ENGINE BLOCK HEATER REVISED ART

VEHICLES AFFECTED: 1990 CUTLASS SUPREME WITH 2.3L ENGINE

The following engine block heater illustration replaces figures 2 and 3 on page 9E2 of the 1990 Oldsmobile Cutlass Supreme Service Manual.

Please correct your service manual.

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.