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Service bulletin SB-E10045

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 id10033985
Published by NHTSA2010-10-07
Manufacturer's numberSB-E10045
Manufacturer's date2010-04-26
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

CUMMINS: MANUAL TRANSMISSION HARD TO SHIFT DURING ACTIVE MOBILE REGENERATION. THE ENGINE SPEED DECELERATES VERY QUICKLY DURING SHIFT EVENTS WHILE THE ENGINE IS IN AN ACTIVE MOBILE REGENERATION. THE QUICK DROP IN ENGINE SPEED MAKES THE TRANSMISSION DIFFICULT TO SHIFT WITHOUT GRINDING GEARS. NO MODEL OR MODEL YEARS LISTED. *PE

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, Transmission and driveline, Manual transmission

Vehicles listed
CUMMINS ISB CM2150
CUMMINS ISC CM2150
CUMMINS ISL CM2150

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