# Service bulletin 9906

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: 604491
- Published by NHTSA: 1999\-05\-04
- Manufacturer's number: 9906
- Manufacturer's date: 1999\-02\-17
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

SERVICE ACTION REGARDING ETHYLENE GLYCOL CONCENTRATION TOO LOW IN ENGINE COOLANT MIXTURE. \*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

- 1999 DODGE DAKOTA
- 1999 DODGE RAM

## Other bulletins for the same vehicles and component

- [070998](/bulletins/603101.md), 1999-02-02, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. SUBJECT ON VISCOUS FAN DRIVE SERVICE. \*YC
- [070898](/bulletins/603100.md), 1999-02-02, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. CONDITIONS WITH DIESEL ENGINE OVERHEATING. \*YC
- [070598](/bulletins/602431.md), 1998-11-04, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. EXPERIENCING ENGINE COOLING FAN NOISES. \*YC

JSON: [/v1/bulletins/604491](/v1/bulletins/604491)

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