Vibration in steering wheel, gas and brake pedals

1997 CHEVROLET CAVALIER
175,000 MILES • 2.2L • 4 CYL • 2WD • AUTOMATIC
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JACKMAXX123
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  • 4 POSTS
What causes a vibration inside the car i.e. steering wheel, gas pedal/brake pedal.
Dec 31, 2017 at 11:02 AM
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STEVE W.
  • ASE Certified Mechanic
  • 15,200 POSTS
  • ASE Certified Mechanic
Vibration like that is likely from an out of balance tire or tires. It can also be from a damaged tire. If it is a higher frequency vibration that occurs even while setting still then it is more likely to be an engine mount.
Jan 4, 2018 at 10:20 AM
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JACKMAXX123
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  • 4 POSTS
Could it be something with the transaxle
Jan 4, 2018 at 3:50 PM
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STEVE W.
  • ASE Certified Mechanic
  • 15,200 POSTS
  • ASE Certified Mechanic
When does it vibrate? If it is vibrating and you shift into neutral does the vibration stop or change? Does it change depending on what gear you are in?
Jan 4, 2018 at 7:47 PM
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JACKMAXX123
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  • 4 POSTS
Seems like in all gears and park mostly perhaps
Jan 4, 2018 at 10:24 PM
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STEVE W.
  • ASE Certified Mechanic
  • 15,200 POSTS
  • ASE Certified Mechanic
That sounds like a bad engine mount. Look them over and be sure they are not broken or the exhaust isn't hitting the body. Is it a buzzing or shaking type vibration? What does it do if you blip the throttle?
Jan 5, 2018 at 1:20 PM
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