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#1 | |
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AF Newbie
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Re: Harmonic Balancer Question
I have a 92 P/A and I have hear a 'rattling noise' under the car when I start driving! My brother thought it was the convector shield was loose or broke. I check it and it was fine! Could that noise be the balancer? Maybe this is why I have been replacing the cam sensor, ICM and spark plug wires with no results! Autozone told me today that the SES code was a 'MAF' or electrical problem!
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#2 | |
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A990 racer
![]() Join Date: Mar 2002
Location: Chestertown, New York
Posts: 17,051
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Re: Harmonic Balancer Question
Get the code and post back, also thread a new thread this is too old. Yes the balancer could make the noise, take the belt of and grab the outer hub and see if is loose.
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#3 | |
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AF Moderator Elite
![]() Join Date: Feb 2005
Location: Gilligan's Island, Florida
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Re: 1992 PA - Harmonic Balancer Question
Posting in Closed or Outdated Threads
Thanks Shep, for pointing out this posting was in an older thread! Tegger: A new thread was started on your behalf.
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Knowledge can be communicated, but not wisdom! ![]() ![]() |
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#4 | |
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AF Enthusiast
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Re: 1992 PA - Harmonic Balancer Question
Does the rattle go away as the RPM's go up, or does the noise continue? Another sign of a bad balancer is the terrible noise at low RPM's. At higher RPMs I would suspect a bad belt tensioner (Which would still change with higher RPMs).
The maf may just need cleaning, but I doubt that a bad HB would cause the MAF to read wrong....odd. Separate issue from the HB if I were to guess. Here is a tutorial on how to clean the TB, IAC, and MAF: http://www.lesabret.com/phpBB/viewtopic.php?t=4054
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-Eric 89 LeSabre T-Type: CAI, STB, F41 Suspension, Moog Ball joints and tie rods, dual-out flowmaster and dual tips, Pointiac CD HU, Delco type 2 Ignition, etc. Basic H/C body info:http://www.3800power.bravehost.com/index.htm http://www.cardomain.com/ride/2318168 |
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#5 | ||
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AF Newbie
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Re: 1992 PA - Harmonic Balancer Question
My bro and I did this alittle while back, thinking this might be the problem, it wasn't! 2-3 Mth ago., Thanks!
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#6 | |
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AF Enthusiast
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Re: 1992 PA - Harmonic Balancer Question
Ah, then you may just need to replae the MAF, it isn't too expensive if I remember right.
Any luck on looking into the HB rubber separation?
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-Eric 89 LeSabre T-Type: CAI, STB, F41 Suspension, Moog Ball joints and tie rods, dual-out flowmaster and dual tips, Pointiac CD HU, Delco type 2 Ignition, etc. Basic H/C body info:http://www.3800power.bravehost.com/index.htm http://www.cardomain.com/ride/2318168 |
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