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vibration at 55-65

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Old 11-01-2010, 07:24 PM
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Default vibration at 55-65

i got this vibration at 55- 65mph i balanced the tires it helped a little. but still there. steering wheel shakes too not real bad but annoying. tires not bad shape. maybe out of round ? i heard wheel bearings can cause vibration my right front one has slight play in it. 70 mph + its smooth i dont get it. it seems to be on acceleration and coasting. too.
Old 11-01-2010, 08:01 PM
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Me too....

I've balanced my wheels, alignment and taken it into the dealer. The dealer says there is nothing wrong with the car. So, whatever, I think its the trans and maybe ISS...
Old 11-01-2010, 08:07 PM
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Originally Posted by 06gxp
i got this vibration at 55- 65mph i balanced the tires it helped a little. but still there. steering wheel shakes too not real bad but annoying. tires not bad shape. maybe out of round ? i heard wheel bearings can cause vibration my right front one has slight play in it. 70 mph + its smooth i dont get it. it seems to be on acceleration and coasting. too.
stockers or aftermarket?
Old 11-01-2010, 08:55 PM
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Not trying to thread jack here but mine are RE760 Bridgestone Potenza's. Aftermarket.....
Old 11-01-2010, 10:11 PM
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Mine did this on the stock RS-As. New tires cured it for me.
Old 11-02-2010, 01:04 AM
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I have the same vibration! In skewl we learned that if you overtighten the wheels you can cause that...or at least thats what I got out of it lol. Let me know if I'm right. Our wheels are only supposed to be at 80 lb ft iirc and most people just use the air gun at max setting.
Old 11-02-2010, 07:10 AM
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mine has the same vibration
Old 11-02-2010, 07:20 AM
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does it happen all the time or when the tires are cold my car has a vibration but after a few miles it goes a way
Old 11-02-2010, 12:40 PM
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Originally Posted by KB06GXP
I have the same vibration! In skewl we learned that if you overtighten the wheels you can cause that...or at least thats what I got out of it lol. Let me know if I'm right. Our wheels are only supposed to be at 80 lb ft iirc and most people just use the air gun at max setting.
From the service manual:

2. Install the wheel nuts using J 39544-KIT .

Tighten
Tighten the nuts in a criss/cross pattern to 140 N·m (100 lb ft).
Old 11-02-2010, 05:40 PM
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Originally Posted by GXP25
From the service manual:
Gotta love GXP25 for being so damn thorough all the time.. I will tighten them to 100 lb ft....

Thanks!
Old 11-02-2010, 07:13 PM
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Oh I don't know, because 20 lb ft of torque doesn't make a difference.
Old 11-02-2010, 07:25 PM
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yes stock potenza re 050s and yes they vibrate warm or cold. i heard of the new 760s tire series. I have a work buddy swears they are nice and quite.
Old 11-02-2010, 08:27 PM
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Originally Posted by evil5.3
does it happen all the time or when the tires are cold my car has a vibration but after a few miles it goes a way
mine is more noticable when cold, but still has a slight vibration when warm
Old 11-03-2010, 06:33 AM
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i have the junk rsa's which i will be changing asap
Old 11-03-2010, 01:11 PM
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Most cars have their wheels torqued at 100 lbs. That's what I have always torqued mine at and haven't had any problems
Old 11-03-2010, 07:34 PM
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Originally Posted by 06gxp
yes stock potenza re 050s and yes they vibrate warm or cold. i heard of the new 760s tire series. I have a work buddy swears they are nice and quite.
Hmm, Im hear to tell ya, I'm running the RE760's and IMO they are J-U-N-K.

People probably think I'm crazy, but my Nankangs on my GT are better.....

Just my opinion thooo....
Old 11-04-2010, 01:06 PM
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Originally Posted by 06gxp
i got this vibration at 55- 65mph i balanced the tires it helped a little. but still there. steering wheel shakes too not real bad but annoying. tires not bad shape. maybe out of round ? i heard wheel bearings can cause vibration my right front one has slight play in it. 70 mph + its smooth i dont get it. it seems to be on acceleration and coasting. too.

I think having front tires road force balanced is the way to eliminate vibration.

Jim
Old 11-04-2010, 09:22 PM
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yes road force balancer would be nice i have to find a shop who actually has one.. it will tell if it is a tire or rim issue.




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