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Steering wheel & horn issue

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Old Sep 9, 2013 | 05:05 PM
  #1  
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Default Steering wheel & horn issue

This just started and is occasional for now...
When I turn the wheel to the left the horn will blow. I did a search and discovered this may be a deeper issue for my model year (1996). The parts are no longer available?

Thanks in advance.

~Dave
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Old Sep 9, 2013 | 05:13 PM
  #2  
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Probably just the horn contacts. Common and not too expensive.
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Old Sep 9, 2013 | 05:23 PM
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Part is still available, some quick fixes as well.

http://www.suncoastparts.com/product...Code=993_knobs
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Old Sep 9, 2013 | 05:45 PM
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If you order a new horn retaining ring..#993-347.088.01 this is a pretty easy DIY

Make sure you have the radio code, you will have to reprogram the radio after horn pad install.
In this order... disconnect the battery.. wait 20 minutes....

Next.. remove the two screws behind the steering wheel airbag, you will need a folding (like a pocket knife or short T-30 torx screwdriver) kind of a tight fit. Now the airbag is loose, gently pull the bag towards you, maybe 3 or 5 inches, unhook the wiring, very simple. Carefully put the airbag in a safe location, pointing AWAY from anybody. Now you can remove the 4 bolts holding the horn pad in place, can't remember the size of the bolts. Install new pad and reverse the procedure. You should only loose the radio, nothing else. Good luck. Mike
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Old Sep 9, 2013 | 06:32 PM
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Mike,

Is that the same part that Pags993 is referencing in the post prior to yours? Thanks...really appreciated.

~Dave

Originally Posted by Mike Pezely
If you order a new horn retaining ring..#993-347.088.01 this is a pretty easy DIY

Make sure you have the radio code, you will have to reprogram the radio after horn pad install.
In this order... disconnect the battery.. wait 20 minutes....

Next.. remove the two screws behind the steering wheel airbag, you will need a folding (like a pocket knife or short T-30 torx screwdriver) kind of a tight fit. Now the airbag is loose, gently pull the bag towards you, maybe 3 or 5 inches, unhook the wiring, very simple. Carefully put the airbag in a safe location, pointing AWAY from anybody. Now you can remove the 4 bolts holding the horn pad in place, can't remember the size of the bolts. Install new pad and reverse the procedure. You should only loose the radio, nothing else. Good luck. Mike
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Old Sep 9, 2013 | 06:53 PM
  #6  
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Yes, same part. Check with Sunset Porsche, usually in stock and very competitive pricing.
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Old Sep 9, 2013 | 07:20 PM
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Mine goes off under hard braking
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Old Sep 9, 2013 | 07:56 PM
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Previous owner cut portions of a hose, think thick o-ring and siliconed them in place. Cheap simple solution vs replacing the entire bracket if you are looking for a cost effective route.
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Old Sep 9, 2013 | 11:52 PM
  #9  
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Originally Posted by Pags993
Part is still available, some quick fixes as well.

http://www.suncoastparts.com/product...Code=993_knobs
Part says 1996-2000
993 and 996 part? Does that make sense. I have a feeling this is a Boxster part common to some 996's

~Dave
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Old Sep 10, 2013 | 04:16 AM
  #10  
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Here's some tips:
https://rennlist.com/forums/993-foru...-for-help.html

Cheers,
Tore
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Old Sep 10, 2013 | 08:10 AM
  #11  
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Originally Posted by SCMomentum
Part says 1996-2000
993 and 996 part? Does that make sense. I have a feeling this is a Boxster part common to some 996's

~Dave

Yes, early 986/996 had the Buick steering wheel too.

Early 993 up to some early model year 1996 had the previous part number which is no longer available.

So be carful when pulling apart, even if the car is a 1996, may get stuck and need a part that is not available. If that happens, one would need to source a used part or rig the frame with new bushings or silicon
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Old Sep 10, 2013 | 11:19 AM
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so what part can you use for fix the same problem with a 1995?
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Old Sep 10, 2013 | 11:32 AM
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The easiest way to fix this would perhaps be to buy the rubber grommets only:
http://www.allzim.com/store/cart.php...t_detail&p=294
Cheers,
Tore
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Old Sep 10, 2013 | 12:09 PM
  #14  
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Originally Posted by ToreB
The easiest way to fix this would perhaps be to buy the rubber grommets only:
http://www.allzim.com/store/cart.php...t_detail&p=294
Cheers,
Tore
Nice link.

This would be the way to go if the car has the earlier part.

The other option is to find a salvage part or completely update the steering wheel.
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Old Sep 10, 2013 | 12:17 PM
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I just put silicone on the four rubber grommets a year ago and still going strong1
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