EGR System - Parts Information
88pontiac20Bulletin Number: 88-6-76
Reference Number: 836541
Publish Date: 10/88
Subject: EXHAUST GAS RECIRCULATION (EGR) SYSTEM (INFORMATION ONLY)
Models
Affected: 1985-88 FIERO WITH A 2.8L V-6 (VIN CODE 9) ENGINE
The exhaust gas recirculation (EGR) system may be serviced, as required, per the chart shown below:
Model Service Part Service Part
Year Number Description
1985-87 10040409 EGR Valve Adapter Tube
1988 10115803 EGR Transfer Tube
NOTICE: The Service Parts and Illustration Catalog will be revised to describe the EGR Transfer Tube for the 1988 model year, as an EGR Valve Adapter Tube. This revision is necessary to maintain consistency with the 1985-87 model years.
Parts are currently available from GMSPO.