My 2001 Grand Prix has a constant shimmy no
matter what speed I am driving. I'm thinking a tire
is seperating but I'd like to know some other things
it could be as well since my tires are fairly new.
Does shake when you take your foot off gas when coasting. If it doesn't and only when foot is on gas. It's your cv axles.
loose lug nuts, out of balance tire, or worn suspension components. get the car onto a lift to inspect.
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