Hi all,

Just yesterday my 04 coupe's steering wheel started vibrating when speeds get to 70 or above. It's sort of like a droning vibration that vibrates with a rhythm if that makes any sense. Car isn't pulling in either direction at all. Just a slight vibration in the wheel, does not go away with acceleration or braking.

Is this a wheel balance issue or an alignment issue? It happened so suddenly that I dont know which one it is..

Anyone experience this before?

 

could be both...unbalanced tires will vibrate or hum..at certain speeds.or toe/camber problem?

or wheel bearing? or in my friends case, motor mount..there could be difference reasons...
how is the driving at lower speeds?

is it still doing it now?
check you lugs? tire pressue? around the suspension

 

driving is completely normal at speeds under 70

i'll check lugs in the morning

 

If the steering wheel shakes and turns slightly left and right really fast at highway speeds, what could be the cause? Wheel balancing?