Technical Service Bulletins of the 1990 Oldsmobile Supreme

There was one technical service bulletin issued for the 1990 Oldsmobile Supreme.

1 1990 Oldsmobile Supreme ignition TSB (Bulletin CAMP90C52(O))

Bulletin Date: Jun. 1, 1995
Component: Ignition.
Bulletin Summary: integrated driect ignition (I. D. I. ) coil housing cracked.
Vehicles covered in this TSB:
1990 Oldsmobile Supreme.


Also see Common problems of Oldsmobile Supreme.