Suspension is the term given to the system of springs, shock absorbers and linkages that connects a vehicle to its wheels. -Wikipedia

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2answers
5k views

2001 Honda Civic: rough ride, even after new struts

My 2001 Honda Civic has what I can only describe as a "rough ride" in the front wheels. When I put my foot on the brake pedal (not pressing on it), there's a roughness there I can feel. It's less at ...
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2answers
3k views

Bent front fork on a bike

There's a previously owned 2009 YAMAHA FZ16-S that I'm thinking of picking up. It has a slightly twisted and bent fork (plausibly caused by an accident). It's only apparent when you ride it for a bit. ...
4
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2answers
986 views

Creaky / Banging sound when going over bumps

I have a 2001 Hyundai Sonata, it is making a "creaky" or "metallic banging" sound when I go over bumps. The sound is coming from the right rear wheel area, is this a bad strut? When I push on that ...
4
votes
1answer
48 views

Coil Spring Load and Ride Quality

Is there a difference in coil spring load between different engine options for the same model truck? For example, I have a 1993 C1500 with a 5.7L. Can I use coil springs from another 1993 C1500 but ...
4
votes
2answers
199 views

Offroad Kit - Are the brakes replaced?

I have a 2000 Ford Ranger that a previous owner modified by adding an offroad kit to it. I don't have a picture of the suspension system at the moment, but this one is pretty close in terms of wheel ...
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3answers
2k views

Rough ride on LL Bean Subaru, are the struts the cause?

I have a 2004 LLBean with 88,000 miles on it. It rides worse than my old 2001 limited. The ride is hard. I was told that as long as the struts are not leaking oil, they are fine. Is this true? I ...
4
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1answer
47 views

Wheel Positioning - Camber and Toe

I have a baseline of information regarding camber and toe. Why would I add more or less camber to my wheel unless I'm a NASCAR drivier making only left hand turns and want better traction for that ...
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4answers
11k views

Clanging in back of Mazda 3

I have a 2007 Mazda 3 sedan with ~100,000 miles on it (it's the 2.0L version). Last October, I noticed a significant clanging noise that was coming from the rear of the vehicle whenever I went over ...
4
votes
1answer
640 views

Do the front wheels turn a little bit on potholes and bumps?

I just replaced the inner and outer tie rods on a vehicle, and some time later was thinking about the linkage. I don't recall if the inner ball joint was at the same location as the inner suspension ...
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3answers
2k views

Removing badly rusted and broken bolt from suspension

I'm stuck trying to replace the rear lower control arms on my 92 Civic. One of the bolts was broken, and while I've now gotten the old arm off by taking a Dremel to the bushing and bolt, part of the ...
4
votes
1answer
626 views

What can be done about noisy spring seats?

On a MacPherson strut car, sometimes the springs of the front suspension will bind in their seats, and when turning the wheel sharply at low speed (or at a standstill) you end up with a kind of "bung, ...
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votes
1answer
89 views

Fork tube seals Suzuki sv650

So I recently inherited a 2002 Suzuki sv650... It was garage kept for about 6 years and needs some love. I noticed that the rubber seals on top of the fork shock tubes won't stay with the tubes... ...
4
votes
1answer
69 views

What's wrong with worn-out suspension?

I'm about to buy an RV from a friend. I've never bought any kind of vehicle before, and I know nothing about cars except through web searches. But I do have a grad-level physics education and some ...
4
votes
1answer
35k views

How to tell if the Control Arm is bad too, or just the ball joint

I have a 1997 Ford Expedition 4WD truck that has a LOT of wiggle on the front left tire. I'm assuming that this is caused by a bad ball joint. Is that a safe assumption to make? Assuming that it is, ...
4
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2answers
2k views

MacPherson strut lower control arm ball joint play and suspension geometry

So I've replaced this ball joint and still get play going over bumps and with the steering wheel turned all the way to one side or another-- you can rock the wheel and get about 15 degrees of play ...
4
votes
2answers
398 views

Clunking Noise from Rear, Right Tire when hitting bumps

I have a 2003 Ford Taurus SE with ~95000 miles. It has been a very cold and harsh winter in New England. Recently, I have been hearing a clunking noise in the rear, right tire region when hitting ...
4
votes
1answer
197 views

Acura TL 2001 squeaking noise

Worried student here! I bought an Acura TL 2001 about 7 months ago and the car was mechanically sound. About a month and a half ago i started to hear a squeaking noise. The noise only occurs when the ...
4
votes
1answer
234 views

Front wheels have different camber after suspension replacement

I recently got my vehicle's front right suspension replaced by some mechanics. Before driving off from the mechanics I had a look at the front and noticed that the right wheel (driver's side) has the ...
4
votes
1answer
180 views

How to improve suspension on my bike TVS Star City 110 CC 2012 Model

I ride a TVS Star City 110 CC 2012 Model bike weighing 109 Kgs. I am feeling uncomfortable with the bike suspension. When I checked with my mechanic, he said it is fine. I can feel it is jumping even ...
4
votes
0answers
15 views

2000 Ford Taurus ABS reluctor ring grinding on lower ball joint

My Taurus started to make a grinding noise in the front. When I looked at it I could see the ABS reluctor ring was grinding on the lower ball joint. My plan is to replace the axles/reluctor rings, but ...
3
votes
1answer
252 views

Why is my car tramlining(pulling/veering when I hit road imperfections)?

So twice this has happened, and the first time it was much more violent. So far I have replace the upper control arm "inner" bushings on the right side but today it happened again, but not as bad, and ...
3
votes
1answer
580 views

My ER6 was lowered to accomodate a shorter driver than me. How can I adjust the height?

I want to adjust the height of my Kawazaki ER6n from 2006. Specifically, I want to reset the height to factory settings. Is this something that's possible to do without hiring a certified mechanic or ...
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2answers
6k views

How to reduce vehicle swaying (body sway)

I have a stock 2010 Acura TSX. I don't know what the official term is (maybe body sway) but I would like to reduce the amount of swaying it does as I'm going through turns, especially at higher ...
3
votes
1answer
2k views

How to diagnose “Creaking” / “Scraping” sound when entering parking lots?

My drive to work involved entering a lot that has a fairly steep grade compared to the pavement. As such, in low riding vehicles, you need to enter it fairly slowly. The thing is, recently, I can ...
3
votes
1answer
116 views

How does mounting +1,+2 and +3 affect your vehicle? [duplicate]

The title is pretty self descriptive. It's common practice to equip your vehicle with bigger rims simply to achieve aesthetically pleasing looks. Although I'm against modifications exclusively for ...
3
votes
1answer
457 views

How can I increase the ride height of my vehicle?

2001 Buick Regal It already has a naturally low ride height, And I feel like I've lost some over the years. The suspension is stock with the exception of new shocks I installed about 6 months ...
3
votes
2answers
1k views

Why does my 2005 Volvo S60 make a clicking sound when accelerating from a stop?

To start off, I had my oil changed at the dealship last month. The dealer told me that the car needs new joints and control arm bushings. Recently, I've noticed that sometimes there is a click that ...
3
votes
1answer
2k views

Motorcycle Front Forks: Fork tube stuck in bottom pipe - clunking sound when trying to remove

I'm rebuilding the forks on my CB400 project bike [ turning into a street tracker ;) ] The process from the manual is pretty straight forward: 1) Remove the front fork bolts and drain oil 2) With ...
3
votes
2answers
4k views

2006 Chevy Cobalt front end (strut mount?) noise

I have a 2006 Chevy Cobalt and since I bought the thing, the front suspension makes this horrible clunking noise every time I go over a bump. I don't know how to describe the noise other than it only ...
3
votes
1answer
40 views

Aftermarket Pneumatic Suspension - Pro's and Con's

I am trying to estimate the feasibility of installing an after market pneumatic suspension (called sometimes air bags suspension?) for a VW Tiguan. The Touareg, for example, has a factory optional ...
3
votes
1answer
49 views

How to remove front forks on motorcycle

I've got my motorcycle up in the air about to pull the frame up off the engine but I need to remove one last thing. I got everything taken apart except this center bolt holding the front forks on. ...
3
votes
1answer
53 views

Ford Taurus 01 shock holder problem

My car was making scratchy metal noise when turning left coming from the back. I checked the bottom of the car and found the issue. I don't fully know how to address it what the part's name is and if ...
3
votes
1answer
565 views

Rear LCA bushings worn out - better to just replace the whole LCA?

The rear lower control arm bushings on my 92 Civic are badly worn and need to be replaced. I've looked into what's involved in replacing them and it looks like a lot more work than I'd like to do, and ...
3
votes
1answer
752 views

Rattle in my left tire area everytime I brake slowly from more then 80kmh (50mph)?

I have a Chevy Cobalt 2007, and it has been doing this for a while. If I press the brake a little harder, the rattling stops. It doesnt rattle until I press the brake. Leading me to believe there is a ...
3
votes
2answers
4k views

What could cause crackling sounds from a suspension on vehicle start moving?

After a long trip (~500 miles) car started making weird crackling sounds, when it starts moving from full stop. Here's a video, and sounds could be observed from time 00:01, but there are multiple of ...
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votes
1answer
1k views

Level control on 2008 Chevy uplander stuck on

Our 2008 Chevy Uplander has an auto levelling system, where if a certain amount of weight is placed in the rear, it will pump air in, or take it out of the rear suspension to keep the vehicle level. ...
3
votes
1answer
299 views

I get a vibration in steering wheel at highway speed and a knock or clanking noise at slow speeds

I have just had new tires put on and have checked the balance twice and also replaced the lower ball joint and had the new tires aligned. Vibration has become very noticeable. There's no play in the ...
3
votes
1answer
568 views

Would changing to an air suspension give a smoother ride?

The road here can be a little bit rough sometimes, so I was wondering how I could improve the ride. How about upgrading to an air suspension system? Would that improve the ride? How much would such a ...
3
votes
1answer
88 views

My Ride is Still Very Bouncy after Changing the Struts and Strut Mounts

I just changed the front struts and strut mounts on my 98 Mazda 626. The old ones were completely shot. While I noticed an improvement in the ride, it wasn't nearly as much as I expected, and quite ...
3
votes
1answer
49 views

Repeated rear bearing hub assembly failure

('04 Cavalier; 120K miles) I'd been having a whining noise on (highway) left turns. I found significant play in the right rear hub assembly, which I replaced. In less than 200 miles, the same ...
3
votes
1answer
60 views

Why would I feel disbalanced or thrown around when riding a motorcycle

I have a Yamaha XJ600N, and at various points of time when riding around in the city at 50 to 60 kph I have had this strange feedback from the wheels or suspension that makes me feel either slightly ...
3
votes
1answer
543 views

Why is my 2004 BMW z4 front suspension making noise?

Every time I go into rough terrain, specifically bumps or speed bumps, there is a thud sound from the front end. Thinking it might be the bushings but I'd prefer not to purchase without confirmation. ...
3
votes
1answer
2k views

Nissan Hardbody Heavy Duty Rear Leaf Springs

My Heavy Duty truck currently has Regular Duty rear leaf springs. The original springs broke when my dad owned the truck and had it a little over loaded. New Heavy Duty springs were too expensive, and ...
3
votes
0answers
26 views

Slow speed crunch/pop sound?

Having this issue that started recently. Hearing and feeling in the steering wheel and pedals crunch/pop sound when rolling slowly. On/off brakes doesn't seem to matter. In gear/off gear doesn't ...
3
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0answers
36 views

What Damage may Accompany a Broken Axle

I was looking at buying a 98 Honda Shuttle with a broken right side axle, and was wondering what other damage I should keep my eyes open for which might normally be seen together with a broken axle.
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0answers
38 views

Terminator 2 1990 Harley Davidson Fatboy FLSTF technical information [closed]

I am doing a project for class about the Harley Davidson Fatboy, and I need to find the values for the spring constant of the bike used in Terminator 2, and whether or not it used a custom suspension. ...
2
votes
2answers
496 views

Does hitting the exhaust on bumps (Bottoming Out) damage my car?

I see hundreds of exhaust scrapes on speed humps and things, or general gashes in the direction in which cars travel over them. Does hitting the exhaust on bumps damage the car? It's probably ...
2
votes
3answers
258 views

Does briefly flying in air hurt my car?

I drive a big SUV (infiniti qx80). I was going down a steep hill at slightly above the speed limit (around 45mph), and the road had a bump like this: My car flew briefly in air and then landed. I ...
2
votes
3answers
3k views

How do I silence squeaky springs on a 2006 VW Golf?

I have a 2006 VW Golf and my front two springs are squeaky like bedsprings. I have tried spraying them down with WD40 but it doesn't help. Some seasons they are quiet other times (I believe more in ...
2
votes
1answer
251 views

Rear suspension much more sensitive to bumps than front

Whenever I drive over speed bumps (or pot holes or whathaveyou) I notice that when the rear wheels go over, the whole car jumps up and down and clatters, a lot more so than the front wheels. I am ...