WenmarOpen by Wenmar Pro

Service bulletin 476525A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id39813
Published by NHTSA1995-11-01
Manufacturer's number476525A
Manufacturer's date1995-03-01
Replaces47-65-25
NHTSA componentELECTRICAL SYSTEM:IGNITION:MODULE

NHTSA's summary

CHUGGLE OR SURGE AT APPROXIMATELY 1500-2000 RPM. *TW

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Electrical system, Ignition

Vehicles listed
CHEVROLET CAMARO1993
PONTIAC FIREBIRD1993

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
473201A1995-11-01. Service bulletin. UNKNOWN
473201A1995-11-01. Service bulletin. UNKNOWN