements.
Uncontrollable bounce in the front end after hitting bump...
Jan 30, 6. It could be the track bar, but when my '04 was doing that, I replaced the steering stabilizer and it went away I had taken it off because it got dented in an accident, thats when it started, put it back on, it went away ChinookFEJan 30, Jan 30, 7.
Have it aligned after replacing the trac bar, or you'll be replacing it again really soon Feb 5, 8. Yeah, this can be caused by a few things. Most common is the track bar. But worn shocks, bad alignment, worn ball joints, bad steering stabilizerbad steering box, bad tie rod ends and even tire wear have all been the cause.
Once it starts, it's a motion of a figure 8 under the truck and the steering design makes it worse. Fishin2Deep4UFeb 5, Feb 12, 9. TangoFeb 12, You must log in or sign up to reply here. Show Ignored Content. Your name or email address: Do you already have an account?
No, create an account now. Yes, my password is: Forgot your password? Search Forums Recent Posts. Search Media New Media.Have you been experiencing some bounce in your golf cart while driving? Well, in most cases, it could be due to the condition of the roads. However, there may be some issues with your cart which could be causing these bounces, that may require attention. One of the common issues associated with the golf cart bounce is the tire. If the tires are not aligned properly or the threading has worn out, it could cause the cart to bounce.
Examine your tires carefully to identify the issue and if required get your tire replaced or realigned. If the air pressure in it is too much, this could cause it to bounce. When you are inflating the tires, you need to be aware of the pressure that is required in the tires.
Ensure the air pressure level is not below or above the recommended number. Below are some of the common causes of the golf cart bouncing around while driving. One of the most common problems experienced by golf cart owners is the front end bouncing a bit while driving.
You can easily differentiate between the bounce of the full cart and the bounce of just the front-end. The front-end bounces are discernible only when you are making turns. It may even seem like the tires are about to come off loose and fall off. If both these cases do not seem to be the cause, then it could be due to the axle or the wheel bearing.
If the tires are exactly round, it could cause the bounce issues. It would be a good idea to get your tires checked and then see if the problem persists. Are your front tires bouncy? A lot of people have experienced this and the reason could be very simple. If you do not use your cart much and it stays idle for weeks at a time, it could cause the tires to go out of shape due to the weight of the cart. Is your golf cart giving out jerks while driving?
This could be an issue with the particular cart model or an issue with the batteries. It is part of the pedal assembly and can be found under the foot pedal.
By removing the floor mat, you can access the foot pedal assembly unit. In the case of some models, an adaptor or a resistor may be required to be installed.
This should help solve the issue of the jerky vehicle. Electric carts can also cause trouble. One of the common problems is the vehicle jerks while starting.
The most common reason why are golf cart jerks could be that the water has entered some of the components. Any technical manual of your cart model will have details about the various parts. You can either use them to recalibrate it or take your cart to a service center. They can easily fix it for you. Some people have also had problems with their electric golf carts which jerks when accelerated but refuses to move.
It is not very common but could occur occasionally.Automotive Forums. Hey guys. I got a new problem. I got my back brakes done and my gas millage is back to normal. Thank god. It was in fact the rear drivers caliper seizing. Now I have another problem. I have this bouncing feeling in the front end when I"m driving between mph.
I think its coming from the front. At least it feels that way. I know I could have a broken band inside the tire that can cause this. I"m going to take off the front tires and ride on the donut just to see if the bouncing goes away. If it does then I know its the tire.
If the bouncing doesn't go away what else could cause this? Thanx guys. A bad shock, you could move the tire around also and see where it goes.
When you lift up the car push on the wheel from right to left and top to bottom and see if their is any play. A bad shock you could move the tire around also and see where it goes. When you lift up the car push on the wheel from right to left and top to bottom and see if their is any play A bad shock could cause bouncing, but this is not the way to check it. Push on the front end up and down several times with all your weight, and see if the front end goes up and down a few times.
If so, probably shocks. Play in the wheel will be from ball joints or tie rod ends. Vibration is usually from a bad tire. A bad shock could cause bouncing, but this is not the way to check it. Yea I know I forgot to mention that. Cheap tires busted belts will make more noise and is not safe, a bubble in the sidewall, visible belts through the tire is a bad sign. If the wheel is out of balance and you could have a blowout. O'K guys. I took the front drivers side tire off and replaced it with my spare but it was really a waste of time to do because as soon as I took the tire off I could clearly see it has more wear on the inside and a band is broken in the tire.
I have a split in the tire and the mesh that makes up the band is ever so slightly showing through the tire. Yeah definitely don't drive it until you get that tire fixed. I'd rather drive with the donut than use that tire, although Id rather have the donut on the rear personally. If youre strapped for cash, check out your local Craigslist, you might be able to at least find a functional tire that isnt falling apart that would get you by for a little while. Dont forget about the why your tire was worn that way.Your vehicle's tires are the only points of contact between the machine and the road.
Struts and Shocks make sure that your tires remain on the ground, but if they aren't in great condition they will make you airborne. Fortunately, it's never too late to fix them.
4 Signs of Worn Shocks and Struts
Your car's suspension allows you to safely traverse uneven terrain and bumps. The springs cope with acceleration, deceleration, turns and bumps, but the weight of the car controls oscillation.
Still, the weight of the car alone cannot fully control oscillation, which can lead to wheel bounce. Wheel bounce is both difficult to control, and could even cause your vehicle to lose traction. The easiest way to test shocks is through their daily performance, but can also be determined via a "bounce test". In a deserted parking lot, start with the car idling. Accelerate hard and quickly brake hard. If the rear end bounces up, your rear struts or shocks are the culprit and need replacing.
If the nose dips down when you brake, your front struts or shocks are the problem. Now take the car on the road. If you are bouncing around a lot, and are affected by crosswinds, look into having the struts and shocks replaced. Shock absorbers come in the form of McPherson Struts, coil-over shocks, or plain shock absorbers.
Struts and coil-overs both have a coil spring suspension, and plain shock absorbers include separate leaf or coil spring. Replacing worn struts or coil-overs can be dangerous due to spring pressure.
Special equipment is required to safely compress the spring while the strut is being replaced. Plus, an alignment should be performed straight after. Replacing plain shock absorbers is much easier to do in a non-professional garage setting.
All you need is a floor jack, jack stand and basic hand tools. Rear shocks on a more exposed vehicle, like a pickup truck, are much easier to replace. Sedans and other vehicles that require removal of parts to get at the top of the shock are more involved.
Too Much Bounce For the Road? Keeping bounce under control: Your car's suspension allows you to safely traverse uneven terrain and bumps. Beyond the "bounce test", a thorough visual inspection will show you if you need new struts or shocks.
Good working struts and shocks are smooth and free from any fluid leaks.