vibration revisited
#1
Pole Position
Thread Starter
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Took it to Lexus...of course they cant reproduce it. They told me to keep an eye on it and see if i can give them more detailed information about it.
This is what I have experienced since then.
Vibration is felt from gas pedal and steering wheel.
Never felt if gas pedal is not depressed. In other words, if you let off the gas, it will go away.
Usually between 1500-2000 rpms. It is a rather rapidly stuttering vibration.
Usually felt when going less than 50mph.
I believe that it might seem to get more pronounced when going up hill, under stress---not sure about this, but I believe it to be true so far.
Can anyone tell me if they have similar experiences??????
This is what I have experienced since then.
Vibration is felt from gas pedal and steering wheel.
Never felt if gas pedal is not depressed. In other words, if you let off the gas, it will go away.
Usually between 1500-2000 rpms. It is a rather rapidly stuttering vibration.
Usually felt when going less than 50mph.
I believe that it might seem to get more pronounced when going up hill, under stress---not sure about this, but I believe it to be true so far.
Can anyone tell me if they have similar experiences??????
#3
Pole Position
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When mine did it, it almost felt like all of a sudden several cylinders quit firing causing a vibration felt mostly in the stearing wheel. There was no lost of power so this is just what it felt like to me. It is likely a vibration that is not being dampened. Both the RPM and amount of power requested by the driver had to be just right to get mine to do it. I have even had a front seat passenger comment when my 570 did it with less than 1000 miles on the odo.
Mine did it a good bit the first 5000 miles but seemed to have stopped and yet, it did it for a brief time yesterday. It is not gone but it happens very seldom. I have tried to make it happen and was not able to do so.
There is no doubt from what you and others have described, we are all experiencing to exact same thing.
Mine did it a good bit the first 5000 miles but seemed to have stopped and yet, it did it for a brief time yesterday. It is not gone but it happens very seldom. I have tried to make it happen and was not able to do so.
There is no doubt from what you and others have described, we are all experiencing to exact same thing.
#5
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The GX/4runner "vibration" problem has to do with the driveshaft and rear suspension design. The TSB to fix this problem (for GX only) has to do with replacing the driveshaft AND components of the rear suspension. THIS HAS NOTHING TO DO WITH THE TORSEN CENTER DIFFERENTIAL. The "vibration" is not really a vibration at all...it is a CLUNK when coming to a stop...so, the above "GX fix" does not apply to the original poster's problem.
#7
Pole Position
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It was a common characteristic with mine until after about 5k and now happens rarely. I have mentioned it to my dealer at the 5K and he said he will check the service reports coming in. Forgot to persue him for an answer.
I can not see it as a problem with mine as it happens seldom. Others may be worst.
I can not see it as a problem with mine as it happens seldom. Others may be worst.
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#8
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Join Date: Jul 2008
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Took it to Lexus...of course they cant reproduce it. They told me to keep an eye on it and see if i can give them more detailed information about it.
This is what I have experienced since then.
Vibration is felt from gas pedal and steering wheel.
Never felt if gas pedal is not depressed. In other words, if you let off the gas, it will go away.
Usually between 1500-2000 rpms. It is a rather rapidly stuttering vibration.
Usually felt when going less than 50mph.
I believe that it might seem to get more pronounced when going up hill, under stress---not sure about this, but I believe it to be true so far.
Can anyone tell me if they have similar experiences??????
This is what I have experienced since then.
Vibration is felt from gas pedal and steering wheel.
Never felt if gas pedal is not depressed. In other words, if you let off the gas, it will go away.
Usually between 1500-2000 rpms. It is a rather rapidly stuttering vibration.
Usually felt when going less than 50mph.
I believe that it might seem to get more pronounced when going up hill, under stress---not sure about this, but I believe it to be true so far.
Can anyone tell me if they have similar experiences??????
#9
Pole Position
Thread Starter
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mine is still the same.
it is NOT normal behavior in my opinion. I have never felt any such vibration on numerous high end SUV's I have had before.
If enough people make a stink about it, Lexus will admit up to it....just like the air conditioned seats....a total joke.
it is NOT normal behavior in my opinion. I have never felt any such vibration on numerous high end SUV's I have had before.
If enough people make a stink about it, Lexus will admit up to it....just like the air conditioned seats....a total joke.
#10
Pole Position
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Did Lexus promiss ac seats?
#11
Pole Position
Thread Starter
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All I know is what the Cadillac Escalade was like. That had actual air blowing out of the seats. Also, one of the Lexus sedans I drove for a day as a loaner had AC seats...and that was very nice.
These seats are a joke. Full blast on and you cant tell any difference if you are sitting on the seat. If you are not sitting on the seat, there is a bit of coolness. I put a very thin piece of cheap tissue on the seat, cranked it up to full...and it never even gave a little bit of movement.
When you get off the seat with the seat AC cranked to full, it feels no cooler than the other seat without its air being on at all.
These seats are a joke. Full blast on and you cant tell any difference if you are sitting on the seat. If you are not sitting on the seat, there is a bit of coolness. I put a very thin piece of cheap tissue on the seat, cranked it up to full...and it never even gave a little bit of movement.
When you get off the seat with the seat AC cranked to full, it feels no cooler than the other seat without its air being on at all.
#12
Pole Position
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The Cads seat are forced AC and the 570 seats are passive. I agree with you that with as many AC vents that reside in the 570 cabin, they could have used a couple for forced AC to the front row seats.
I have gone back to the advertising for the 570 and see little or few promisses about this.
As far as the vibration I feel mine rarely and it's intensity is diminshed in comparison to when it was new. I have 9500 miles and will mention the vibration to service next week when it goes in.
I have gone back to the advertising for the 570 and see little or few promisses about this.
As far as the vibration I feel mine rarely and it's intensity is diminshed in comparison to when it was new. I have 9500 miles and will mention the vibration to service next week when it goes in.
#14
Pole Position
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It does NOT work. Lexus has made no claims of it working. The do not advertise that it will work. You have not be "cheated" out of anything except what you "thought" you were entitled to get.
If you wish to still beat this dead horse, you will have to do it alone as no one else is complaining except you.
If you wish to still beat this dead horse, you will have to do it alone as no one else is complaining except you.
Last edited by ggebhardt; 07-22-08 at 08:44 AM.
#15
Pole Position
Thread Starter
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easy there sir....no reason to get all upset there...just a chat board here. Sharing ideas.
All I know is they are supposed to be climate controlled seats...with a "cold function"...thought that meant the seats would......well, get cold.
All I know is they are supposed to be climate controlled seats...with a "cold function"...thought that meant the seats would......well, get cold.
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Last edited by pemarsh; 07-22-08 at 10:49 AM.