Questions tagged [suspension]

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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112 views

Squeaking noise on bushings. What kind of oil should be used.?

Recently my Toyota 2010 model started to emit noise when I'm driving slowly. A mechanic sprayed WD40 on the bushings and the noise was gone. But after three days the noise returned.
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16k views

How Important Are the Rear Shocks / Struts

When people talk about changing the shocks or struts, it's usually the front ones due to comfort, handling and safety reasons. But what about the rear ones? How much of a problem are worn out rear ...
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1answer
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VW Polo - new suspension arm clunk

I had new front suspension arms fitted on my 06 Polo today. Now there’s clunking on one side when I go over dips in the road or when braking. I’m thinking maybe the brake is loose or something? ...
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2k views

Can a damaged CV joint cause clunking noise?

It was raining the other day and my tires do not have a lot of tread on them. I was taking this on ramp on too high of speed than I should have and ended up oversteering off the pavement into grass ...
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1answer
38 views

Which one is: “REAR LATERAL ROD BUSHING - FRONT (INNER)”

I think it's the top one of the 48730A arm, but not sure.
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1answer
51 views

On uneven road, I hear sound from front left side as though the tire is touching the fender and rubbing against it for a second

On uneven road, and also on speed braker, at low speed of 1 to 10 km/hr, I hear sound from front right side of bonet. It sounds as though the tire is touching the fender and rubbing against it (it is ...
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14 views

Damage to front end suspension [duplicate]

This is a duplicate of a question I posted a month ago. The answer I got stated that I could get a better answer if I provided pictures of the incident. I have attached a picture in hopes of getting ...
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2answers
41 views

Why does the rear suspension compress when the e brake is applied, but not when the foot brakes are replied?

The title explains the question fairly well. The rear suspension also dips when power is applied (in the case of launch control). Does this phenomenon occur on independent suspensions, and why exactly ...
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1answer
91 views

Need to find out which type of radial shaft seal I have

I am repairing the coilover of a Yamaha XT600 2kf and I need to replace a radial shaft seal. Unfortunately I have not been able to identify the exact type of seal this is. I have only been able to ...
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21 views

Intermittent Ticking Sound Coming From Wheel [2010 Subaru Outback]

I have a 2010 Subaru Legacy Outback that I recently bought. I recently realized that there is sometimes a ticking sound coming from the front left wheel area when driving. The sound is pretty quiet ...
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22 views

Squeaking/ringing noise on Ford Mustang

I have a Squeaking/ringing noise on Ford Mustang 1 year old with only 2000 miles. Ford investigating under warranty but havent found the problem despite a full inspection. Its a brief loud noise from ...
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1answer
150 views

Is a parallel 4 link safe compared to a triangulated 4 link?

After researching the topic the closest article I've ever been able to find was written by Ridetech: "What’s the difference between a triangulated 4 link and a parallel 4 link?". However, a concern ...
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1answer
84 views

2005 Dodge Stratus car vibrates pressing on the brake

My car vibrates while holding the brake. While at a stop sign or a drive thru. Sometimes it's pretty loud and then sometimes it seems to stop. Putting it in neutral and park stops. It's only while ...
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1answer
234 views

2010 Lincoln MKS - Wobbling/shaking side to side

So I just recently bought a 2010 Lincoln MKS with 200,000 miles on it. Brakes, and new tires were allegedly put on it very recently. The car was brought back in for previously agreed upon (and paid ...
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2answers
267 views

Rear suspension looks funny after axle replacement

I have just had the rear axle replaced for my Skoda Roomster. This is how it looks now; another photo can be found below. I have an impression that the rear suspension now looks different than it used ...
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2answers
149 views

Rear Coil Spring perch for Golf MK5 GTi - what part number?

According to the diagram at https://workshop-manuals.com/volkswagen/golf-mk5/running_gear_axles_steering/rear_suspension_drive_shaft/assembly_overview_shock_absorber_coil_spring_(front-wheel_drive)/ (...
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1answer
45 views

Mechanal Damage to Front End Suspension

I took my car to an Auto Repair Shop to have the two front end control arms replaced on a 2005 Toyota Camry XLE. The the repair shop stripped the nut located in the sub-frame on the driver side. As a ...
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Toyota Rush creaking/groaning sound when start moving after stopping

First of all, some background info: I got my car -- brand new -- in February 2020. But due to some document mishaps, I didn't actually take it out for a ride until March 2020. So it just sat there in ...
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2018 Crosstrek making a bottoming out thumb noise in DF assembly when going over very small things

I just got Subaru 2018 Crosstrek Premium a week ago and traveled a couple minor dirt roads. In my drivers side axle wheel area I am getting a loud thump that sounds like bottoming out, it is loud and ...
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1answer
373 views

​Scrub radius and bump steer

is there any relation between adding spacer(or changing Rims Offset) with Bump response to steering wheel? Adding spacer or reduce Rims offset can chnage scrub radius.
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1answer
2k views

Thumping/vibration linked with wheel rotation

I have a 1999 Mercedes C class with a wheel vibration. Its a pulsing kind of like tapping your finger on a table or driving over grooved roads. Its linked to vehicle speed and is apparent from really ...
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0answers
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Knocking noise on front left wheel while driving

So I replaced the all 4 tires of my car (Kia Picanto) and I noticed a knocking sound while driving especially when on rough road and low speed. I return back to the shop who installed the tires for ...
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24 views

2013 Dart SXT Clunking/Grinding, Front Right

I own a 2013 Dart SXT, 140k miles. I typically do all my own maintenance, so most of the car is in decent shape. However, for the first time I took my car to a shop to get an alignment + 2 front tires....
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2answers
927 views

Vibration at speeds between 40-47mph

I went on a road trip of about 870 miles. I hit a speed bump at night because I couldn't see it due to absence of road lights. I applied brakes aggressively as soon as I saw the speed bump and I think ...
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1answer
179 views

Judder, Potentially Bad Control Arm

I have a slight judder/vibration on an Audi S4 which is felt through the car (not the wheel). It is felt normally at higher speeds (70mph) and is not always present. When I originally bought the car (...
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Urgency of 2003 Isuzu Rodeo suspension groaning?

It's making a pretty obvious creaky-bed noise. However, I am currently on a road trip, and getting serviced would be somewhat onerous. I am wondering what the failure modes of the suspension system ...
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4answers
3k views

Why is the roll center of the car suspension designed lower than the car's cg?

Why is the car roll center always designed to be lower than the car's center of gravity In my humble opinion, despite the fact that the car suspension will be harder to install and that there will be ...
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5answers
15k views

Effects of sway bar stiffness on rough, uneven roads

I just read a really nice write-up on sway bar physics. I also watched a video discussing suspension behavior on rough roads. Let's assume the following: A front-wheel drive vehicle being driven ...
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2010 Lincoln MKS 3.7 V6

2010 LINCOLN MKS: Shakes horrible when driving and trying to stop, I’m close to 240,000 miles now but when I’m on smoother roads it’s not as bad. I’m here for an honest opinion because I’ve spent more ...
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1999 4 Cylinder Gas Tank Box With multiple connectors

Hi I am replacing rear suspension components on my 1999 4 Cylinder LE Toyota Camry and realized that Toyota engineered this model's undercarriage in a way to charge consumers more for PARTS & ...
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24 views

Mystery Golf Mk7.5 Suspension Noises

My VW Golf Alltrack Mk7.5 has a few intermittent front suspension noises but the dealer can't find anything wrong. When I crest over my parking ramp I hear a noise that sounds like something metal ...
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6answers
29k 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 ...
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3answers
2k views

Front Suspension Rattle (Linked Sound Clip)

I've got a 1994 Nissan pickup. I had new shocks installed about 3 years ago I replaced the ball joints about 2 years ago I replaced the tie rods and front brake calipers about 1 year ago I had the ...
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1answer
97 views

How to tell if sway bar end links and bushings are worn?

Are these toast and should be replaced? The top bushing looks exploded - but how about the others, how does one check? These have only been on for less than two years; but I was running some very ...
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1answer
82 views

Downsizing rims from 14“ to 13”, what is the optimal tire size?

My car: Suzuki Celerio (EU/India) / Alto (Asia) 2010 mdl. Hi, I'm downsizing from a r14 rim size to a r13. Current tire size is 155/65/r14 and that is the OEM size. My current rim spec is 14x5.5 et38 ...
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40 views

knocking and banging sound from rear underneath of the car

My i20 2011 model and is making a banging sound like hitting a empty drum even when i drive on flat paved road and when I stop. I thought it was the problem of shocker, but when I drive over bumpy ...
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2013 Ford Escape SEL 2ltr Turbo AWD heavy vibration under load

109K miles. Car started shaking on the hwy under load. Climbing any incline with my foot on the gas. We took it to an independent shop and the diagnosis was struts, shocks, and new tires. We ...
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1answer
573 views

Struts blew out very soon after Coil Spring replacement

I got a car inspection in November and they told me my coil springs were cracked and needed to be replaced. I got the work done as recommended and pretty soon after this, my car was making a weird ...
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22 views

Vague steering, feels slow to respnd

The car is a `93 Mk1 Golf/Rabbit Cabriolet. I've been getting a vague feeling in the steering when making slight turns. It almost feels like there is a very slight delay when you pull the wheel on ...
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1answer
52 views

Extra noise when brake or drove pass speed bump

I have a Honda Jazz 2010 model with a 1.4cc engine. It has a semi-auto transmission gear. Whenever I brake my car, sometimes there is rattling noise coming from the a rear tyre (nearside). Here is ...
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1answer
710 views

Broken coil spring

My car is a 5 1/2 years old Nissan Note with 42k miles on it. It has only driven 6000 miles since its last MOT. It is serviced every year. I recently took my car to get 2 new tyres and asked for the ...
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6answers
9k views

Broken Coil Spring - How urgent is the repair? [duplicate]

My 2005 Jetta TDI Wagon started making a "spring like sound" that was coming from the right rear corner - I pulled the wheel and found this: I'm trying to decide if I need to "ground" the car or if ...
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1answer
347 views

Repair or live with 1996 Lincoln Continental Check Ride Control

I've had the opportunity to drive around a 1996 Lincoln Continental before I purchase it (or another car) and it runs great except that the rear air bags have a slow leak and the Check Ride Control ...
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77 views

Wanted to increase ground clearance of Toyota Etios GD

I am having Toyota Etios sedan GD SP. I wanted to increase Ground clearance of my car having with 14" wheels by using different size of tires. Plz suggest more. After doing some studies following ...
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1answer
4k views

How to Improve Suspension on my bike Honda Shine

My Bike has rear Suspension 3 Step Spring Loaded Hydraulic Shock Absorber & Bike total Weight (kgs) is 122 and its around 3yrs over 90000km run. i didn't feel comfort with suspension as now a days ...
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179 views

Yamaha Nmax what causes excessive scooter seat vibration?

I have an app that records motorcycle seat vibration and shock. While doing a test run on Yamaha NMax I have observed shock readings from the seat that are inconsistent with the ride quality. The bike ...
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2answers
4k views

GSX-R front suspension technology timeline

I have noticed that people frequently choose the GSX-R front end for a front end conversion on old bikes to improve handling and comfort. The GSX-R was produced from 1985 through the present, and I'm ...
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5answers
29k views

Car pulls to right when letting go of accelerator?

I'm driving an old Grand Voyager minivan temporarily, and notice that when I accelerate then let go of the accelerator, the car pulls slightly to the right, and I have to correct it by steering a ...
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1answer
99 views

What is this? The bottom half is loose can I still drive car

What is this part of my car near the wheel the bottom half came loose yesterday and making rattlerling noises how much will it cost to get fixed ? Can I still drive the car?

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