> Friend has a 96 bonneville ssei and needs to change the fluid in the
> supercharger. Does anyone know how this is done?
It does not hold much, special fluid, its been a long time - I forget
whether I did it with a siphon tube or found a drain plug. Should be
obvious with the cover off.
Harry Face - 22 Apr 2007 14:55 GMT
The manual for my Buick recommends checking the level when cold. There
is a filler plug toward the back of the nose cone on the side facing the
front of the car. The manual recommends having a qualified mechanic
service the supercharger.
I've heard others in this NG say you can siphon out the old oil. GM
Parts counters carry supercharger oil. Fill the supercharger up till the
level reaches the bottom of the threads on the filler hole.
Service interval is 30,000 miles.
Good Luck
harryface
05 Park Avenue 55,031
91 Bonneville 309,200