# Service bulletin 15781

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: 637473
- Published by NHTSA: 2002\-11\-26
- Manufacturer's number: 15781
- Manufacturer's date: 2002\-04\-01
- NHTSA component: ENGINE AND ENGINE COOLING:COOLING SYSTEM

## NHTSA's summary

CERTAIN 1998 THROUGH 2000 VEHICLES MAY EXHIBIT COOLANT LOSS OVER A LONG PERIOD OF TIME, WITH NO EVIDENCE OF EXTERNAL LEAKS. \*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

- FORD EXPLORER
- FORD RANGER

JSON: [/v1/bulletins/637473](/v1/bulletins/637473)

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