Car shaking at driving speeds

[silverlightning]

Hey guys I got my car out for the summer and had a shaking at 45 mph to as fast as you want to go. I replaced and ballanced the tires. Still shakes. I narrowed it down to back of car. I am thinking maybe a shock went out but it still has spring in it. Any ideas welcome

[Bonemaro]

Re: Car shaking at driving speeds

What year car? Warped rotor perhaps?

[Arctc Wolf]

Re: Car shaking at driving speeds

check your axles in rear and bearings in front. a bent axle or bearings can cause that. ca u tell which part of the car is wagging?

[silverlightning]

Re: Car shaking at driving speeds

Sorry about that. My car is a 96 rs camaro. I chesked the rear wheel bearings and apear to be good. I changed front rotors also. I will be changing the shocks soon.

[CDNFB]

Re: Car shaking at driving speeds

Check the driveshaft u-joints.

[silverlightning]

Re: Car shaking at driving speeds

I hate northern Michigan I get my car out for summer and we get half a foot of snow. I will be putting the car on the hoist sunday. Hopfully can figure out what happend. Nothing like putting the car up for winter in good shape and finding it in bad shape in the spring.:D

[vr4gasm]

Re: Car shaking at driving speeds

mine was doing something close to but it was more around 60ish changed the rotors it helped some then took it to gm to get it aligned went away