# Service bulletin TSB\-130055

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.

- Type: Service bulletin
- NHTSA id: 10052112
- Published by NHTSA: 2013\-05\-20
- Manufacturer's number: TSB\-130055
- Manufacturer's date: 2013\-04\-04
- NHTSA component: ENGINE

## NHTSA's summary

CUMMINS: HEAVY DUTY \(HD\) ENGINE COOLANT EXPERIENCING EXCESSIVE COOLING THERMOSTAT FAILURES DUE TO BEING STUCK OPEN AND/OR MISSING FLANGE SEAL FAILURE. MODELS ISX15, ISX12, ISM. NO 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

## Vehicles listed

- CUMMINS ISM
- CUMMINS ISX
- CUMMINS ISX15

JSON: [/v1/bulletins/10052112](/v1/bulletins/10052112)

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