For 1990-2009 cars

# THUMP/KNOCK NOISE AT IDLE INSTALL NEW DESIGN DRIVE BELT

DEALER TECHNICAL BULLETIN 92-T-67 THUMP OR KNOCK NOISE JUST OFF IDLE- INSTALL NEW SINGLE BELT ACCESSORY DRIVE BELT (S.B.A.D.) - This bulletin is being updated to change the belt P/N on the non-supercharged models. Belt P/N for the supercharged models remain the same.

MODEL PART NUMBER CODE ----- ----------- ---- Eighty Eight, Ninety Eight 25532180 SAT Toronado/Trofeo, Silhouette 25532180 SAT Cutlass Ciera Cruiser 24502761 SEU Achieva 24502762 SEV

The purpose of this document is to provide you with minor corrections or updates to any type of Oldsmobile service bulletin without doing a complete reprint. After corrections are made to the referenced bulletins you may discard this document. SERVICE BULLETIN REVISION will be published on an "as needed" basis. We will continue to reprint bulletins if major revisions are required.

DEALER TECHNICAL BULLETIN 92-T-67 THUMP OR KNOCK NOISE JUST OFF IDLE - INSTALL NEW SINGLE BELT ACCESSORY DRIVE BELT (S.B.A.D.) The October Service Bulletin Revision incorrectly stated P/N 24502761 with Code SEU applied to the Custom Cruiser. The correct carline for this part is the Cutlass Cruiser - (SBR 12/92).

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.