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Service bulletin PI0821

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 id10082929
Published by NHTSA2016-10-19
Manufacturer's numberPI0821
Manufacturer's date2013-03-08
NHTSA componentENGINE; EQUIPMENT

NHTSA's summary

CERTAIN MRU VEHICLES MAY HAVE BEEN ASSEMBLED USING THE INCORRECT GRADE AND/OR LENGTH OF BOLTS IN THE FRONT ENGINE MOUNT FOR BOTH THE LEFT AND RIGHT SIDE OF THE VEHICLE.

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, Equipment and accessories

Vehicles listed
MACK MACK

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