My dealer says that the S/C does not require maintenace and/or oil. I find
that hard to believe and others have said they had to add oil. How can I
check and then add oil if needed?

Thanks

John Doe wrote:
There are several articles in the archives on this.

We have the shop check the level in the S/C with every oil change, since you
need to have the vehcle up in the air to get at the S/C dipstick.

Toyota charges $36 for 50ml of supercharger oil. We have been using
synthetic 5W50 instead, some prefere to use the Bonneville supercharger oil.

Charles in Palatine
95 Previa LE S/C
No, the S/C doesn't stand for swivel chairs.
112 000 miles