Very Rough Idle...Why??

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Old Feb 18, 2004 | 11:03 PM
  #1  
Acura3.0CL's Avatar
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DamnThisHobby'sExpensive!
 
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From: OP Kansas
Very Rough Idle...Why??

Hey everyone, My sister has a 96 Accord 4cyl and the thing idles like a MOFO! It just sits there and shakes real bad when its at a dead stop idling...why is this? What can i do to help it stop shaking and stop having a rough idle???

Thanks!
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Old Feb 18, 2004 | 11:40 PM
  #2  
d00g's Avatar
I R 1337?
 
Joined: Jun 2003
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From: cary IL
egr valve? or soem sort of valve..pcv .. dont remember what its called?
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Old Feb 19, 2004 | 05:43 AM
  #3  
wilp99's Avatar
Safety Car
 
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From: TAMPA
idle air control valve
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Old Feb 19, 2004 | 07:26 AM
  #4  
dragon084's Avatar
1999 CL3.0
 
Joined: Mar 2002
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From: Pasadena, CA
you think thats bad... try a Hong Kong taxi cab
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Old Feb 19, 2004 | 08:50 AM
  #5  
Blacura1999's Avatar
Instructor
 
Joined: Nov 2003
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From: Florida
hmm...could be that a motor mount is busted. Causing the engine to idle uncontollably due to the lack of being tighltly secured?
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Old Feb 19, 2004 | 07:37 PM
  #6  
1-cl-2-go's Avatar
A-CL Auto-Tech
 
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From: b-more,md
check the spark plugs first, while the engine is running, pull each fuel injector connector apart one cylinder at a time. if the engine cuts off on every one each time you pull one then it could be a motormount but if the engine cuts off on all but one injector pullout, then whatever connector you have off when that engine still running thats the problem cylinder.

good luck......PM me back if you have any questions.
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Old Feb 19, 2004 | 08:55 PM
  #7  
DanMan1464's Avatar
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could be a timing belt? my 626 had a mis-aligned timing belt and it shook like a machine when in D at stop....in N it was not as bad
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