# Service bulletin SB\-20\-9

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: 10045180
- Published by NHTSA: 2012\-08\-22
- Manufacturer's number: SB\-20\-9
- Manufacturer's date: 2012\-07\-01
- NHTSA component: ENGINE

## NHTSA's summary

THOMAS BUILT BUSES: GENTECH LOW COOLANT LEVEL SENSORS, WITH MOUNTED SURGE TANKS, ARE MISDIAGNOSED DUE TO FAULT CODE DURING TEMPORARY LOW COOLANT LEVEL IN SURGE TANK DURING ENGINE WARM UP. \*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

- 2010 to 2011 THOMAS BUILT SAF\-T\-LINER C2
- 2010 to 2013 THOMAS BUILT BUSES SAF\-T\-LINER C2

JSON: [/v1/bulletins/10045180](/v1/bulletins/10045180)

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