Passat (B6) :: Front Suspension - Harsh Over Bumps
I have been working on my front suspension for last 4 to 5 months and not getting any luck getting rid of the harshness over bumps and the large amount of energy from hitting bumps that transmits back into cabin both from the chassis and steering wheel.
I solved one issue that can be read through on my post for "Bad Engine Mounts ?" but still does not feel solid like it should over bumps. So far this is what I have done.
- New LCA Bushings (solid rubber style rear and Whiteline front)
- Koni FSD Shocks
- VW DG Sport Springs
- 034 Density upper strut mounts
- Meyle HD Sway Bar Link
- ECS Sub Frame Bolt Kit
Had VW Dealer put on rack last week and they could not find any looseness any where in front suspension. In desperation I took LF suspension apart yesterday to see if there was anything that I could figure out that would cause the suspension to not absorb the energy and create this harshness I am feeling.
My first thought is to go back to stock upper strut mounts, there is some give in the OEM mount compared to the 034 Density mount, they are rock solid! The other thing I noticed is the sport spring is rubbing on the strut spring perch.
[IMG][/IMG]
Then after look at profile of OEM spring on bottom and new sport spring I noticed they are different, OEM is kinda like a hook and sport spring is round.
OEM matches strut spring perch perfectly.
[IMG][/IMG]
Sport spring is tight
I would consider putting OEM spring back in but really would like to lessen wheel/fender gap and OEM springs look like they have sprung, won't stand up straight on bench cause they are curved after they came out of OEM struts. Also, B6 has no rubber insulators where springs seats into strut, my B5.5 has rubber insulators both top and bottom.
Passat (B6) :: Front Suspension Squeaking Noise When Going Over Speed Bumps
2010 VW Passat - Sedan
See the attached videos. The first one (night time) was made before I took the car to the dealer the first time. Dealer said that I was going too fast over the speed bumps, so I made another video (daytime) showing the speed (10-13 mph). Both times you can hear a squeaking noise coming from the front that I just started hearing last week. The car has only 23,000 miles on it. I bought it brand new back in September of 2010. I don't know what to do because the dealer (of course) says that they checked everything and there is nothing wrong with the car.
What was the cause of it. I can take it to a mechanic and check it myself and then bring it to VW for repairs and telling them exactly what's wrong and why.
Video 1 .....
Video 2 .....
Passat (B6) :: 2006 - Front Suspension Squeaks Quite Over Bumps When Cold
I've got a 2006 b6 2.0 with about 92k on it. I bought it Cpo at around 68k 3 years ago this December. My auto tech said I'm going to need a new timing belt in about a month, so once this semester is over in a few weeks I'll be taking it in for that. Anyway, to my questions. My front suspension squeeks quite a bit going over bumps, especially when cold. Is this a sign of bad things to come in the future? Now my brakes, when they get wet they give off a very rough feeling, not very smooth. I have to slam on my brakes to 'wake them up'. Is this telling me they need to be replaced?
View 2 RepliesPassat (B6) :: Noise From Front Suspension When Going Over Small Bumps On Roads At Low Speeds
I'm getting ready to do some maintenance such as flushing the brake fluid, new air filter, and changing spark plugs. I've noticed lately a noise from what I'm assuming is my front suspension that can be heard when going over small bumps on roads at low speeds. It sound like a squeaky spring, almost like something needs to be oiled. I'm still on stock suspension with close to 80k on the clock, so I was wondering if there is anything in particular I should look for when I'm messing around the wheels bleeding brakes, or if there is a common procedure to lubricate something so the noise stops. I can hear it from inside the cabin so I imagine you can hear it from outside the car.
View 3 RepliesPassat (B6) :: Suspension Noise Over A Sharp Speed Bumper
I too suffer from the "suspension" noise whenever running over a sharp speed bumper. Today I took some pictures under the bumper, wow, what a mess! I don't think all the solutions people posted on the other post could solve the problem, it's rather a design flaw than an problem. This should be a recall.
View 3 RepliesFord F-150 (2009-2014) :: Sharp Snap / Crack Or Bong Sound From Front Suspension
On my 2012 F150 Supercrew 4x4, when I'm entering parking lots, or other places where I'm turning and going over bumps at the same time, the front suspension make a fairly loud sound. It seems to be much worse when turning left, and the sound comes from the Passenger front side, I think.
The sound is a fairly sharp "snap" or "crack" or maybe even a "bong" kind of thing. So all you keyboard mechanics. As a bonus question, once we have guessed what it is, can I fix it myself with hand tools and very little mechanical aptitude?
Ford Super Duty (1999-2016) :: Clicking Sound In Front Left When Make Sharp Turns To The Left And Hit Small Bumps
2004 PSD 4x4 72k. I thought I would be proactive so I bought the front ball joints and have plans to install them but recently I starting hearing (and feeling) a clicking sound in the front LEFT when I make sharp turns to the left and hit small bumps now and again. I jacked up the front end and am able to get 1/4" of movement front to back (top to bottom so not steering) in the wheel.
I narrowed it down to the hub. I took it apart and it is most likely a sealed unit so no adjustment is possible....that I can see.I pulled out the locking hub and got as far as I can to know there is not an adjustment. Need to confirm that it indeed is a sealed bearing and if so what are the part number(s) I may need to repair it.
Silverado :: 2001 - Front Suspension Bumps
I just recently did some work on the front end of my 2001 Silverado 2500HD (Replaced hub bearing assy, rotor and pads), and while working on the front end happen to notice something I need some guidance on. I happen to notice the bump stops are basically crushed as if the vehicle just sits on them all the time. Would it be worth it to replace these and would they just get crushed again, and further, should I adjust the torsion bars a bit to lift the front end up off of these?
I don't want obtain any huge lifts, just want to get off the bumps and maybe improve the ride a little bit in the process. I also did have a bad hub bearing on the drivers side and after seeing this bump stop wondering if that might be why.
Golf VI R :: Front Suspension Clunking Over Bumps?
Aside from the clutch and gear changing noise, recently I've been noticing something that sounds almost like a rattle when going over bumps, say a series of filled potholes on a highway where they just slightly bump to move your wheel around, it's not that deep thumping you would expect to hear but it sounds like something is loose in terms of the suspension.
Happens on the front and seems like its coming from both sides. To me it sort of sounds like they forgot to tighten something up when they removed the shipping "blocks"/spacers, but I am not exactly sure what to check. I really do not want to visit the dealership at only 600 miles on the clock ...
Golf IV R32 :: Clunking Sound From Right Front Suspension When Going Over Bumps
I have a clunking noise from the right front suspension when going over bumps. I've replaced the Strut bushings that were collapsed, the control arm bushings that had play and the noise is still there. There is no play in the links. There is a slight noise in the sway bar bushings when struck with a rubber mallet. I hate to keep replacing parts chasing down this noise.
View 9 RepliesPhaeton :: Front Suspension Creaking Sound When Going Over Bumps
Just recently I've been hearing a slight creeking sound coming from the front end when going over bumps. I don't have a lot of suspension knowledge so I'm not sure where to start looking and wanted to see if others had the problem, and what the outcome was? The car is at 60k miles.
View 20 RepliesLexus LS 2007+ :: Front Suspension Is Blown / Bouncing When Go Over Bumps
Feels like the front suspension is blown in the front of my car and i got an alignment not too long ago and the sides are feathering already. spoke to couple of my friends and we have confirmed that the front is blown and also when i drive i see the front bouncing when i go over bumps. I just want to ask the people who did remove their stock suspension and see what brand they are.
View 8 RepliesSanta Fe (CM - 2007-12) :: Clunking Coming From Front Suspension When Go Over Bumps
I can't find the obd port on my new 2007 SF. Also there is a clunking coming from the front suspension when i go over bumps, what is the most common cause of this?
View 13 RepliesPassat (B7) :: Noise Coming From Rear Suspension When Going Over Speed Bumps
I'm new to vw and I have a passat 3.6 sel premium and I have been hearing a noise coming from my rear suspension when I have a full car or going over speed bumps and such. It took it to the dealer and they said that they couldn't replicate the problem, could it be the control arms or it's bushings? The car is only 6 months old smh.
View 8 RepliesPassat (B6) :: 2006 - Suspension Noise When Going Over Bumps Early Morning
I am having problems with suspension noice in the early mornings going over small obstacles or bumps on the road. I have complained to VW dealer and they changed something in my rear suspension, but the noice is still here. I think it is coming from the front suspension. 2006 Passat. It is usually in the am when i start the car and than goes away later.
I think this is what they did for me, but it did not fix the noice.
[URL]
I am thinking that I should go back and see about this TSB
[URL]
Lexus LS 2007+ :: 2009 LS460 AWD - Front Suspension Noise When Hitting Small Bumps
I have a 2009 460 awd with adjustable suspension and when making a right turn the front left side makes a noise. I have had the dealer look at it 5 times or more but each time I am told that there are no problems. Now that the weather is getting colder it is becoming more pronounced.
View 7 RepliesFord Escape / Hybrid :: 2012 XLT Front End - Inside Tire Wear And Suspension Pop Over Bumps
I realize that is vague. I realize it could be anything from a wheel bearing to a ball joint, tie rod, control arm/control arm bushing, etc.
Are there any very common front-end steering or suspension issues on 2012 escapes? When tires are inflated to 32-34psi, the car tracks straight, gets great mileage --but almost sounds/feels like it's got a CV or wheel bearing issue on the front right. Every time I hit the brakes while backing out of the driveway I can hear a slight bump or pop. When the car is parked (flat, tires straight) there is slight play left-to-right in the steering wheel.
I'm a German car guy. Have never touched this car. (Wife's car) Right tire is wearing bad on inside. Looking for some direction so I can assess. Car has 88k miles. This will be a DIY fix. Don't have any manuals or anything so just looking for a heads up where to start. Also is Haynes the best way to go? Is there a Bentley? Anything online/CD/DVD?
Play in steering wheel makes me think tie rod (fine because easy/cheap) but such excessive wear on the inside right front makes me think wheel bearing. Could it be both? This is AWD. Is this (like a Subaru) a CV joint where the front spindle passes through a strut base that everything attaches to --so there's an inner and outer wheel bearing?
Does anything up front require a press or can it all be done without a press?
Sonata NF (2006-10) :: 2007 - Clunk In The Front Suspension Making Noise While Going Over Small Speed Bumps
I have a 2007 Sonata Ltd (63000 miles) and had a clunk in the front suspension. I had the front upper control arms replaced (which were visually badly worn) and that fixed the problem. But now, a several months later another similar clunking noise has developed when I go over those small speed bumps in parking lots.
View 18 RepliesPrius (Gen 3) :: Rattle Noise Under The Car When Driven Over Sharp Bumps
Took my 2010 with 10,250 miles to the Dealer yesterday because there is an uncomfortable "tinny" rattle heard under the car when driven over sharp bumps and dips (rough road). Almost like a loose brake shield. At oil change I made mention of this and a missing fastener and nut clip was thought responsible. This time I had a test drive with the mechanic and we verified it was on both sides having done several passes on the same road hazard. After a period of trouble shooting in the shop, a decision was made on the front struts, but none in stock. Brought it back this morning for the replacements and was found not to be the problem.
This is one of those noises you can duplicate on the road, but not easily in the shop. Have had no accidents or run overs, and the car is in perfect condition otherwise. It is not the oil door.