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1991 Pontiac Grand Prix GT 2dr Coupe

1991 Pontiac Grand Prix
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October 6, 2011, 7:24 am

AutomotiveForums M

Question: why does my supercharger whine really loud

when i start my car after class it whines really loud even when i come to a stop. it also whines louder when i turn the wheel and speed up. idk what to do?

July 1, 2012, 12:33 pm

AutomotiveForums M

Superchargers whine, but you may need to change your supercharger oil.

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April 8, 2018, 7:16 pm

Gary H

Sometimes low power steering fluid cause s the PS pump to sound similar. Maybe check PS level

0/0 users found this helpful.


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