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Service bulletin C2015A

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 id10143378
Published by NHTSA2018-08-06
Manufacturer's numberC2015A
Manufacturer's date2018-06-19
NHTSA componentELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT

NHTSA's summary

This Campaign is being issued to address certain X15 Single Module units that have found fault code 3545 and 1887 active for Volvo. This Campaign authorizes certified repair locations to clean the NOx cup using the attached procedures and to correct the issue of liquid impingement by applying high temperature sealant over the affected area where liquid wicks into the NOx cup. This is a revision to a previously submitted communication.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Equipment and accessories

Vehicles listed
CUMMINS X15

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