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Service bulletin 4078

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 id10020085
Published by NHTSA2006-07-20
Manufacturer's number4078
NHTSA componentSERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER

NHTSA's summary

FRONT CALIPER BRACKET/WHEEL BEARING ATTACHMENT BOLT INCORRECT. *TT

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

Brakes, Brake caliper

Vehicles listed
PONTIAC SOLSTICE2006, 2007
SATURN SKY2007

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