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Service bulletin 18SP687REV

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 id10057317
Published by NHTSA2015-05-14
Manufacturer's number18SP687REV
Manufacturer's date2014-12-12
NHTSA componentPARKING BRAKE:DRIVELINE:HYDRAULIC:ACTUATOR

NHTSA's summary

DETROIT DEMAND PERFORMANCE: DD15/16 ACTUATOR REPLACEMENT SERVICE KIT(P/N: EA4701500794) THIS SERVICE KIT HAS THE NECESSARY PARTS TO REPLACE THE ACTUATOR FROM OLD TO NEW. *LJ

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, Parking brake

Vehicles listed
DETROIT DETROIT

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