Lexus SC430 :: Shaky Steering Wheel At 50 - 65 MPH
May 14, 2013
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.
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2002 Lexus SC 430 Getting codes P1351 po302 and c1201.
The engine is running shaky. If you just hold your hand on the steering wheel you can feel the engine shaking.
The car has brand new sparkplugs. What could the problem be?
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Just threw some steelies on my car for winter mode. I was told they were in balance but I'm having a weird issue.
Steering wheel shakes when you approach 60+, but with varying severity. It will shake hard one minute, and then soft the next.
I also found that stepping on the gas makes it shake, and letting off the gas (coasting down) makes it stop.
Is this an issue with the wheels, or something in my drivetrain. I never really noticed it with the RC's.
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This summer I replaced the inner and outer tie rod ends on a 97 Nissan Altima, had a bent wheel replaced, and had an alignment done. Everything worked smoothly for the last 5,000 or so miles. I had my tires rotated and balanced recently which created a new problem, a shaky steering wheel most noticeable at slow speeds. I've had a similar problem before and had it fixed by balancing the tires. I took it back in to have them rebalanced, thinking they may have forgotten to do it the first time. They rebalanced them and the problem has not changed at all.
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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.
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I 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.
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My 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.
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2002 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.
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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.
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Got an issues with my 02 Santa Fe. Shaky steering wheel at all speeds during straight driving more than in turns. 130k miles on the vehicle.
The tires are worn, and need replacing. No missing wheel weights that I saw. No issues with braking.
At slow speeds it feels like the front end is swaying back and forth. I am planning to have the tires replaced, but I feel that this is more than just the tires.
I suspect ball joints / tie rods are the culprit. Is there a good way to check these components from home verses going to a shop and having them diagnose the issue.
With ball joints / tie rods, I am confident that I can change them on my own.
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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?
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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
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My 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.
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I have my 2005 F-250 6.0L Powerstroke. Thing is, I have this issue where when I turn the wheel at a dead stop or at low speeds. I get this weird feedback in my steering wheel of a shaky vibration, like it's skipping. And frankly, feels like the whole cab is shaking. I've replaced the power steering pump, and tightened the steering box. What could it be?
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drive 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.
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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.
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Have the 06+ 5-star wheels and hear the wheel covers rattling when the top is down? How to correct?
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Well I think I am finally getting to the end of my lighting problems. I have them all working except for the lights on the turn signal lever, the windshield wiper lever, the cruse control and the steering wheel. So all the light on the steering column are out. I cannot find a bad fuse. Which fuse it might be, or some other items to check?
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I just purchased a 2002 sc430 and the steering was nice and solid. It needed new tires, so I purchased them at tire kingdom. they told me I needed a steering flush (lexus did as well at my oil change) so I to0ld them to do the flush. When I got my car back, the steering was so flaty, I have to keep my hand on the wheel all the time, they gave me an upgraded tire, to the falken, felt a little smoother but still floaty. brought it to lexus, they said it was the tires. the rear needed 255 and front 245. they upgraded the tires again and I still have the floating steering wheel.
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Grinding noise (light) in the steering column on turning the ignition key on, after few hours of parking in hot sun only, the movement of steering column is to the set memory, after that no noise, cold start in the morning is always noiseless, feels like it needs lubrication?
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I'm doing PPE headers right now but stuck with steering shaft I removed 1 bolt in the car and 2 in the engine bay on the shaft.... but there's just not enough give to slide the shaft out. I need a crash course on this thing pictures photos or whatever would be nice.
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