1994 Chevy Corsica engine wobbles

Tiny
KEARSE88
  • MEMBER
  • 1994 CHEVROLET CORSICA
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 170,000 MILES
Engine while on idle surges in power then slows sometimes sounding as if its about to turn off causing the motor to wobble fowards and backwards.
What in the world could this be? Also check engine light comes on and off!
Thanks sincerely Michael R.
Friday, April 2nd, 2010 AT 6:15 PM

5 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
When you say wobble you can actually see the engine moving back and forth?
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Wednesday, April 7th, 2010 AT 9:58 AM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Check the mapp seinsor, then check the egr valve.
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Wednesday, April 7th, 2010 AT 9:58 AM
Tiny
KEARSE88
  • MEMBER
  • 11 POSTS
Yes back and fourth bad too but too make things worse now she's overheating badd and all radiator fluid gone after fill up! What now!
Sincerely Michael R.

Oh yeah just gave her a full tune up and oil change plus ne thermostat!And this is how she repays me!
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Wednesday, April 7th, 2010 AT 10:12 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Fluid did not leak on the ground huh?
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Wednesday, April 7th, 2010 AT 10:20 PM
Tiny
KEARSE88
  • MEMBER
  • 11 POSTS
Nope like it disappeared!
Michael R.
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Wednesday, April 7th, 2010 AT 10:25 PM

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