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Service bulletin PI 0818

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 id10082946
Published by NHTSA2016-10-19
Manufacturer's numberPI 0818
Manufacturer's date2013-03-20
NHTSA componentEXTERIOR LIGHTING

NHTSA's summary

THE INSTALLED DRL MODULE IS NOT ADEQUATE TO SUPPORT LED HEADLAMPS.

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

Lighting

Vehicles listed
MACK MACK

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