I have noticed that when pressing on the brakes at 50 MPH and higher my steering wheel starts vibrating and it feels like the car is being tugged a little to the left. This started a couple of weeks ago, what might be causing this?
View 14 Repliesdrive an '05 sc430 and the steering wheel shakes at above 50mph when I lightly step on the brakes. I have recently had my brakes done and an alignment done as well as both rear shocks replaced.
View 14 RepliesI purchased a set of new LTX MS2 tires back in October and a week ago a got a nail on the right front tire, specifically the side wall so they couldn't fix it so they replaced the tire with a new one. Now when I step on the brakes at 60 mph, the steering wheel vibrates. Can the new tire be causing that? I looked at the weights and one set of weights is taped kind of crooked, can the balancing cause it too?
View 14 RepliesI have a 2011 Tiguan SE FWD with just over 10k miles. It has been about 2 weeks since the 10k service, all the sudden today I noticed pretty strong vibration in the steering wheel when going over 70 mph on highway. What would cause this? I know the dealer did the tire rotation at 10k, would that have caused it?
View 1 RepliesOk so we all know it's usually warped rotors or possibly a caliber problem. But let's say u have new of both. And still I'm getting a wobble, not only when I brake at higher speeds, but when I'm on certain roads. Only certain roads. Say about 20% of other roads while driving I get a slight wobble. Not too bad, but a very annoying wobble. I bought this CTS at 35k and now has 45k on it. And again I bought this car for my long commute and a smooth drive. Which I'm not getting. I can't take it anymore! I've got to figure this out. Getting a wobble in the steering while on super smooth roads. And I know it's the car because I have a Chevy Cavalier and a Dodge truck in the family that don't wobble on the same roads.
View 16 RepliesI've had my 07 HD F150 into the dealer a few times for this issue and they have not been able to repair it. When I use the brakes especially at higher speeds you can feel them turning like a warped rotor, sometimes it will make the steering wheel shake. It does it with both my summer tires (22") and my winter tires (17"). Even at slow speeds you can feel it.
The dealer keeps checking and says that the fronts are fine, last time they machined the rear rotors and said it was fixed. To me the fronts look pretty grooved but they keep saying they are fine. Which didn't make sense to me. The truck stops well and has good feel and power but I get this warped rotor feeling. Is the dealer missing something?
I've been feeling more and more, a vibration in the RX400 AWD. Just to be certain, I had the tires rotated and balanced....still there. My conclusion is a wheel bearing.
What I notice, from 60 up to 80 MPH (speed limit in WY & MT), a slight vibration in the car. I can't pinpoint if it's front or rear, but there is certainly one occurring.
So, is there anything else that could contribute to this or is it usually a wheel bearing going bad? I just drove 1200 miles over the holiday and didn't notice much of a change. Still vibration. Not so strong that my wife has noticed, but enough that I'm feeling it.
I assume it's just a complete assembly and can be changed out relatively easily. I've done my 4wd suburban so I'm guessing similar in work.
How to test which assembly is going bad? Front/Back....Left/Right?
I got my Phaeton, certified pre-owned, at 23k miles. Until 45k the brakes were flawless. Steering felt solid, no vibration or feeling of shaking of any kind when the brakes were depressed.
At 45k, I got the telltale "squeak" while depressing the brakes. I took the car in, was recommended to replace all corners, pads and rotors. The replace brakes message did not appear but I was pretty sure it was coming.
So I performed the recommended service at my local, Phaeton certified, VW dealer.
Here I am, 4k miles later, I am getting a vibration in the wheel while pressing the brakes. It seems to have gotten worse from 3k to 4k post-service. Also I hear and feel a "rubbing" noise while reversing that seems to respond to the brake pedal. Almost as if the brakes are engaged while reversing even while I'm not pressing the pedal.
I've had several other cars with warped rotors and the vibration in the wheel would lead me to believe that may be the case here. In my other cars this has only gotten worse with time. So I am contemplating discussing with the service manager to see what can be done. I drive the Phaeton quite gently, not aggressive at all.
Had the shaky steering wheel @ 50-65 MPH. I remember this happened to my other car after the brakes were inspected. The tech put the rim on without cross tightening the lug nuts.
Anyway I took off the wheel and noticed the brake rotor was not lined up with lug bolts. In other words the bolts were not centered on the holes of the brake rotor. So I broke the rotor free and lined up the holes. Put the wheel back on and now no shakes at 50MPH. I do get just a little of shake on braking at high speed but thats all.
I think the rotor can get stuck on the edge of the bore and not able to seat firmly on the spindle.
I have a Santa Fe 2010 2.4 awd 6AT with 20000km, I live in Ushuaia, Argentina, here the use of salt is normal in winter (a lot of salt). I have one winter and the second is coming with this SUV. Today I was in a road at 120km/h (75mph) and I had to apply brakes. In that moment I noted a little vibration on the steering wheel. After release brake pedal, the vibration disappeared. I checked again with same results, is been posible that my brake discs could be damaged or something is wrong with the brake system? I didn't have any light of malfunction. What is the normal life of brakes discs and pads in a santa fe with normal use?
View 13 RepliesSo sometimes (only sometimes, of course) when I step on the brakes, I get a slight vibration of the steering wheel. Doesn't seem to make a difference if it's gentle or not-so-gentle braking. Brakes cold or warm doesn't make a difference either. Nor does traveling in a straight line or not at that moment.
My understanding is that "warped" brake rotors are mostly a myth these days, especially for our beefy/hefty rotors. The car did not used to do this.
Rotors are "OEM slotted" from ECS, pads are Porterfield R4-S. All are well within tolerances. I know it's not an out-of-balance wheel, because wheels were swapped front to back not too long ago and there was no change.
So what else ought I check out? Tie rods/ends? Ball joints? I don't know all that much about this aspect of stuff..
I recently purchased a low mileage 2002 SC 430. The steering will starts vibrating at about 65 MPH, and it lessens, or even quits vibrating at about 80. I am not sure if it is the tires needing balancing, or the current set of tires not being particularly good. I think the tire brand is Rotalla, or something very similar. I would like, when it is time to put a new set of tires on the car, to get some non run flat tires (I am not sure whether the current set are run flats or not), as I read on this forum that the ride is much better on non run flats. However, I do not have a spare in the trunk. Are the small, temporary spares easy to come by? Does Lexus sell them and how much? Is there any other alternative to consider as I do not particularly want to get a flat when driving in the country without a spare.
View 10 RepliesI had a issue today and it made me scared to drive the SC ever again. While I was driving this light came on that kept blinking and making a beeping noises, after a while of blinking (approximately 30 seconds) the steering wheel jerked to the left and right really fast, luckily there was no car around me. I immediately pulled over to the shoulder. After a couple minutes I drove home on the service road without incident. Why this happened.
View 6 RepliesMy Sc430 with 95k has a steering wheel wiggle . Tires balanced, worn lower ball joint and front end alignment been done. Seems to come and go at various speeds.
View 14 RepliesI have a 98 Toyota corolla and every time I am moving and then I step on the brakes, the steering wheel starts to vibrate. I have changed the rotors, the break pads, the calipers and even changed the brake master cylinder...but still vibrates when I step on the brake pedal and I have done wheel alignment and balancing...
View 6 RepliesMy neighbor has a 2010 or 2011 Screw with only less than 10K miles. He complains that the steering wheel vibrates when he applies the brakes; not all of the time, but most of the time. Could it be pads/rotors? With this mileage, and no stop and go traffic, I cannot believe it would be the pads/rotors.........
View 6 Replies2002 SC430 with 50k miles. I have a set of aftermarket Dolce rims that are 18" with the stock size tires. I have the eccentric spacers on them as well. They have been mounted and balanced. I also have a set of Dunlop snow tires on my stock rims. Obviously I do a seasonal change over.
With either set of tires I am getting a steering wheel shake at 60-65 mph. By 80mph its gone and the car glides perfectly. There is no pulsation in the brake pedal and there is minimal wear on the pads. Below 60mph there is no issues as well.
Tires are wearing evenly. Some roads will make the movement worse, but it always goes away at around 80 mph.
Now both sets of tires were mounted and balanced by the same shop. I assume that could be it...there machine is faulty. But I would like some other possibilities before I try somewhere else.
2002 sc430 73k miles.
I have a slight steering wobble (not really shaking/vibration) at higher speeds and only when I turn the wheel to the left or right a little (maybe a 1/2 inch). If I am driving straight down the highway it is smooth at any speed 40-90mph no issues. If I move the wheel to the left or right I feel the the wobble in the wheel. If I go back and forth a little, constantly, with the wheel it continuously wobbles.
I had recently addressed some other vibration issues by installing new LCA #2, continental DWS tires, and had the front end aligned (front -.3L and -.5R for camber, Rear -1L and -1R camber, front and rear toe set to -.07, if I recall). I couldn't really remember if I felt this wobble before because the tires and LCA's needed to be done badly. I am not sure if I should replace the struts either since ride feels good.
My steering feels darn good and responsive at low speeds and does not wobble when turning the wheel slightly. I have purchased new oem steering rack bushings but have not installed them yet (purchased as a preventive maintenance part when i had some free time, before I discovered this issue).
I have read a few threads about alignment of the steering rack causing issues if it is not perfectly centered. Not sure if that would cause anything like this. Love driving the car but the wobble is rather annoying when i turn the wheel a little to change lanes at 75mph.
I bought Lexus SC430 and am finding this weird thing whenever it hits a bumpy road wheel loses control and go right and left without much of my control. SC430 2003
View 5 RepliesMy friend with an 07 with about 109k miles on it now has started getting a "groaning" noise whenever the wheel is cut hard to the right or left, either sitting still or rolling. A local repair shop (not the dealer) checked it out and said there was some "stuff that needed to be lubricated". Not trusting this opinion he went to a Toyota dealer where he was getting new brake pads installed on all 4 corners (no Lexus dealer in the city where he lives), they diagnosed the car as needing 4 new struts and a new balljoint.
If in fact he does need the struts and balljoint, I am thinking chances are there will be a bunch more suspension stuff that should really be done at the same time when everything is apart anyway - perhaps bushings, endlinks, etc?
Is he better off sticking with the OEM strut replacements or should he go aftermarket? He's not looking to slam the car or anything, and is more of a ride comfort guy than handling enthusiast.
Strangely, after my battery died and the car was jump-started the volume control on the steering wheel is not working correctly. When I press the volume up switch, the sound actually decreases, and the volume down button does not function. The manual volume control on the radio works fine.
View 14 Replies