My 94 diamante shakes when I accelerate through right turns. If I'm not on the gas during the turn, it does not shake. It also shakes whenI hit about 60 mph. It is cool all the way up till that point. Any thoughts?

 

'01 Diamante. Mine too usually between 40-60 MPH only when accelerating. Did you find anything?

 

Several thing that come to mind are:

Tires- are they in good shape? correct pressure?
Wheel bearings? how many miles on the car?
Alignment?

let me know what you find. Goodluck!

 

Alignment will fix that and they will tell you if you have broken bearing after the guy test drive your car.

wheel balance and wheel alignment. fix asapit might ruin other things like Bushings.

it will cost $100.00 for all of those