DIESEL: REVISED EGR SOLENOID CHECK CHART

VEHICLES AFFECTED: 1985 Chevrolet 'B' Series Vehicles Equipped With 5.7L V-8 Diesel Engines (VIN Code N)

The attached chart updates chart C-3 on page 6E4-57 of the 1985 Passenger Car Shop Manual (ST-329-85). Please make a note of this change in your copy of the Shop 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.