# Service bulletin 12089

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: 613069
- Published by NHTSA: 2000\-06\-16
- Manufacturer's number: 12089
- Manufacturer's date: 1998\-11\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

SOME VEHICLES MAY EXHIBIT A LOW COOLANT LIGHT CONCERN, WORKSHOP MANUAL DIAGNOSIS MAY NOT LEAD TO A RESOLUTION, NOTE WORKSHOP MANUAL UPDATES. \*MJS

## 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 MERCURY COUGAR

## Other bulletins for the same vehicles and component

- [12524](/bulletins/6091772.md), 2000-11-14, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. ADDRESSING CONCERNS OF CONTAMINATION IN THE COOLANT EXPANSION TANK \(LOCATED ON THE PASSENGER SIDE INNER FENDER\). \*TT
- [5848](/bulletins/605236.md), 1999-06-04, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. CONCERNS WITH CONTAMINATION IN THE COOLANT EXPANSION TANK. \*TT
- [982316](/bulletins/603763.md), 1999-03-04, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. PREMATURE DETERIORATION OF THE COOLING SYSTEM RESULTING IN POTENTIAL LEAKS AND / OR COMPONENT FAILURE MAY OCCUR IF CONVENTIONAL PREMIUM ENGINE COOLANT \(GREEN\-COLORED\) IS MIXED WITH NEW EXTENDED LIFE ENGINE COOLANT \( ORANGE\-COLORED\) FOUND IN THE VEHICLE. \*YC

JSON: [/v1/bulletins/613069](/v1/bulletins/613069)

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