WenmarOpen by Wenmar Pro

Service bulletin 579001

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 id45809
Published by NHTSA1996-04-25
Manufacturer's number579001
Manufacturer's date1995-08-01
NHTSA componentVEHICLE SPEED CONTROL

NHTSA's summary

VEHICLE SPEED SURGE OR SLOW RESPONSE WITH CRUISE CONTROL ENGAGED. *SD

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

Throttle and cruise control

Vehicles listed
CHEVROLET CAMARO1993, 1994, 1995
PONTIAC FIREBIRD1993, 1994, 1995

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
0506040582005-11-11. Service bulletin. INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT