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Service bulletin TSB-101031

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 id10034651
Published by NHTSA2010-12-15
Manufacturer's numberTSB-101031
Manufacturer's date2010-07-23
NHTSA componentENGINE AND ENGINE COOLING:ENGINE; VEHICLE SPEED CONTROL:CRUISE CONTROL; POWER TRAIN:AUTOMATIC TRANSMISSION

NHTSA's summary

CUMMINS: ADVISES THE FIELD OF A POSSIBLE CORRECTIVE ACTION TO CORRECT A SURGE CONDITION AT HIGHWAY SPEEDES AROUND 105 KMH [65 MPH] ON ISC CM2150 ENGINES. 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, Throttle and cruise control, Transmission and driveline, Automatic transmission

Vehicles listed
CUMMINS ISC CM2150

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