INTAKE & THROTTLE BODY EXCHG. PROGRAM (4.6L ENGINES). Cadillac Allante 1993

For 1990-2009 cars

# INTAKE & THROTTLE BODY EXCHG. PROGRAM (4.6L ENGINES)

#### SUBJECT: ELIMINATION OF INTAKE MANIFOLD AND THROTTLE BODY EXCHANGE PROGRAM FOR ALL 1993 ELDORADOS, SEVILLES, AND ALLANTES EQUIPPED WITH 4.6L NORTHSTAR ENGINES.

This bulletin supersedes DSIB 92-I-33 which should be discarded. This bulletin is being revised to cancel the intake manifold and throttle body exchange program for all 1993 Eldorados, Sevilles, and Allantes equipped with 4.6L Northstar engine.

The reason for the exchange program was to respond quickly to any early field replacements and increase customer satisfaction with the 4.6L Northstar engine. The exchange program was successful in receiving parts back in a timely manner for engineering analysis and evaluation.

Refer to the appropriate GMSPO parts book for the proper service part number(s).

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.