Car vibrates over 80mph

[2dr_cb7]

My car vibrate everytime i drove passed 80mph, anyone know if it could be the engine mount or possibly be bad wheel alignment?

[Zenzanon]

It's God telling you not to go over 80mph.

[2dr_cb7]

^ Well its not like im always doing 80mph only when I went outer state.

[npor]

something suspension related.

[91ExSedan]

Its the alignment/balancing.
Mine does the same thing, but more like 65mph =P
My pops told me what the problem was.

[npor]

take it to a shop, get it aligned. or, tell them the problem and they could check it over for you.

go to somewhere reputable though..

[Gotz Cb7]

Could be bushings of some sort. But, if you went to get an alignment, they'd let ya know if the bushings were bad. They told me they couldn't do my alignment a few months ago, because my uppper control arm ones were bad.

[MarX Halvick]

Mine was shaking over 120 km/h... 1 month after it was at 100 km/h and 1 month after 80km/h.

It was a bearing

[dano28]

What vibrates....just the steering wheel or the entire car ? If you just feel it in the steering wheel it's more than likely a wheel balance problem. Does it like have a regular cycle ? Like it vibrates then goes away, then vibrates again. That's wheel balance.

[Cb7-Ba4]

Take the car in for a alignment,if there are any problems with any of the suspension components the shop should not align the car, and should give you a report with what all they found wrong.

[Sneakerhead28]

I had the same problem about 2 months ago and it was one of my tires it was flatter then the other because i patched up the hole it had ( which is a no-no from here on out) the things you should check on is
1. Your tires, check if any are flat
or
2. Your alignment makes sure its right

[2dr_cb7]

take it to a shop, get it aligned. or, tell them the problem and they could check it over for you.

go to somewhere reputable though..

I got all my wheels aligned. Same problem occur . and plus my steering wheel is not balance.

[2dr_cb7]

What vibrates....just the steering wheel or the entire car ? If you just feel it in the steering wheel it's more than likely a wheel balance problem. Does it like have a regular cycle ? Like it vibrates then goes away, then vibrates again. That's wheel balance.

My entire car vibrates, the steering wheel is even worst. I could actually feel it rattle when I put my foot on the brake.

[Cmqqn85]

tires (odd wear), alignment, broken/bent/old suspension comonents, including bushings could all be a reason y. Unless you know what to look for id take it to a reputable shop

[firststrike50]

My car vibrate everytime i drove passed 80mph, anyone know if it could be the engine mount or possibly be bad wheel alignment?

Alignments dont cause vibrations.
Alignments may wear the tires and the worn tires may cause a vibration,but a car being out of alighnment itself does not cause a vibration.
Most likely the vibration is caused by tires being out of balance, out of round rim or tire,possibly loose suspension parts.