Supercharger not working

Tiny
DANOTURBO59
  • MEMBER
  • 1997 BUICK PARK AVENUE
  • 3.8L
  • 6 CYL
  • TURBO
  • 2WD
  • AUTOMATIC
  • 72,000 MILES
Can I run the car without the supercharger working?
Do you
have the same problem?
Yes
No
Saturday, September 1st, 2018 AT 10:56 AM

22 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

Yes, you can but you will see a big reduction in engine performance.

What is the issue with the unit?

Roy
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Saturday, September 1st, 2018 AT 12:56 PM
Tiny
DANOTURBO59
  • MEMBER
  • 16 POSTS
The bottom pulley broke.
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Saturday, September 1st, 2018 AT 1:04 PM
Tiny
ASEMASTER6371
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Do you mean on the drive belt on the engine or the pulley on the supercharger?
Roy
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Saturday, September 1st, 2018 AT 1:05 PM
Tiny
DANOTURBO59
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In the supercharger itself.
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Saturday, September 1st, 2018 AT 1:07 PM
Tiny
DANOTURBO59
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It is too tight for me to get to.
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Saturday, September 1st, 2018 AT 1:07 PM
Tiny
DANOTURBO59
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Any hints for me to help access it? It looks like I will have to remove water pump to access the bolt.
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Saturday, September 1st, 2018 AT 1:11 PM
Tiny
ASEMASTER6371
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If it is in the supercharger, you will have to remove it to disassemble it.

Anything in this picture?

Roy
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Saturday, September 1st, 2018 AT 1:22 PM
Tiny
DANOTURBO59
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  • 16 POSTS
It is the guide pulley behind the motor mount.
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Saturday, September 1st, 2018 AT 1:27 PM
Tiny
ASEMASTER6371
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Can you post a picture for me to view?

Roy
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Saturday, September 1st, 2018 AT 1:30 PM
Tiny
DANOTURBO59
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Hold on.
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Saturday, September 1st, 2018 AT 1:39 PM
Tiny
ASEMASTER6371
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Okay, hanging on.
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Saturday, September 1st, 2018 AT 1:40 PM
Tiny
DANOTURBO59
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  • 16 POSTS
Here is best I can get:
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Saturday, September 1st, 2018 AT 1:44 PM
Tiny
ASEMASTER6371
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So it is a pulley like the one for the alternator belt?

Roy
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Saturday, September 1st, 2018 AT 1:47 PM
Tiny
DANOTURBO59
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The power steering pump is in the way of the last bolt any comments on removing it with the front wheel drive?
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Saturday, September 1st, 2018 AT 1:48 PM
Tiny
ASEMASTER6371
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Is it one of these?
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Saturday, September 1st, 2018 AT 1:49 PM
Tiny
DANOTURBO59
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No, it is a smooth guide pulley.
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Saturday, September 1st, 2018 AT 1:50 PM
Tiny
DANOTURBO59
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The pulley is gone it fell apart.
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Saturday, September 1st, 2018 AT 1:50 PM
Tiny
DANOTURBO59
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It is the in right next to the crank on the super charger diagram.
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Saturday, September 1st, 2018 AT 1:52 PM
Tiny
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You will need to drop the power steering pump. There are two 13mm bolts holding the pump to the block. You can access them through the holes in the pulley.

Roy
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Saturday, September 1st, 2018 AT 1:53 PM
Tiny
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Thank you that helps.
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Saturday, September 1st, 2018 AT 1:56 PM

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