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Service bulletin 01887

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 id10006516
Published by NHTSA2004-05-05
Manufacturer's number01887
Manufacturer's date2004-01-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

COOLANT CAPACITIES ERROR IN OWNERS MANUAL. 2004 CHEVROLET AVEO, 2004 CHEVROLET OPTRA, AND 2004 CHEVROLET EPICA.*MR

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

Engine, Cooling system

Vehicles listed
CHEVROLET AVEO2004

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
35382005-10-20. Service bulletin. COOLING SYSTEM CONTAINS BLUE COOLANT FROM ASSEMBLY PLANT. TO INCLUDE 2004 - 2006 CHEVROLET EPICA, OPTR AND PONTIAC WAVE 2005 - 2006. *SC