For 1990-2009 cars

# CHASSIS MANUAL VOLUME II REVISIONS

THE DIAGNOSTIC CHARTS ON PAGES 33-3, 33-4 AND 33-5 OF THE C/H CAR SECTION HAVE BEEN REVISED. PLEASE UPDATE YOUR 1987 FIRENZA-CALAIS-CUTLASS CIERA-DELTA 88-NINETY-EIGHT CHASSIS SERVICE MANUAL VOLUME II WITH THESE REVISED PAGES.

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.