# Service bulletin SB232012

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: 606635
- Published by NHTSA: 1999\-08\-30
- Manufacturer's number: SB232012
- Manufacturer's date: 1999\-06\-22
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

SUBJECT REGARDING AN IMPROVED COOLANT RECOVERY BOTTLE VENT CAP ARRANGEMENT AVAILABLE FOR CERTAIN MODEL CHASSIS THAT MAY BE EXPERIENCING COOLANT LEAKAGE DUE TO EXCESSIVE AGITATION OF COOLANT INSIDE THE RECOVERY BOTTLE. \*TT

## 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, Cooling system

## Vehicles listed

- MACK CH
- MACK CX
- MACK RD

JSON: [/v1/bulletins/606635](/v1/bulletins/606635)

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