Honda Accord (1990 - 2002) Includes 1997 - 1999 Acura CL

91 Accord LX Vibrates

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Old Jan 24, 2009 | 07:04 PM
  #1  
mcalvelloxx's Avatar
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Default 91 Accord LX Vibrates

Hi,

My accord vibrates at idle and it's pretty annoying.

I searched the forum and saw that I should clean my IACV.
I located it, unscrewed the bolts but can't get it out...the hoses are so old.
The screen of the IACV is definitely clogged.

I obviously need to fully remove the part to clean it out, correct?

Thanks!
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Old Jan 24, 2009 | 07:09 PM
  #2  
P_Adams's Avatar
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Default Re: 91 Accord LX Vibrates

Originally Posted by mcalvelloxx
Hi,

My accord vibrates at idle and it's pretty annoying.

I searched the forum and saw that I should clean my IACV.
I located it, unscrewed the bolts but can't get it out...the hoses are so old.
The screen of the IACV is definitely clogged.

I obviously need to fully remove the part to clean it out, correct?

Thanks!
Here's some information which will get you going, courtesy of the guys from FAQ's

https://honda-tech.com/forums/honda-accord-1990-2002-2/cleaning-iacv-fitv-tb-1844067/

Are you dealing with the normal 4 banger blurred vision vibrations, or is this the teeth rattling - parts falling off type?
You may be dealing with another issue.

P
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Old Jan 24, 2009 | 07:42 PM
  #3  
mcalvelloxx's Avatar
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From: Austin, TX, USA
Default Re: 91 Accord LX Vibrates

Originally Posted by P_Adams
Here's some information which will get you going, courtesy of the guys from FAQ's

https://honda-tech.com/forums/showthread.php?t=1844067

Are you dealing with the normal 4 banger blurred vision vibrations, or is this the teeth rattling - parts falling off type?
You may be dealing with another issue.

P
Thank you!
I dont think is the "parts falling off type."

The steering wheel and dashboard vibrate.

Once I slightly hit the gas, the vibrations are gone. At idle, they start again.

The IAVC is clogged but, like I sad, I can't get the hoses out :/
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Old Jan 24, 2009 | 07:46 PM
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hondafab19's Avatar
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Default Re: 91 Accord LX Vibrates

or maybe is your car just idling a little low??
if so adjust it up a bit...
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Old Jan 24, 2009 | 08:47 PM
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ap716's Avatar
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Default Re: 91 Accord LX Vibrates

can also be worn out motor mounts
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Old Jan 24, 2009 | 09:02 PM
  #6  
mcalvelloxx's Avatar
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Default Re: 91 Accord LX Vibrates

Yeah, a mechanic did say I need motor mounts. Will take care of that ASAP.
But should I clean the IACV and adjust the FITV?

Last edited by mcalvelloxx; Jan 24, 2009 at 09:14 PM.
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Old Jan 25, 2009 | 05:12 AM
  #7  
P_Adams's Avatar
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From: New England, USA
Default Re: 91 Accord LX Vibrates

Originally Posted by mcalvelloxx
Yeah, a mechanic did say I need motor mounts. Will take care of that ASAP.
But should I clean the IACV and adjust the FITV?
If your idle wanders and has difficulty maintaining 700rpm, then I would say yes. The stiff, brittle hoses can be problamatic, so be careful you don't "break yourself into a corner"

Is this an Automatic, or a Standard Transmission.??

P
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Old Jan 25, 2009 | 06:51 AM
  #8  
mcalvelloxx's Avatar
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Default Re: 91 Accord LX Vibrates

It's standard.
Yeah, when the car idles it sometimes feels like it's going to die.

Some people cleaned the ICAV without unplugging the two hoses.
I guess they only cleaned the two holes.
Is that OK to do?
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Old Jan 25, 2009 | 08:37 AM
  #9  
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Default Re: 91 Accord LX Vibrates

yeah, thats fine. Im telling you tho, those bad motor mounts have alot to do with this
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