Bad vibration

Tiny
BRANDON TERRY
  • MEMBER
  • 2006 LINCOLN ZEPHYR
  • 5.0L
  • V6
  • 2WD
  • AUTOMATIC
  • 200,126 MILES
Car started vibrating really bad after I changed a bad spark plug and coil. What could be the issue?
Friday, May 4th, 2018 AT 4:51 PM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Did you change all of the spark plugs because it sounds like you may have cracked one. If there is a check engine light that will tell us which cylinder is having the problem.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

and

https://www.2carpros.com/articles/how-to-change-spark-plugs

Please run down these guides and report back.

Cheers, Ken
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Sunday, May 6th, 2018 AT 4:56 PM
Tiny
BRANDON TERRY
  • MEMBER
  • 2 POSTS
No check engine light. It vibrates when I accelerate until the car reaches thirty to forty mph and levels out until braking and the vibration returns. I was told it could be a bad tie rod.
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Sunday, May 6th, 2018 AT 5:09 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
Is the car vibrating or the engine? Can you shoot a quick video of the problem and upload it here in your response?
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Monday, May 7th, 2018 AT 11:10 AM

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