CAR SHAKING BADLY

  • Tiny
  • montalvo_samantha
  • 1994 Mercury Marquis
  • V8

I have a mercury grand marquis and my car shakes everytime I hit 45mph or higher. An I have alot of pressure in my gas tank. While I am driving it also smells like gas fuel and burning plastic. What could this be?

Monday, April 4th, 2011 AT 4:07 PM

3 Answers

  • Tiny
  • fixitmr
  • Member

Describe the shaking? And when you say pressure, do you actually mean suction/vacuum? You may have a fuel leak, and maybe something got caught up in your catalytic converter and burns when you drive it?

Was this
answer
helpful?
Yes
No
Monday, April 4th, 2011 AT 5:49 PM
  • Tiny
  • montalvo_samantha
  • Member

By the shakin it feels like there is a loose tire but thats not what it is. And the pressure sounds like a leaking tire.

Was this
answer
helpful?
Yes
No
Monday, April 4th, 2011 AT 7:13 PM
  • Tiny
  • fixitmr
  • Member

Can you feel shake in steering wheel? And I assume the pressure you are referring to is when you open gas cap?

Was this
answer
helpful?
Yes
No
Monday, April 4th, 2011 AT 7:54 PM

Please login or register to post a reply.

Similar Questions