Anyone notice vibration?
#1
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Anyone notice vibration?
I'm noticing a wierd harmonics at about 60-65 mph. I feel it thru the streering wheel and the gas pedal when I'm just slightly on the gas on a highway. After 70 it goes away. It's a slight vibration that only happens when my foots on the gas (not coasting) so I'm assuming it might be driveline related (as opposed to tires out of balance). It's not bad, but since this is a lexus - it bothers me. Has anyone else noticed this? SHould I even ask the dealer about it????
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I have felt a similar vibration through steering wheel -- although at much lower speeds than say 60-65 miles. I was thinking that may be it's from the traction control or differential doing it's work. I just got my car yesterday and all driving so far, has been in the rain. Now that you have mentioned it, I'll surely check with dealer on the 1K check-up.
While we are at the topic of vibration. Have you tried to touch the four wheel drive control (L-N-H gear), while driving? The vibration on that gear is substantial. It could be that this one is normal, but it'll be great to confirm from others.
While we are at the topic of vibration. Have you tried to touch the four wheel drive control (L-N-H gear), while driving? The vibration on that gear is substantial. It could be that this one is normal, but it'll be great to confirm from others.
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It cant be the tires ....
If it was the tires it could occur if my foot was on the gas or coasting, so it must be somewhere in the driveline. Anyone else having this problem????
#7
Any follow up?
I also noticed vibration when engine speed is around 1750 rpm. It could happen at any speed as long as the engine speed is around 1750 rpm, so I don’t think it’s tire related.
Anyone mentioned this issue to dealer yet?
Anyone mentioned this issue to dealer yet?
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#8
I don't have any vibration but at 75 mph have a droning noise, sounds like a rear wheel brg but goes away down hill ohly when pulling. I am thinking it is exhaust resonance ???????? milage is doing 18.9 on fuel commputer but actual fill only 17.6 so the fuel commputers are off. I have 950 total miles.
#9
4Runners, and GX, have very sensitive steering. Therefore, a tire that is just slightly out of balance in the front will cause a vibration, usually between 55-70 mph. Therefore, the FIRST thing you should do is have your dealer re-balance your tires...and possibly do an alignment also. This should be FREE as this is more of a warranty.
BTW, i have the same vibration on my '02 4Runner with aftermarket tires, until i got it balanced the RIGHT way! BEFORE doing anything, READ THIS:
http://www.toyota-4runner.org/showth...=&threadid=173
For the transfer case lever vibration, IT IS NORMAL! The TC lever is directly connected to the transmission/transfer case. Perfectly normal.
Hope this helps.
BTW, i have the same vibration on my '02 4Runner with aftermarket tires, until i got it balanced the RIGHT way! BEFORE doing anything, READ THIS:
http://www.toyota-4runner.org/showth...=&threadid=173
For the transfer case lever vibration, IT IS NORMAL! The TC lever is directly connected to the transmission/transfer case. Perfectly normal.
Hope this helps.
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I'm sure that any of the tires could be slightly off balance - but that is clearly not the issue here since the vibration goes away if the truck is in neutral or the gas pedal is not depressed. Therefore - IT ISNT the tires. I will have them checked anyway - but we're looking to find the source of a driveline vibration in the GX. I'm also noticing a whine from the rear diff at about 75mph. I've been varyng speed as told by the owners manual to break in the driveline properly - but I think they may need to look at the rear diff and transfer case.
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I agree with 177. This is no tire alignment problem. I think super_cjc has diagnosed the symptom correctly. Whenever the rpms around 1700-1800, there is noticeable vibration. I can feel it in the steering. My wife can feel it on the floor of the car. The engine also has humming noise.
At this point, I'm going to wait until 1K service. If someone takes this to dealer, please post the diagnosis here. I will do the same.
Pretty disappointed in my first lexus so far.
At this point, I'm going to wait until 1K service. If someone takes this to dealer, please post the diagnosis here. I will do the same.
Pretty disappointed in my first lexus so far.
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I have no problems with vibrations at all. I have the Michelin Cross-Terains (they are fantastic). The car has been wonderful.
I came from a BMW X5. The X5 always had a "road" feel which I prefer. Perhaps I'm just used to a closer to the road feel in the steering.
I came from a BMW X5. The X5 always had a "road" feel which I prefer. Perhaps I'm just used to a closer to the road feel in the steering.
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I guess, it must be just us the unlucky few.
I decided to not wait until the 1K service and take the car to dealer for getting this issue checked. The service person didn't even have to take the car for test drive. According to him, "Lexus knows about the problem and is working on a fix". Apparently, the person I talked to on the phone before going there didn't know about this -- otherwise would have saved the trip.
At this point, that's the best I can hope for. I have driven it for about 500 miles now and I don't see any difference. The vibration is still there.
Thanks
I decided to not wait until the 1K service and take the car to dealer for getting this issue checked. The service person didn't even have to take the car for test drive. According to him, "Lexus knows about the problem and is working on a fix". Apparently, the person I talked to on the phone before going there didn't know about this -- otherwise would have saved the trip.
At this point, that's the best I can hope for. I have driven it for about 500 miles now and I don't see any difference. The vibration is still there.
Thanks
#14
I took the car in for 1K service also mentioned the vibration issue
On my service record, it states “BALANCED ALL TIRES, WE DID FEEL VIBRATION IN STEERING WHEEL, WE ARE CURRENTLY RESEARCHING FIX FOR THIS FROM LEXUS, NO SOLUTION HAS YET TO BE RELEASED”
I kinda have confidence in Lexus. My wife’s 99 RX was also a first year car, actually, it was a first week car. It had some rattles and electrical problems but Lexus was able to pinpoint the causes and solve problems right away. If I don’t hear any updates from the dealer in two weeks, I will call the service manager and see what options I have.
I think it’s important for us to keep a service record about the vibration issue.
On my service record, it states “BALANCED ALL TIRES, WE DID FEEL VIBRATION IN STEERING WHEEL, WE ARE CURRENTLY RESEARCHING FIX FOR THIS FROM LEXUS, NO SOLUTION HAS YET TO BE RELEASED”
I kinda have confidence in Lexus. My wife’s 99 RX was also a first year car, actually, it was a first week car. It had some rattles and electrical problems but Lexus was able to pinpoint the causes and solve problems right away. If I don’t hear any updates from the dealer in two weeks, I will call the service manager and see what options I have.
I think it’s important for us to keep a service record about the vibration issue.