Mechanics

ENGINE VIBRATE

1998 Cadillac SLS

Shakes or Wobbles problem
1998 Cadillac SLS V8 Two Wheel Drive Automatic 131522 miles

engine vibrate an shake when starting up also in park the engine rises up when you press the gas pedal.
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Willietopgun
January 11, 2010.





Tiny
Willietopgun
Jan 11, 2010.
Don't know if this can apply to all symptoms, but it sounds like you have a separated front engine mount. It is very common on the later models(98-)
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Factoryjack
Jan 12, 2010.

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