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Service bulletin 576201

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 id45851
Published by NHTSA1996-04-25
Manufacturer's number576201
Manufacturer's date1995-06-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM

NHTSA's summary

COOLANT LEAK AT THE FRONT COVER OUTLET TO HEATER INLET NIPPLE (NEW TORQUE SPECIFICATION). *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

Engine, Cooling system

Vehicles listed
CHEVROLET LUMINA1994, 1995
CHEVROLET MONTE CARLO1995
OLDSMOBILE CUTLASS1994 to 1995
PONTIAC GRAND PRIX1994, 1995

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