Lexus LS 2007+ :: 2008 Engine Stopped, Ride Feels Jittery On Smooth Roads
May 20, 2013
I used to wonder if my engine was running when stopped at a light and marvel at the smooth ride of my 2008 LS460L.
Lately I have been feeling a rough idle when stopped and the ride feels jittery on smooth roads.The odd thing is the car idles smoother with the air conditioner running or when it is off. It is very noticeable when off and seems to be apparent when the car is fully warmed up .
The jittery road thing occurs both when the air is on and off. I bought the car CPO and it had the valve recall work performed (saw that was one possible cause).
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I purchased a 2014 Toyota Corolla Le Eco Plus last May. The car rode FINE for a few months, but then I began to notice that the ride feels completely rough/harsh. It's almost like a jittery feeling. After researching I've found reviews that said "the Corolla's ride is harsh and unpleasant," but to me it feels like it's gradually getting worse. That has me thinking something is wrong with the car itself, not just that the Corolla in general rides rough. I've taken it in to the dealership multiple times, but they say nothing is wrong. I honestly don't know what to do. What could it be? Struts? Shocks? I mean, it's BRAND NEW.
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Noticed the lights jittery or bouncy when you go over bumps or imperfections on the roads. This cannot be right?
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I leased a (non F-Sport) '15 GS about four months ago. Loving the GS so far except for one thing - the highway ride is rather busy and noisy, which does not at all suit the character of this car. I specifically avoided F-Sport package because I wanted a luxury car ride. My previous car, BMW 535i, had way quieter and smoother ride in spite of having run-flats. Go figure.
Can I get meaningful improvement by upgrading the OEM tires? The GS came with Bridgestore Turanza ER33. I'm thinking about replacing them with Pirelli Cinturato P7 All Season Plus, which gets a lot of praise in Clublexus.
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I have a 2011 Santa Fe - I have noticed it is quite a rough ride. I guess I am used to the suspension in my Passat, but I still find it is not as smooth as it should be. I thought maybe giving it a bit of time would work, but so far at 25,000km it is still the same. Find it's a bit of a rough ride? Or should I look into it?
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The GX did not ride as smooth and hit hard on dips and bumps like a speed bump.
Air bags fill properly. Shock are damp around pistons, but definitely not blown out. My vehicle has 188,000 miles on it.
Dealer looked at and drove with me two times: Report: All working proper. The recommendation to put the air level control to high and then back to normal did improve the condition but not like when new.
Vehicle rode better with a load in the back, and or people in back seats. So I read where someone had a theory that the height sensors might degrade over time, and the normal position might have drifted out of range.
I adjusted the height sensors to ride a little higher (as I could see on the rear axle the rubber bump stops had been making contact a lot- it was all clean and shiny).
Raised the rear about 1/2" on each side. Did a lot of measurements from ground to bottom of wheel opening (not the best reference point, but at least I had one).
Result: Raising the ride height, thus increasing the travel to the bump stops totally brought back the good ride it had when newer. I also believe the increased height means the air bags have more pressure, thus more spring rate. So it takes more force to compress and travel to the bump stops.
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I have a leak on my Lexus, the car raises up normal my suspension work good but I hear the air leaking and the ride feels like crap.
Is there anywhere where I can get a diagram for the air ride system to see where all the air hoses go through.
I went under the car and I have a rough area where it is but if I could get a diagram it would be easier for me to see the hose I'm talking about and if possible would need part numbers along with the list.
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So I found an 03 gx one owner and only 56k Miles on it. Nice truck. I noticed right away that the rear suspension feels hard and bouncy. When I adjust the height it does work but seems to take a bit. In the Low setting feels like it is on the bump stops. Not sure where to start, sounds like the level sensors can be an issue, so I will have a look at them. Feels like it is just going to the top height to me thus making the ride really stiff. I climbed onto the rear bumper and tried to bounce the truck and it is like a rock. Like the bags are over inflated.
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I recently bought a 2012 Camry LE with 34,000 miles that used to be a rental. At the time of the test drive the car ride seemed perfect. Later, I noticed it doesn't ride nicely on large bumps at low speed. So I bought four new tires which improved the ride. But it's still not as smooth as a new one on the bumps. There is a lot of shock going into a car which gives it a cheap feel.
What would make my car ride the bumps better?
Put in new shocks?
Would I have to place front and rear?
And can I leave the springs?
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So i am trying to diagnose my vibration/noise that i am getting from the front right side of my 08 prius (176k miles). It kind of like a rattle vibration when driving on fairly smooth roads. I jacked up the right side to take a look around to see if anything is out of the ordinary. I did the push pull around the tired to see if there was any motion (there was none). Although there is some play when you manual rotate the wheel, about and inch of circumferential motion. Is this normal ?
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My 07 Prius recently started to get a traction control warning and loss of power on smooth, dry roads at 65mph on an interstate highway..... There was enough space between us and the 80,000 lb truck behind us..... As we slowed the warning abated and power was restored. BUT, the car will not maintain 65 mph without this recurring. Toyota has not been useful. Nothing stored on the pcu indicates what may have occurred.
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Went to sport mode again today (after TSBs) and the ride felt hard on bumpy roads, really stiff. I want to upgrade to 18's or 19's to get a better feel of the road in the summer, just want to get some input from those that have had the TSBs performed and upgrade to larger wheels as well.
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I have a 2010 corolla S with around 15K miles. I'm not sure if this is really an issue but it has been bugging me for sometime. I have noticed that sometimes the engine / ride feels really smooth and feels as if the car just sails along. But most of the days the ride feels a little bit rough/grainy... I drive mostly in the city (around 80%) and live close to work (3miles one way). I do oil changes every 5 months... Would some kind of tuning be required? Or is this just normal?
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So my car has 30k miles on it. The ride was never tuned to be soft, but lately it seems the suspension does a poor job of isolating/suppressing all the bumps, holes, cracks in the road. The ride just feels crashy and brittle.
I'm not expecting the car to ride like a Camry, but how can I get that firm but absorbing ride (like a BMW0).
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Find the ride on the 2013 Elantra kinda bouncy ?....I thought it might be the cheaper OEM tires, but after running winter tires, the ride was still kinda skippy/bouncy over rougher roads.....
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Been hearing a plastic sounding tapping noise when I ride over very bumpy roads. Turns out the floor panel in the trunk has some play and it's not padded. Well I wedged a towel Between the floor and the trunk lid and the tapping is gone. I was able to duplicate the sound by lifting and dropping the sliding floor in the trunk. Anyway I'm thrilled car is supple and quite over bumpy roads now. I went over every bumpy road I could find; nice and planted and quite now...
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I bought a 2015 Subaru Forester. Our test ride was on a smooth road. After buying the car, I noticed how bumpy the ride is on only slightly rough roads. Also the paint has some cracks near the door edges. Have a 2015 Subaru Forester and noticed the bumpy ride.
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I am getting a clunk from the front passenger side when going over bumps or when the road is not smooth.
It seems to happen at lower speed, so when I am on the highway, I cannot hear anything. The sway bar link seems to be the common thing, but when the car was lifted, there was oil on one of the struts.
2008 3.3 Santa Fe ... The car has 115k KM. Is this a normal thing for it to fail at this point? Last time I had clunks in the suspension it was a sway bar link that was repaired at the dealer under warranty. I can't remember if this is the same sound or not.
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My navigation system changed on my 2010 LS460. Suddenly I have dots showing the roads I have traveled along whether I am using the navigation system or not. Also, when I input an address and it gives me 3 options (Quick, Alternate etc) the 3 options are greyed out and it will only go to Quick.
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If your getting weird squeaky noises from bumpy roads I found some resolution...remove all of the foam from the trunk that holds the tools and such. I was getting this sound that was driving me nuts and tried this and its completely quiet now....
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My self-closing door feature on my driver door has stopped working recently. The other three doors self-closing door feature works flawlessly.
Is there an easy solution, such as a fuse? Or, does something else, more extensive, need to be done, i.e., should I seek out a professional mechanic?
As an aside, around the same time (if not the same time), my folding side mirror for my driver door stopped working. Any possibility they are related?
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