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Service bulletin M010960301

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 id10176158
Published by NHTSA2020-06-04
Manufacturer's numberM010960301
Manufacturer's date2020-05-13
NHTSA componentENGINE AND ENGINE COOLING; EQUIPMENT

NHTSA's summary

Crankcase breather leaks on C13 engines. Changing from fiber/paper seal to rubber coated metallic seal. 1 failure reported on an on-highway truck engine without incident. This was previously reported as CPI437022 on Feb 5, 2019 as applicable to C13. This tsb now identifies that this is applicable to C-10, C-12, C-15 in addition to the C13 engines.

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

Engine, Equipment and accessories

Vehicles listed
CATERPILLAR C-12
CATERPILLAR C-15
CATERPILLAR CATERPILLAR

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